curl --request GET \
  --url https://api.example.com/api/Opportunities/{opportunityId}

{
  "id": 123,
  "recruiterID": 123,
  "type": 123,
  "typeName": "<string>",
  "statusID": 123,
  "statusName": "<string>",
  "stageID": 123,
  "stageName": "<string>",
  "name": "<string>",
  "employerName": "<string>",
  "clientID": 123,
  "contactID": 123,
  "candidateID": 123,
  "clientName": "<string>",
  "contactName": "<string>",
  "candidateName": "<string>",
  "description": "<string>",
  "probability": 123,
  "value": 123,
  "currency": 123,
  "createdByID": 123,
  "createdByName": "<string>",
  "updatedByID": 123,
  "updatedByName": "<string>",
  "closeDate": "2023-11-07T05:31:56Z",
  "startDate": "2023-11-07T05:31:56Z",
  "deadline": "2023-11-07T05:31:56Z",
  "createdDate": "2023-11-07T05:31:56Z",
  "updatedDate": "2023-11-07T05:31:56Z",
  "lastActivityDate": "2023-11-07T05:31:56Z",
  "nextActivityDate": "2023-11-07T05:31:56Z",
  "deleted": true,
  "customField1": "<string>",
  "customField2": "<string>",
  "customField3": "<string>",
  "customField4": "<string>",
  "customField5": "<string>",
  "customField6": "<string>",
  "customField7": "<string>",
  "customField8": "<string>",
  "customField9": "<string>",
  "customField10": "<string>",
  "customField11": 123,
  "customField12": 123,
  "customField13": 123,
  "customField14": 123,
  "customField15": 123,
  "customField16": "2023-11-07T05:31:56Z",
  "customField17": "2023-11-07T05:31:56Z",
  "customField18": "2023-11-07T05:31:56Z",
  "customField19": "2023-11-07T05:31:56Z",
  "customField20": "2023-11-07T05:31:56Z",
  "customField21": "<string>",
  "customField22": "<string>",
  "customField23": "<string>",
  "customField24": "<string>",
  "customField25": "<string>",
  "customField26": "<string>",
  "customField27": "<string>",
  "customField28": "<string>",
  "customField29": "<string>",
  "customField30": "<string>",
  "customField31": 123,
  "customField32": 123,
  "customField33": 123,
  "customField34": 123,
  "customField35": 123,
  "customField36": "2023-11-07T05:31:56Z",
  "customField37": "2023-11-07T05:31:56Z",
  "customField38": "2023-11-07T05:31:56Z",
  "customField39": "2023-11-07T05:31:56Z",
  "customField40": "2023-11-07T05:31:56Z",
  "customField41": "<string>",
  "customField42": "<string>",
  "customField43": "<string>",
  "customField44": "<string>",
  "customField45": "<string>",
  "customField46": "<string>",
  "customField47": "<string>",
  "customField48": "<string>",
  "customField49": "<string>",
  "customField50": "<string>",
  "customField51": 123,
  "customField52": 123,
  "customField53": 123,
  "customField54": 123,
  "customField55": 123,
  "customField56": "2023-11-07T05:31:56Z",
  "customField57": "2023-11-07T05:31:56Z",
  "customField58": "2023-11-07T05:31:56Z",
  "customField59": "2023-11-07T05:31:56Z",
  "customField60": "2023-11-07T05:31:56Z",
  "tags": true,
  "divisions": "<string>",
  "owners": "<string>",
  "statisticsCounts": [
    {
      "type": "<string>",
      "value": 123
    }
  ],
  "statisticsDates": [
    {
      "type": "<string>",
      "value": "2023-11-07T05:31:56Z"
    }
  ]
}