List the UK banks a customer can pay from (pay by bank).
Header Parameters
Media type the client can parse. Always application/json for this API.
application/jsonResponse
The bank list, or a failure message with response set to 400.
Response Attributes
Show child attributes
Authentication failed (missing, malformed or expired bearer token).
Response Attributes
Human-readable failure reason. Safe to surface to integrators but not end-users.
Alternative error message field used by a subset of endpoints (notably getToken
and authentication failures). Integrators should check for both message and
error when parsing failure responses.
Numeric status code echoing the HTTP status (e.g. 400, 401). Populated on
most error paths; a few auth-layer failures omit it.
Your publisher account has an IP allow-list and the request came from an address that is not on it. The API checks the caller's IP address on every request once a list exists. Ask Spendstream to add the address, or to clear the list if you do not want the restriction. See IP allow-listing in the guide.