Authentication

Authenticate requests, manage keys, and select an environment.

Send your API key in the X-API-Key header. The key identifies your business, so requests do not include a business ID.

curl https://engine-api.pilot.pulseshiga.io/v1/banks \
  -H "X-API-Key: <your key>"

A request without a valid key returns 401 with the code unauthorized.

Keep your key on the server

The key can create orders and move money. Store it only on your server. Rotate it after any exposure.

Create and rotate keys

Manage keys in the Dashboard. Select the test or live environment before you create or rotate a key. The Dashboard shows a new secret key once. Store it before you close the dialog. Use the secret key in X-API-Key.

Rotation invalidates the old key immediately. If you need both credentials to work during deployment, create a separate key, deploy it, confirm traffic uses it, then rotate the old key. If a key is exposed, rotate it immediately and update every service that used it.

Environments

You get a separate key for each environment. Build in the test environment, then switch to the live environment.

EnvironmentWebhook valueBase URL
Testtesthttps://engine-api.pilot.pulseshiga.io
Livelivehttps://engine-api.pulseshiga.io

Every path starts with /v1. Send JSON with Content-Type: application/json. The examples in these guides use the test base URL. In the API reference, the request runner has a server selector for the test and live environments.

See API conventions for the response shape, amounts, and safe retries.

On this page