# List customers

Returns a paged list of customers.

When `external_id` is provided, the response will be a 303 See Other redirect to the specific customer resource if a match is found, or a 404 Not Found if no match exists.

When `email` is provided, the response will be a filtered list of customers with that email address (which may be empty if no match is found).

## Request[​](#request "Direct link to request")

## Responses[​](#responses "Direct link to Responses")

* 200

The request has succeeded.