HTTP status codes are used to communicate result of your request.

HTTP Status Code


200 OK                               

The request was successful.

201 Created

The request was successful and resource was created.

204 No Content

The request was successful and resource was deleted.

400 Bad Request

When the request could not be understood.

401 Unauthorized

Unauthorized request, i.e. missing access token.

403 Forbidden

The request is forbidden due to security reasons.

404 Not Found

Requested resource cannot be found.

405 Method Not Allowed

Requested method was not allowed, some other HTTP method is required.

422 Unprocessable Entity

The request was understood but cannot be processed as some validation error might occur. This might also represent an invalid state of the application or other similar problems.

429 Too Many Requests

In case you exceed maximum number of requests within given period, you receive this error response for any consequent requests. See Rate Limiting for more details.

502 Bad Gateway

In case an underlying API responds with an error. For example this might occur when message is being send to Facebook Messenger and Facebook page is disconnected from Amio.

Location Header

All responses with status code 201 Created contain Location header with actual location of newly created resource, i.e. Location:{channel_id}.