You can place the bearer access_token for a specific user into the Authentication section of this documentation 👉.

Astra and Plaid have partnered to enable you to use your existing Plaid integration to connect bank accounts and leverage Astra's transfer automation capabilities.

To get started, follow the guide from Plaid's API docs. Completing the process will result in the creation of a processor_token.

Sending the processor_token to this endpoint will create an Account for a User within the Astra platform. You can then easily use the resulting account id as the source or destination of a transfer Routine.