Get queued message

GET 
/v1/outbox/:queueId

Gets a queued message in the Outbox. Credentials are masked: stored passwords, the credentials in any proxy or webhook URL, and the values of custom webhook headers all read back as "******". A masked value is not the stored one - leave the field out of an update rather than writing it back, otherwise the mask replaces the credential.

Request

Responses

200

Returns the queued message, including its delivery attempts and last error.

400

Invalid input - the path parameters, query arguments, or request payload did not pass validation. Also returned when the email server refused the request, in which case the response carries a code and the server response instead of a field list

401

Authentication failed - the access token is missing, invalid, or was not accepted

403

Access denied - the access token does not grant permission for this operation (token scope, account, or IP address restriction)

404

Not found - the requested entity (account, message, mailbox, etc.) does not exist

429

Rate limit exceeded - too many requests were made with this access token

500

Internal server error - an unexpected error occurred while processing the request