api_key security for /v1/request-money. You authenticate by sending your integrator secret on every protected request.
API key
Example
Error responses
Do not log secrets
Do not log secrets
Strip or redact
X-API-Key values from application logs, APM traces, and support bundles.Gateways and mTLS
Gateways and mTLS
Your host may terminate TLS, enforce IP allowlists, or require mutual TLS in front of this service. Treat this page as the contract for the application process; follow any additional controls your integration contact documents.
Rotating keys
Rotating keys
Plan a key rotation with your integration contact so you can switch
REQUEST_API_KEY and client headers without downtime, if your deployment supports overlapping keys.