Errors

Possible API errors are as follows:

Code

Text

Description

400

Bad Request

Missing or invalid parameter. Possible causes:
- malformed request parameters.

401

Unauthorized

Authorization is missing or incorrect. Possible causes:
- a user tries to authorize with a wrong login or password.
- a user uses invalid session token.

403

Forbidden

Access has been refused. Possible causes:
- a user tries to retrieve chat messages for a chat dialog while they are not in the occupants list.

404

Not Found

The requested resource could not be found. Possible causes:
- a user tries to retrieve chat messages for the invalid chat dialog ID.
- a user tries to retrieve a custom object record with invalid ID.

422

Unprocessable Entity

The request was well-formed but was unable to be followed due to validation errors. Possible causes:
- create a user with the existent login or email.
- provide values in the wrong format to create some object.

429

Too Many Requests

Rate limit for your current plan is exceeded.

500

Internal Server Error

Server encountered an error, try again later.

503

Service Unavailable

Server is at capacity, try again later.