generated: '2026-07-12' method: derived source: openapi/midtrans-openapi.yml summary: types: - http - apiKey schemes: - name: serverKeyAuth type: http scheme: basic description: >- HTTP Basic authentication for all server-to-server calls (Snap, Core API charge and lifecycle, Payment Link, Subscription). The Server Key is the username and the password is empty, so the header is `Authorization: Basic base64(SERVER_KEY:)`. Server Keys are issued per environment in the Midtrans dashboard; Sandbox keys are prefixed `SB-Mid-server-`. sources: - openapi/midtrans-openapi.yml - https://docs.midtrans.com/docs/api-authorization-headers - name: clientKeyQuery type: apiKey in: query parameterName: client_key description: >- Public Client Key passed as the `client_key` query parameter on the browser-side card tokenization endpoints (`GET /v2/token`, `GET /v2/card/register`). Being public, it can only mint one-time card tokens - it cannot charge or read transactions. Sandbox keys are prefixed `SB-Mid-client-`. sources: - openapi/midtrans-openapi.yml - https://docs.midtrans.com/reference/get-token - name: irisApiKey type: http scheme: basic description: >- Iris disbursement uses its own creator / approver API key over HTTP Basic (key as username, empty password), separate from the payment Server Key. Sensitive payout approval can additionally require an OTP. sources: - https://docs.midtrans.com/docs/disbursement-overview