{
  "operation": "Submit Approval Request",
  "method": "POST",
  "path": "/services/data/v59.0/process/approvals",
  "description": "Submit a contract record for approval.",
  "request": {
    "headers": {
      "Authorization": "Bearer <access_token>",
      "Content-Type": "application/json"
    },
    "body": {
      "requests": [
        {
          "actionType": "Submit",
          "contextActorId": "005xx000001SvRNAA0",
          "contextId": "800xx000000001RAAQ",
          "comments": "Contract ready for legal and finance review. Approved by sales manager.",
          "processDefinitionNameOrId": "Contract_Approval_Process"
        }
      ]
    }
  },
  "response": {
    "status": 200,
    "body": [
      {
        "actorIds": ["005xx000001LegalAAA"],
        "entityId": "800xx000000001RAAQ",
        "errors": null,
        "instanceId": "04gxx000000001ZAAQ",
        "instanceStatus": "Pending",
        "newWorkitemIds": ["04ixx000000001ZAAQ"],
        "success": true
      }
    ]
  }
}