# Delete scheduled and undelivered mail Deletes all scheduled and undelivered mail from the domain queue. This endpoint must be called on the same storage API host as the mail's generated storage URL. e.g. https://storage-us-east4.api.mailgun.net/v3/example.com/envelopes The storage hosts are: , , and . Endpoint: DELETE /v3/{domain_name}/envelopes Version: 3.0.0 Security: basicAuth ## Path parameters: - `domain_name` (string, required) The name of the domain you want to delete envelope from ## Response 200 fields (application/json): - `message` (string, required) Response message ## Response 401 fields (application/json): - `message` (string, required) Response message ## Response 404 fields (application/json): - `message` (string, required) Response message