API Reference

Twillio uses HTTP Basic Authentication to protect requests to its REST API

To perform basic authentication for Test and Live credentials, you will need to use your Account SID as username, and Auth Token as password.

Sample live credentials

Live CredentialValue
Username (Account SID)ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Password (Auth token)auth_token

Sample Test credentials

Live CredentialValue
Username (Account SID)ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Password (Auth token)auth_token