OAuth : Transaction details endpoint gives 404.

[breathingcyborg]

• We are marketplace using oauth
• Our marketplace created order on behalf of vendor using vendors oauth key.
• Vendor purchased shipping label (transaction) for that order using shippo dashboard using their shippo order.

When we call /transactions/transaction-id endpoint we are getting 404. The transaction id is correct we got that in response of /orders/order-id endpoint.

The problem only occurs when Oauth is used. When we call the same endpoint with vendors shippo token, we get a valid response. In production we cant ask for vendor shippo token.