Here are the webhooks that fire after a mailing action is taken on a document (e.g. W-9, Form 1099-K, etc.) and the subsequent USPS status updates.
|When a mailing is successfully created for USPS.|
|When USPS has process the mailing, preparing it for delivery and its status is set to |
|When USPS is actively delivering the mailing and its status is set to |
|When USPS has successfully delivered the mailing and its status is set to |
|When a mailing request is deleted.|
|When the USPS could not delivering the mailing, has initiated the mailing to be returned to its origin and its status is set to |
|When any property (typically the |
Read more on how to register and validate webhooks here.
Updated 3 days ago