v1
latestOpenAPI 3.1.02026-07-24260142.2 KB/orders/authorize (for Advanced Approvals merchants)
Sandbox (Testing): https://gateway.sand.us.zip.co/orders/authorize
Creates a new checkout context and redirects to the checkout website using details from the request body. Sent from the user's browser via a form POST, will start a checkout session within Zip. It will automatically redirect the user to our Zip checkout. This endpoint contains the additionalData object which is used by Zip-approved merchants that are implementing our Advanced Approvals feature.
post/orders/authorize
Headers
QP-Territorystring required
Territory of the request (US)
X-QP-Signaturestring required
The signature for merchant validation