---
updatedAt: 2025-06-13T00:00:31.000Z
agentTools:
  projectIndex: https://docs.fiatrepublic.com/llms.txt
---

# Update Investigation

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "transaction-monitoring",
    "version": "1.0"
  },
  "servers": [
    {
      "url": "https://sandbox-oxygen.fiatrepublic.com/api/v1"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "oauth2",
        "flows": {}
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/investigations/{id}": {
      "patch": {
        "summary": "Update Investigation",
        "description": "",
        "operationId": "oxygen-update-investigation",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Unique identifier of the Investigation",
            "schema": {
              "type": "string"
            },
            "required": true
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "status": {
                    "type": "string",
                    "description": "Status of the Investigation",
                    "enum": [
                      "RESOLVED",
                      "ESCALATED",
                      "REPORTED",
                      "AWAITING INFORMATION"
                    ]
                  },
                  "statusReason": {
                    "type": "string",
                    "description": "Reason of the status: e.g. FALSE POSITIVE (reason) for status RESOLVED"
                  },
                  "assignedToId": {
                    "type": "string",
                    "description": "Id of the platform user who is assigned to the Investigation"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```