API Error Handling

Errors codes will be returned from the service in two parts: HTTP status code and a more specific Exception code.

HTTP Codes

401: Unauthorized The request was not authorized.
Possible causes:
  • Missing or invalid access token
  • Expired or revoked access token
  • Disabled client
  • Attempt to access data not available to the client

Example JSON:


{
   "version": "v2_0_0",
   "status": 401,
   "exception": {
      "message": "Token could not be located.",
      "code": 1002
   } 
}
403: Forbidden The request was for data not available to the client.
405: Method Not Allowed The request used an HTTP method that was not acceptable.
422: Unprocessable Entity The request was unprocessable due to client errors.

This is used as a generic client error code indicating the client is not providing data that is expected for the request.

Possible causes:
  • Missing "id" when processing a PUT or DELETE
  • Missing or invalid data in a POST or PUT body

Example JSON for a missing ID:


{
  "version": "v2_0_0",
  "status": 422,
  "exception": {
    "message": "ID is required.",
    "code": 3002
  }
}

Example JSON for a missing body in a POST or PUT:


{
  "version": "v2_0_0",
  "status": 422,
  "exception": {
    "message": "Invalid data (bad JSON?)",
    "code": 4000
  }
}
500: Internal Server Error The server encountered an issue processing the request.

This is most likely a problem with the service such as a required system is offline.

 

Exception Codes

 

Authorization: 1000 - 1999

1001: Client Disabled The client is disabled.
1002: Missing Token The token was not provided or could not be located.
1003: Revoked Token The token was revoked.
1004: Expired Token The token is expired.
1005: Client Invalid The client id is invalid.
1006: Client Unauthorized The client is not authorized for the data requested.

 

Access: 3000 - 3999

3000: Unauthorized The client is not authorized for the resource requested.
3001: Not Available The requested resource is not available.
3002: Missing Input A required input (parameter) is missing.

 

Data: 4000 - 4999

4000: Invalid Data Data supplied is invalid (malformed or missing JSON).
4001: Required Data Required data is missing.
4002: Invalid Data Format Data supplied is invalid: malformed or the wrong type.
4003: Invalid Data Length Minimum Data supplied is invalid: does not meet the required length (used by character data fields)
4004: Invalid Data Length Maximum Data supplied is invalid: exceeds the required length (used by character data fields)
4005: Lines Out of Balance The lines provided must balance by amount and fund (e.g. the transaction lines should sum to 0.00)
4006: Lines Do Not Sum The lines provided must sum to the expected amount
4007: Invalid Account Type Account type is not the expected account type
4008: Date is in a closed period Provided date is in a closed period

 

Service: 5000+

5000: Service Error A general service error occurred.


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