Reference
CHANNEL_NOT_CUSTOMER_FACING
Channel is not customer-facing
Channel is not customer-facing
HTTP status 401 Unauthorized, code CHANNEL_NOT_CUSTOMER_FACING.
What it means#
A publishable key was used on a channel that is not enabled for customer-facing use. Publishable keys are for browsers and only customer-facing channels accept them.
What to do#
Enable customer-facing access on the channel, or call from a server with the secret key.
On the wire#
Every error response carrying this code names this page in error.moreInfo,
with the request id in the query string. See Error codes for
the response shape and the list of every code.