post
https://api-test.envia.com/ship/manifest
Group multiple shipment tracking numbers into a single manifest document that the carrier driver uses to verify packages at pickup.
When to use: Call this endpoint at the end of your shipping batch — typically before a scheduled pickup — to consolidate all outgoing shipments into one manifest for the carrier.
Prerequisites:
- Valid JWT authentication token (Bearer)
- One or more valid tracking numbers from previously generated labels
Key behaviors:
- Returns a manifest ID and a downloadable manifest document URL
- The manifest lists all included tracking numbers for carrier verification
- Some carriers require a manifest (also called "close-out" or "end-of-day") before pickup
- Each tracking number can only belong to one manifest