v2
latestOpenAPI 3.1.02026-07-262279731.3 MBAdd tracking information to a PayPal PayIn
<Warning icon="fa-regular fa-triangle-exclamation"> **Caution – Tracking information cannot be edited**You can’t modify the TrackingNumber, Carrier, or NotifyBuyer once added.
You can only send a unique tracking number once.
</Warning>
Add tracking information to a PayPal PayIn
You can use this call to add the tracking number and carrier for LineItems shipments, on both one-time and recurring PayPal pay-ins.
There is no link between the line items and the tracking numbers.
If adding multiple tracking numbers for the same transaction, it is recommended to set NotifyBuyer to true on only one of them.
Path parameters
Platform's API account identifier, associated with the API key.
The unique identifier of the pay-in.
Headers
Bearer authentication of the form Bearer <token>, where token is your auth token.
If your platform is using a proxy to take SCA-triggering action on behalf of users, you also need to integrate mTLS authentication and use the api-mtls base URL.
Request body
Response
Success