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

This endpoint will create an Account for a User based on an account and routing number.

This resource requires the use of the secure endpoint.

Your Institution ID in Sandbox may be different than your Institution ID in Production. Please check the Client Details section of your Astra Dashboard to confirm.

If you are creating an account in Sandbox, the Routing number must be a real-world Routing number. Account numbers in Sandbox should not be real-world. If you do not have a Routing number readily available, you can use 222222226.

Account numbers must be at minimum 7 digits and no greater than 17. For account numbers less than 7 digits, you must prepend zeros to the beginning of the account number. For example: an account number of 12345 should be registered as 0012345.

Although required, the Name field is internal facing, and isn’t available for your Users to see unless you explicitly make this field visible to them through your application. The Name field also doesn’t appear on Bank Statements. This field was primarily designed for internal tracking of accounts.