post https://testapi.multisafepay.com/v1/json/orders//files
MultiSafepay can challenge chargebacks on your behalf. To do so, we need documented proof of the order.
Use this request to upload relevant files.
How to test
- Under Authentication > Query, enter an API key from your TEST account.
- Under Path params, enter the order ID of the order you want to challenge a chargeback for.
- Under Body params, fill in the required parameters and click Try it!
Never use a live API key!