Claim/Complaint Retrieval

Tender Qualification Claim/Complaint Retrieval

You can list all Tender Qualification Claims/Complaints:

GET /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints HTTP/1.0
Host: public-api-sandbox.prozorro.gov.ua
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": [
    {
      "id": "1e1d74c6b8d64c23adee53907931accf",
      "complaintID": "UA-2027-01-01-000001-a.a1",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "resolved",
      "documents": [
        {
          "confidentiality": "public",
          "id": "b823440a5bd044c1bedeb8900d9365ed",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "hash": "md5:00000000000000000000000000000000",
          "title": "Complaint_Attachment.pdf",
          "format": "application/pdf",
          "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
          "documentOf": "tender",
          "dateModified": "2027-01-01T00:00:01+02:00",
          "author": "complaint_owner",
          "language": "uk"
        },
        {
          "confidentiality": "public",
          "id": "6a1aa05e6514407eae5f6eabb0bd63e0",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "hash": "md5:00000000000000000000000000000000",
          "title": "ComplaintResolution.pdf",
          "format": "application/pdf",
          "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=MRHnHjyvHLBL7d%2FBcIo%2BOVsmrMeAkf4DyAJzXnCpdbbEnT3xBuLxZ8cE4Vrf0J9b8HJw4w3R1JvE%2B%2FOgt2x%2FAw%3D%3D&KeyID=a8968c46",
          "documentOf": "tender",
          "dateModified": "2027-01-01T00:00:01+02:00",
          "author": "aboveThresholdReviewers",
          "language": "uk"
        }
      ],
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "objections": [
        {
          "id": "1c81f011a7af4e7e81fd72e63de2f721",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "8c39cae52251427aa373c9dc68c247cf",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "tendererAction": "Умови виправлено",
      "dateDecision": "2027-01-01T00:00:01+02:00",
      "acceptance": true,
      "dateAccepted": "2027-01-01T00:00:01+02:00",
      "reviewDate": "2027-01-01T00:00:01+02:00",
      "reviewPlace": "Place of review",
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "tendererActionDate": "2027-01-01T00:00:01+02:00"
    },
    {
      "id": "4f596f1de1764772810e5a613319aac2",
      "complaintID": "UA-2027-01-01-000001-a.a2",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "invalid",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "objections": [
        {
          "id": "8efdecc984b946aeb5b9182be4282d98",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "5ad8a2959e5743dca11a67c018c9ab49",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "1c0ec4d287e7443fb312c33dcff3c322",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "rejectReason": "alreadyExists",
      "dateDecision": "2027-01-01T00:00:01+02:00",
      "acceptance": false
    },
    {
      "id": "f0a26052227c4771a525fb434cf0eeee",
      "complaintID": "UA-2027-01-01-000001-a.a3",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "declined",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "objections": [
        {
          "id": "7ce21320b6d548d2837a397b820a4e9f",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "79046fa5873e4564a17b980a4abeb47f",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "cf1134abc4934908ab376367b026b5bd",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "acceptance": true,
      "dateAccepted": "2027-01-01T00:00:01+02:00",
      "reviewDate": "2027-01-01T00:00:01+02:00",
      "reviewPlace": "Place of review",
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "dateDecision": "2027-01-01T00:00:01+02:00"
    },
    {
      "id": "9d27ba079df943e88ae6f5c6a618e343",
      "complaintID": "UA-2027-01-01-000001-a.a4",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "accepted",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "objections": [
        {
          "id": "cecf77b0ad034adb807c831a9e12e0b9",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "062c19da5677472690eeff698aabac05",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "13aee3b959704e3fa32550e7ec358eb7",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "reviewDate": "2027-01-01T00:00:01+02:00",
      "reviewPlace": "Place of review",
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "dateAccepted": "2027-01-01T00:00:01+02:00",
      "acceptance": true
    },
    {
      "id": "4a239525164143f885f361f99cd009fe",
      "complaintID": "UA-2027-01-01-000001-a.a5",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "stopped",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "objections": [
        {
          "id": "26ab6ce6fc654d46938191a1eaea4b27",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "38234d0d7b3b4308945ad175699dda40",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "d39dfdbc2824457fa7332f220297b56f",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "decision": "Тендер скасовується замовником",
      "acceptance": true,
      "dateAccepted": "2027-01-01T00:00:01+02:00",
      "reviewDate": "2027-01-01T00:00:01+02:00",
      "reviewPlace": "Place of review",
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "rejectReason": "tenderCancelled",
      "dateDecision": "2027-01-01T00:00:01+02:00",
      "dateCanceled": "2027-01-01T00:00:01+02:00"
    },
    {
      "id": "2d957bda0dac4105bc10319477b8227e",
      "complaintID": "UA-2027-01-01-000001-a.a6",
      "date": "2027-01-01T00:00:01+02:00",
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "status": "answered",
      "resolution": "Умови виправлено, вибір переможня буде розгянуто повторно",
      "resolutionType": "resolved",
      "dateAnswered": "2027-01-01T00:00:01+02:00",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "satisfied": true,
      "type": "claim",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70"
    },
    {
      "id": "9be6fa797ee1486aa6b27a795a1ae7e7",
      "complaintID": "UA-2027-01-01-000001-a.a7",
      "date": "2027-01-01T00:00:01+02:00",
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "status": "answered",
      "resolution": "Вимога не відповідає предмету закупівлі",
      "resolutionType": "invalid",
      "dateAnswered": "2027-01-01T00:00:01+02:00",
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "satisfied": false,
      "type": "claim",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70"
    },
    {
      "id": "43b369b101664c48be3959cdb9926838",
      "complaintID": "UA-2027-01-01-000001-a.a8",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "pending",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "objections": [
        {
          "id": "e424fd9b73c046268255bd219f528456",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "5686f75aece74ea19c5549d3a73cbddd",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "cc261f39bd3e4b609ba9583aada29b6d",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "dateSubmitted": "2027-01-01T00:00:01+02:00",
      "posts": [
        {
          "title": "Уточнення по вимозі",
          "description": "Відсутній документ",
          "recipient": "complaint_owner",
          "relatedObjection": "e424fd9b73c046268255bd219f528456",
          "id": "602a27ce4e40424098c0c1702e16994a",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "author": "aboveThresholdReviewers"
        },
        {
          "title": "Уточнення по вимозі",
          "description": "Додано документ",
          "recipient": "aboveThresholdReviewers",
          "relatedPost": "602a27ce4e40424098c0c1702e16994a",
          "relatedObjection": "e424fd9b73c046268255bd219f528456",
          "id": "2d4b31e981b941c6be3ba7d6fd7b9448",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "author": "complaint_owner"
        },
        {
          "title": "Уточнення по вимозі",
          "description": "Відсутній документ",
          "recipient": "tender_owner",
          "relatedObjection": "e424fd9b73c046268255bd219f528456",
          "id": "6d7c03e95fa7420c960f89903b6ece91",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "author": "aboveThresholdReviewers"
        },
        {
          "title": "Уточнення по вимозі",
          "description": "Додано документ",
          "recipient": "aboveThresholdReviewers",
          "relatedPost": "6d7c03e95fa7420c960f89903b6ece91",
          "relatedObjection": "e424fd9b73c046268255bd219f528456",
          "id": "951bf9f29bb44912a055c98d3853c468",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "author": "tender_owner"
        },
        {
          "title": "Пояснення до скарги",
          "description": "Була така необхідність",
          "relatedObjection": "e424fd9b73c046268255bd219f528456",
          "id": "acb635ad760448b6b0cc6bfd1803b8db",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "author": "tender_owner"
        }
      ],
      "documents": [
        {
          "confidentiality": "public",
          "relatedItem": "951bf9f29bb44912a055c98d3853c468",
          "hash": "md5:00000000000000000000000000000000",
          "title": "post_document_tender.pdf",
          "format": "application/pdf",
          "url": "http://public-docs-sandbox.prozorro.gov.ua/get/49f578e96f5b42a18dead2c2259ea044?Signature=MQjwk5ex7srNRc53%2FVZJzEVSawrIZ1LmWo7q1Md9y8tF0MowbCzrLrwXwJ27rRpFwVeCiqtsiHaJCI1G0CIpBQ%3D%3D&KeyID=a8968c46",
          "language": "uk",
          "id": "5e311aa3b42d44dba0316187ce472195",
          "documentOf": "post",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "dateModified": "2027-01-01T00:00:01+02:00",
          "author": "tender_owner"
        }
      ]
    },
    {
      "id": "4c6bfc2306cc4625befe2983e28dbb50",
      "complaintID": "UA-2027-01-01-000001-a.a9",
      "date": "2027-01-01T00:00:01+02:00",
      "documents": [
        {
          "confidentiality": "public",
          "id": "46183441ed6348dfab5e53cee75996cb",
          "datePublished": "2027-01-01T00:00:01+02:00",
          "hash": "md5:00000000000000000000000000000000",
          "title": "Complaint_Attachment.pdf",
          "format": "application/pdf",
          "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4ea69ce019cf43a2927f2fb24b82a8cb?Signature=%2FwfXwZM%2FboF0fBgZ0TDAL9gbjis5dDFs1a3lnMi2rTGvnzcbLUz22Mpstmjf9yN6OnPUru5zRBuk6SSNyZOdCw%3D%3D&KeyID=a8968c46",
          "documentOf": "tender",
          "dateModified": "2027-01-01T00:00:01+02:00",
          "author": "complaint_owner",
          "language": "uk"
        }
      ],
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "status": "claim",
      "type": "claim",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "dateSubmitted": "2027-01-01T00:00:01+02:00"
    },
    {
      "id": "875e9b9f83fc44a9a4b292c3583c6cfc",
      "complaintID": "UA-2027-01-01-000001-a.a10",
      "date": "2027-01-01T00:00:01+02:00",
      "status": "mistaken",
      "type": "complaint",
      "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
      "bid_id": "27eddc20a94644c7af620395f1147d70",
      "author": {
        "name": "ДКП «Школяр»",
        "address": {
          "streetAddress": "вул. Островського, 33",
          "locality": "м. Вінниця",
          "region": "Вінницька область",
          "postalCode": "21100",
          "countryName": "Україна"
        },
        "contactPoint": {
          "name": "Сергій Олексюк",
          "email": "soleksuk@gmail.com",
          "telephone": "+380432216930"
        },
        "identifier": {
          "scheme": "UA-EDR",
          "uri": "http://www.sc.gov.ua/",
          "id": "00137256",
          "legalName": "ДКП «Школяр»"
        }
      },
      "title": "Недостатньо інформації",
      "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
      "objections": [
        {
          "id": "6a7dda226daf4d10bf364dd5297ee001",
          "title": "My objection",
          "description": "Test objection",
          "relatesTo": "qualification",
          "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
          "classification": {
            "scheme": "violation_amcu",
            "id": "corruptionDescription",
            "description": "test classification"
          },
          "requestedRemedies": [
            {
              "id": "0970db4cec2746bbafb8212e1c8dcdbe",
              "type": "setAsideAward",
              "description": "test"
            }
          ],
          "arguments": [
            {
              "id": "2c1cae3ff0aa481395fcd792a47c32d0",
              "description": "test argument"
            }
          ],
          "sequenceNumber": 1
        }
      ],
      "value": {
        "amount": 3000.0,
        "currency": "UAH"
      },
      "rejectReason": "cancelledByComplainant"
    }
  ]
}

And check individual complaint:

GET /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf HTTP/1.0
Host: public-api-sandbox.prozorro.gov.ua
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "resolved",
    "documents": [
      {
        "confidentiality": "public",
        "id": "b823440a5bd044c1bedeb8900d9365ed",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "Complaint_Attachment.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "complaint_owner",
        "language": "uk"
      },
      {
        "confidentiality": "public",
        "id": "6a1aa05e6514407eae5f6eabb0bd63e0",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "ComplaintResolution.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=MRHnHjyvHLBL7d%2FBcIo%2BOVsmrMeAkf4DyAJzXnCpdbbEnT3xBuLxZ8cE4Vrf0J9b8HJw4w3R1JvE%2B%2FOgt2x%2FAw%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "aboveThresholdReviewers",
        "language": "uk"
      }
    ],
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "tendererAction": "Умови виправлено",
    "dateDecision": "2027-01-01T00:00:01+02:00",
    "acceptance": true,
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "tendererActionDate": "2027-01-01T00:00:01+02:00"
  }
}

Complaint Submission

If tender qualification is favoriting certain supplier, or in any other viable case, participants can submit Tender Qualification Complaint.

Tender Qualification Complaint Submission

At first create a complaint. Send POST request with bidder’s access token.

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints?acc_token=d2b0c51207584564a18265e1156d767c HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "title": "Недостатньо інформації",
    "status": "draft",
    "type": "complaint",
    "author": {
      "address": {
        "countryName": "Україна",
        "locality": "м. Вінниця",
        "postalCode": "21100",
        "region": "Вінницька область",
        "streetAddress": "вул. Островського, 33"
      },
      "contactPoint": {
        "email": "soleksuk@gmail.com",
        "name": "Сергій Олексюк",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "legalName": "ДКП «Школяр»",
        "id": "00137256",
        "uri": "http://www.sc.gov.ua/"
      },
      "name": "ДКП «Школяр»"
    },
    "objections": [
      {
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "description": "test",
            "type": "setAsideAward"
          }
        ],
        "arguments": [
          {
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ]
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf
{
  "data": {
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "status": "draft",
    "type": "complaint",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1,
        "relatesTo": "qualification"
      }
    ],
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "date": "2027-01-01T00:00:01+02:00",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "value": {
      "amount": 3000,
      "currency": "UAH"
    }
  },
  "access": {
    "token": "07e45f1b5ab04827a48bccc642b00de4",
    "transfer": "ac5f76a03ac9414eaacf7f8dc6d6bbf1"
  }
}

When creating a complaint, the User can add one or more Objections raised by the Complainant as part of the complaint. Objections can be added or edited while complaint is in the status draft. For more details, see tender complaint objections.

This step is optional. Upload documents:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf/documents?acc_token=07e45f1b5ab04827a48bccc642b00de4 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Complaint_Attachment.pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=lkbxdHjPhvXi6q5Gtx3ZBMCARCw9buIzCixToPQhvFtfDwUoYUzLOskGX1GyVe%2Bg2C0uUN%2FSxAhrpEkAgWhvDg%3D%3D&KeyID=a8968c46",
    "hash": "md5:00000000000000000000000000000000",
    "format": "application/pdf"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf/documents/b823440a5bd044c1bedeb8900d9365ed
{
  "data": {
    "confidentiality": "public",
    "hash": "md5:00000000000000000000000000000000",
    "title": "Complaint_Attachment.pdf",
    "format": "application/pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
    "language": "uk",
    "id": "b823440a5bd044c1bedeb8900d9365ed",
    "documentOf": "tender",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "dateModified": "2027-01-01T00:00:01+02:00",
    "author": "complaint_owner"
  }
}

Submit tender qualification complaint:

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf HTTP/1.0
Authorization: Bearer bot
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "pending"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "pending",
    "documents": [
      {
        "confidentiality": "public",
        "id": "b823440a5bd044c1bedeb8900d9365ed",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "Complaint_Attachment.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "complaint_owner",
        "language": "uk"
      }
    ],
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "dateSubmitted": "2027-01-01T00:00:01+02:00"
  }
}

Complaint Posts

Once complaint is in pending or accepted status reviewer can submit a post to complaint.

Tender Qualification Complaint Posts (with complaint owner)

Reviewer can submit a post to complaint owner:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Відсутній документ",
    "recipient": "complaint_owner",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts/602a27ce4e40424098c0c1702e16994a
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Відсутній документ",
    "recipient": "complaint_owner",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "id": "602a27ce4e40424098c0c1702e16994a",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "author": "aboveThresholdReviewers"
  }
}

Complaint owner can submit a reply post to reviewer by setting reviewer’s post id as relatedPost:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts?acc_token=72ce97a3f67b4f5280d57ba22f0e597a HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Додано документ",
    "recipient": "aboveThresholdReviewers",
    "relatedPost": "602a27ce4e40424098c0c1702e16994a",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts/2d4b31e981b941c6be3ba7d6fd7b9448
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Додано документ",
    "recipient": "aboveThresholdReviewers",
    "relatedPost": "602a27ce4e40424098c0c1702e16994a",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "id": "2d4b31e981b941c6be3ba7d6fd7b9448",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "author": "complaint_owner"
  }
}

Tender Qualification Complaint Posts (with tender owner)

Reviewer can submit a post to tender owner:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Відсутній документ",
    "recipient": "tender_owner",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts/6d7c03e95fa7420c960f89903b6ece91
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Відсутній документ",
    "recipient": "tender_owner",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "id": "6d7c03e95fa7420c960f89903b6ece91",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "author": "aboveThresholdReviewers"
  }
}

Tender owner can submit a reply post to reviewer by setting reviewer’s post id as relatedPost:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts?acc_token=f1d3b3c9cfc742009dac829e68c047a6 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Додано документ",
    "recipient": "aboveThresholdReviewers",
    "relatedPost": "6d7c03e95fa7420c960f89903b6ece91",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts/951bf9f29bb44912a055c98d3853c468
{
  "data": {
    "title": "Уточнення по вимозі",
    "description": "Додано документ",
    "recipient": "aboveThresholdReviewers",
    "relatedPost": "6d7c03e95fa7420c960f89903b6ece91",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "id": "951bf9f29bb44912a055c98d3853c468",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "author": "tender_owner"
  }
}

Tender Qualification Complaint Posts Documents

Documents for posts should be added in complaint with documentOf: post and relatedItem id of current post.

Documents for post could be added only during complaint is in pending or accepted status.

Only author of post can add documents for his post. Let’s try to add documents for post created by tender owner using another author:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/documents?acc_token=72ce97a3f67b4f5280d57ba22f0e597a HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "post_document_tender.pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/a450311edb8e418082d4746c150e309c?Signature=ie%2FvZJ5uVGGOPp5i7ipeO75tMkkY1EkeumZK2C77mwjIjkJjPRqQKbu7EWFWHeQX3k8hrz2e3rzpLLn0qdFtBg%3D%3D&KeyID=a8968c46",
    "hash": "md5:00000000000000000000000000000000",
    "format": "application/pdf",
    "documentOf": "post",
    "relatedItem": "951bf9f29bb44912a055c98d3853c468"
  }
}
HTTP/1.0 403 Forbidden
Content-Type: application/json
{
  "status": "error",
  "errors": [
    {
      "location": "url",
      "name": "role",
      "description": "Can add document to post only by post author"
    }
  ]
}

Let’s add documents by tender owner:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/documents?acc_token=f1d3b3c9cfc742009dac829e68c047a6 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "post_document_tender.pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/49f578e96f5b42a18dead2c2259ea044?Signature=C1ngkFP8Tf8vtKU7VuDZFFSBK9aG%2BPV9yMjoXka4qZqPwyjag0K8X4tswLmmVFzfrzFmH%2BWTXZpZD%2Bz0en9sAA%3D%3D&KeyID=a8968c46",
    "hash": "md5:00000000000000000000000000000000",
    "format": "application/pdf",
    "documentOf": "post",
    "relatedItem": "951bf9f29bb44912a055c98d3853c468"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/documents/5e311aa3b42d44dba0316187ce472195
{
  "data": {
    "confidentiality": "public",
    "relatedItem": "951bf9f29bb44912a055c98d3853c468",
    "hash": "md5:00000000000000000000000000000000",
    "title": "post_document_tender.pdf",
    "format": "application/pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/49f578e96f5b42a18dead2c2259ea044?Signature=MQjwk5ex7srNRc53%2FVZJzEVSawrIZ1LmWo7q1Md9y8tF0MowbCzrLrwXwJ27rRpFwVeCiqtsiHaJCI1G0CIpBQ%3D%3D&KeyID=a8968c46",
    "language": "uk",
    "id": "5e311aa3b42d44dba0316187ce472195",
    "documentOf": "post",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "dateModified": "2027-01-01T00:00:01+02:00",
    "author": "tender_owner"
  }
}

Complaint Appeals

Once complaint is in invalid, satisfied, declined or resolved status tender owner or complaint author can submit an appeal for complaint.

For more details, see tender complaint appeals.

Complaint Explanations

An explanation of a complaint is a certain textual information and, if necessary, an attached file/files related to a certain complaint and can be used by the AMCU commission during its consideration. Explanations to the complaint are submitted by subjects on their own initiative, without a request from AMCU. AMCU will not respond to such explanations, but will only consider them.

Once complaint is in pending or accepted status complaint owner or tender owner can submit a post to complaint as explanation.

Each explanation must be related to one of the objections of the complaint (complaints:objections).

Complaint owner or tender owner can submit an explanation via posts:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts?acc_token=f1d3b3c9cfc742009dac829e68c047a6 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Пояснення до скарги",
    "description": "Була така необхідність",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts/acb635ad760448b6b0cc6bfd1803b8db
{
  "data": {
    "title": "Пояснення до скарги",
    "description": "Була така необхідність",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "id": "acb635ad760448b6b0cc6bfd1803b8db",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "author": "tender_owner"
  }
}

The field recipient is forbidden for explanation post:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts?acc_token=f1d3b3c9cfc742009dac829e68c047a6 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Пояснення до скарги",
    "description": "Була така необхідність",
    "recipient": "complaint_owner",
    "relatedObjection": "e424fd9b73c046268255bd219f528456"
  }
}
HTTP/1.0 422 Unprocessable Entity
Content-Type: application/json
{
  "status": "error",
  "errors": [
    {
      "location": "body",
      "name": "recipient",
      "description": [
        "Forbidden to add recipient without relatedPost for ['complaint_owner', 'tender_owner']"
      ]
    },
    {
      "location": "body",
      "name": "relatedPost",
      "description": [
        "This field is required."
      ]
    }
  ]
}

It is forbidden to answer an explanation can submit by setting explanation’s post id as relatedPost:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/43b369b101664c48be3959cdb9926838/posts?acc_token=72ce97a3f67b4f5280d57ba22f0e597a HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "Відповідь до пояснення",
    "description": "Відсутній документ",
    "recipient": "aboveThresholdReviewers",
    "relatedObjection": "e424fd9b73c046268255bd219f528456",
    "relatedPost": "acb635ad760448b6b0cc6bfd1803b8db"
  }
}
HTTP/1.0 422 Unprocessable Entity
Content-Type: application/json
{
  "status": "error",
  "errors": [
    {
      "location": "body",
      "name": "relatedPost",
      "description": [
        "forbidden to answer to explanations"
      ]
    }
  ]
}

Complaint Resolution

Rejecting Tender Qualification Complaint

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/4f596f1de1764772810e5a613319aac2 HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "invalid",
    "rejectReason": "alreadyExists"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "4f596f1de1764772810e5a613319aac2",
    "complaintID": "UA-2027-01-01-000001-a.a2",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "invalid",
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "8efdecc984b946aeb5b9182be4282d98",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "5ad8a2959e5743dca11a67c018c9ab49",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "1c0ec4d287e7443fb312c33dcff3c322",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "rejectReason": "alreadyExists",
    "dateDecision": "2027-01-01T00:00:01+02:00",
    "acceptance": false
  }
}

Accepting Tender Qualification Complaint

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "accepted",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "accepted",
    "documents": [
      {
        "confidentiality": "public",
        "id": "b823440a5bd044c1bedeb8900d9365ed",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "Complaint_Attachment.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "complaint_owner",
        "language": "uk"
      }
    ],
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "acceptance": true
  }
}

Submitting Tender Qualification Complaint Resolution

The Complaint Review Body uploads the resolution document:

POST /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf/documents HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "title": "ComplaintResolution.pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=zL5OEHhE0zpyRWS3iSEZLP7gbJeHG0RJgbXFLB5%2BriZy%2F3P9DB16xKnL%2BQf8TWptIFgCG%2FhyOPAd5PwZAbCjBw%3D%3D&KeyID=a8968c46",
    "hash": "md5:00000000000000000000000000000000",
    "format": "application/pdf"
  }
}
HTTP/1.0 201 Created
Content-Type: application/json
Location: http://lb-api-sandbox.prozorro.gov.ua/api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf/documents/6a1aa05e6514407eae5f6eabb0bd63e0
{
  "data": {
    "confidentiality": "public",
    "hash": "md5:00000000000000000000000000000000",
    "title": "ComplaintResolution.pdf",
    "format": "application/pdf",
    "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=MRHnHjyvHLBL7d%2FBcIo%2BOVsmrMeAkf4DyAJzXnCpdbbEnT3xBuLxZ8cE4Vrf0J9b8HJw4w3R1JvE%2B%2FOgt2x%2FAw%3D%3D&KeyID=a8968c46",
    "language": "uk",
    "id": "6a1aa05e6514407eae5f6eabb0bd63e0",
    "documentOf": "tender",
    "datePublished": "2027-01-01T00:00:01+02:00",
    "dateModified": "2027-01-01T00:00:01+02:00",
    "author": "aboveThresholdReviewers"
  }
}

And either resolves complaint:

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "satisfied"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "satisfied",
    "documents": [
      {
        "confidentiality": "public",
        "id": "b823440a5bd044c1bedeb8900d9365ed",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "Complaint_Attachment.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "complaint_owner",
        "language": "uk"
      },
      {
        "confidentiality": "public",
        "id": "6a1aa05e6514407eae5f6eabb0bd63e0",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "ComplaintResolution.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=MRHnHjyvHLBL7d%2FBcIo%2BOVsmrMeAkf4DyAJzXnCpdbbEnT3xBuLxZ8cE4Vrf0J9b8HJw4w3R1JvE%2B%2FOgt2x%2FAw%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "aboveThresholdReviewers",
        "language": "uk"
      }
    ],
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "acceptance": true,
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "dateDecision": "2027-01-01T00:00:01+02:00"
  }
}

Or declines it:

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/f0a26052227c4771a525fb434cf0eeee HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "declined"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "f0a26052227c4771a525fb434cf0eeee",
    "complaintID": "UA-2027-01-01-000001-a.a3",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "declined",
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "7ce21320b6d548d2837a397b820a4e9f",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "79046fa5873e4564a17b980a4abeb47f",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "cf1134abc4934908ab376367b026b5bd",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "acceptance": true,
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "dateDecision": "2027-01-01T00:00:01+02:00"
  }
}

Submitting Resolution Confirmation

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/1e1d74c6b8d64c23adee53907931accf?acc_token=f1d3b3c9cfc742009dac829e68c047a6 HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "tendererAction": "Умови виправлено",
    "status": "resolved"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "1e1d74c6b8d64c23adee53907931accf",
    "complaintID": "UA-2027-01-01-000001-a.a1",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "resolved",
    "documents": [
      {
        "confidentiality": "public",
        "id": "b823440a5bd044c1bedeb8900d9365ed",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "Complaint_Attachment.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/4f4338770f5d44ce84251ce3d6a8f0a4?Signature=EwzKj917ojXxFNkQ4ZSk5IMQEcXsDa%2BhfkjgF84WKomRiP0BG%2FRGPFaXLSJwZgB5cBbPK5WI219Npt6B0xY4CA%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "complaint_owner",
        "language": "uk"
      },
      {
        "confidentiality": "public",
        "id": "6a1aa05e6514407eae5f6eabb0bd63e0",
        "datePublished": "2027-01-01T00:00:01+02:00",
        "hash": "md5:00000000000000000000000000000000",
        "title": "ComplaintResolution.pdf",
        "format": "application/pdf",
        "url": "http://public-docs-sandbox.prozorro.gov.ua/get/263764344a634f85860734dfb326e120?Signature=MRHnHjyvHLBL7d%2FBcIo%2BOVsmrMeAkf4DyAJzXnCpdbbEnT3xBuLxZ8cE4Vrf0J9b8HJw4w3R1JvE%2B%2FOgt2x%2FAw%3D%3D&KeyID=a8968c46",
        "documentOf": "tender",
        "dateModified": "2027-01-01T00:00:01+02:00",
        "author": "aboveThresholdReviewers",
        "language": "uk"
      }
    ],
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "1c81f011a7af4e7e81fd72e63de2f721",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "dd7f4cacb0e946cba44a5bea8ea11e89",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "8c39cae52251427aa373c9dc68c247cf",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "tendererAction": "Умови виправлено",
    "dateDecision": "2027-01-01T00:00:01+02:00",
    "acceptance": true,
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "tendererActionDate": "2027-01-01T00:00:01+02:00"
  }
}

Cancelling Tender Qualification Complaint

Cancelling draft complaint by Complainant

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/875e9b9f83fc44a9a4b292c3583c6cfc?acc_token=f108a57509004e9faf9fb27c3d352dcc HTTP/1.0
Authorization: Bearer broker
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "status": "mistaken"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "875e9b9f83fc44a9a4b292c3583c6cfc",
    "complaintID": "UA-2027-01-01-000001-a.a10",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "mistaken",
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "objections": [
      {
        "id": "6a7dda226daf4d10bf364dd5297ee001",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "0970db4cec2746bbafb8212e1c8dcdbe",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "2c1cae3ff0aa481395fcd792a47c32d0",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "rejectReason": "cancelledByComplainant"
  }
}

Cancelling accepted complaint by Reviewer

PATCH /api/2.5/tenders/197ab221daff4d87b98cf8e0d03cb393/qualifications/2d78f58e5c164ddf82bfdc25666fd652/complaints/4a239525164143f885f361f99cd009fe HTTP/1.0
Authorization: Bearer reviewer
Content-Type: application/json
Host: lb-api-sandbox.prozorro.gov.ua
{
  "data": {
    "decision": "Тендер скасовується замовником",
    "status": "stopped",
    "rejectReason": "tenderCancelled"
  }
}
HTTP/1.0 200 OK
Content-Type: application/json
{
  "data": {
    "id": "4a239525164143f885f361f99cd009fe",
    "complaintID": "UA-2027-01-01-000001-a.a5",
    "date": "2027-01-01T00:00:01+02:00",
    "status": "stopped",
    "type": "complaint",
    "relatedLot": "6010c37920ed40da8e5b29fd7e32bd0f",
    "bid_id": "27eddc20a94644c7af620395f1147d70",
    "author": {
      "name": "ДКП «Школяр»",
      "address": {
        "streetAddress": "вул. Островського, 33",
        "locality": "м. Вінниця",
        "region": "Вінницька область",
        "postalCode": "21100",
        "countryName": "Україна"
      },
      "contactPoint": {
        "name": "Сергій Олексюк",
        "email": "soleksuk@gmail.com",
        "telephone": "+380432216930"
      },
      "identifier": {
        "scheme": "UA-EDR",
        "uri": "http://www.sc.gov.ua/",
        "id": "00137256",
        "legalName": "ДКП «Школяр»"
      }
    },
    "title": "Недостатньо інформації",
    "description": "Умови виставлені замовником не містять достатньо інформації, щоб заявка мала сенс.",
    "dateSubmitted": "2027-01-01T00:00:01+02:00",
    "objections": [
      {
        "id": "26ab6ce6fc654d46938191a1eaea4b27",
        "title": "My objection",
        "description": "Test objection",
        "relatesTo": "qualification",
        "relatedItem": "2d78f58e5c164ddf82bfdc25666fd652",
        "classification": {
          "scheme": "violation_amcu",
          "id": "corruptionDescription",
          "description": "test classification"
        },
        "requestedRemedies": [
          {
            "id": "38234d0d7b3b4308945ad175699dda40",
            "type": "setAsideAward",
            "description": "test"
          }
        ],
        "arguments": [
          {
            "id": "d39dfdbc2824457fa7332f220297b56f",
            "description": "test argument"
          }
        ],
        "sequenceNumber": 1
      }
    ],
    "decision": "Тендер скасовується замовником",
    "acceptance": true,
    "dateAccepted": "2027-01-01T00:00:01+02:00",
    "reviewDate": "2027-01-01T00:00:01+02:00",
    "reviewPlace": "Place of review",
    "value": {
      "amount": 3000.0,
      "currency": "UAH"
    },
    "rejectReason": "tenderCancelled",
    "dateDecision": "2027-01-01T00:00:01+02:00",
    "dateCanceled": "2027-01-01T00:00:01+02:00"
  }
}