Response Codes

Please be sure to include both the error code and/or error response when submitting support tickets related to the SMS API.

The SMS API utilizes the following HTTP status codes:

Error Code

Meaning

200

OK - Your request was executed, as expected.

403

Not Authorized - Your API Key is not authorized to use the given DID.

404

Not Found - The resource you were trying to access was not found.

422

Unauthorized -- Your API key is wrong.

405

Method Not Allowed -- You tried to access a kitten with an invalid method.

406

Not Acceptable - You requested a format other than application/json.

418

I'm a teapot - If you see this, you are not where you are supposed to be.

429

Too Many Requests - You have exceeded the API rate limit.

500

Internal Server Error -- We had a problem with our server. Try again later.