Zoho Assist uses HTTP status codes to indicate success or failure of an API call. In general, status codes in the 2xx range means success, 4xx range means there was an error in the provided information, and those in the 5xx range indicate server side errors. Commonly used HTTP status codes are listed below.
HTTP Status Codes
|401||Unauthorized (Invalid AuthToken)|
|404||URL not found|
|405||Method not allowed (Method you have called is not supported for the invoked API)|
|429||Rate limit exceeded (API usage limit exceeded)|