Quickstart

Get your credentials

In the SaturnShift PSP portal, open Developers and click Generate credentials. Copy the client_id and client_secret. The secret is shown only once.

Get an access token

Exchange the credentials for a bearer token (valid for 1 hour).

curl -X POST https://api.saturnshift.io/oauth/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "grant_type=client_credentials" \
  -d "client_id=ss_client_live_xxx" \
  -d "client_secret=ss_secret_live_xxx"

Call the API

Send the token as a bearer token.

curl https://api.saturnshift.io/v1/transactions \
  -H "Authorization: Bearer <access_token>"

Add a webhook endpoint

Back in Developers, add your receiver URL and copy the signing secret. Click Send test to verify delivery, then confirm it in the deliveries log.

Next: read Authentication for token handling and Webhooks for the event catalog and signature verification.

Get Started

Accept Payments

Webhooks