Taffrail APIs use Bearer Authentication.

Each API endpoint requires an Authorization token to be sent as part of the request headers. The token is considered an API key, and a single key is sufficient for all requests for a given integration. Depending on the deployment scenario, you may be provided multiple API keys—one for each configuration.

If you have an Advice Builder account, you can request a new API key yourself or contact us to have one generated for you.


  Authorization: Bearer <API_KEY>

You can read more about Bearer Authentication on