API playground
Pick an endpoint, fill in the fields, and send a real request with the key you paste in — the raw status and JSON body appear here.
Use a test key
This runs in your browser, so the key is exposed to anything else on this page. Create a dedicated test key and revoke it when you are done — never paste a live key here.
Request
GET
/api/v1/payments/{id}Response
No request sent yet
Fill in the form and send it — the raw status code and JSON body will appear here.
Equivalent cURL
Shell
curl -X GET /api/v1/payments/ \
-H "Authorization: Bearer $FP_API_KEY"