generated: '2026-08-22'
method: searched
source: https://developer.gobiz.com/docs/api/auth/direct-integration/
docs: https://developer.gobiz.com/docs/category/authentication
summary:
  types: [oauth2, openIdConnect]
  api_key_in: []
  oauth2_flows: [clientCredentials, authorizationCode]
  note: >-
    GoBiz has no API-key surface. Every call to api.gobiz.co.id carries an
    OAuth 2.0 Bearer token issued by the Gojek GoAuth server. Two integration
    models exist and each uses a different grant.
schemes:
- name: go_auth_client_credentials
  type: oauth2
  flow: clientCredentials
  integration_model: Direct Integration
  audience: Merchants integrating their own systems (machine-to-machine)
  token_url_sandbox: https://integration-goauth.gojekapi.com/oauth2/token
  token_url_production: https://accounts.go-jek.com/oauth2/token
  client_authentication: HTTP Basic (client_id:client_secret) on the token endpoint
  parameters:
  - {name: client_id, required: true}
  - {name: client_secret, required: true}
  - {name: grant_type, required: true, value: client_credentials}
  - {name: scope, required: true, note: "If access level is not provided, no scope is granted to the token."}
  response:
    access_token: string
    expires_in: 3600
    token_type: Bearer
    scope: string
  scope_count: 18
  source: https://developer.gobiz.com/docs/api/auth/direct-integration/
- name: go_auth_authorization_code
  type: oauth2
  flow: authorizationCode
  openid_connect: true
  integration_model: Facilitator
  audience: POS providers and online-order aggregators acting on behalf of merchants
  authorization_url_sandbox: https://integration-goauth.gojekapi.com/oauth2/auth
  token_url_sandbox: https://integration-goauth.gojekapi.com/oauth2/token
  token_url_production: https://accounts.go-jek.com/oauth2/token
  parameters:
  - {name: client_id, required: true}
  - {name: response_type, required: true, value: code}
  - {name: scope, required: true, note: "must include at least 'openid'"}
  - {name: state, required: true, note: "CSRF token, >= 8 chars, URL-safe encoded (RFC 6749 s10.12)"}
  - {name: redirect_uri, required: true, note: "must match a redirect URI registered with the client credentials"}
  - {name: nonce, required: false, note: "binds the client session to the ID Token, mitigates replay"}
  - {name: max_age, required: false}
  - {name: ui_locales, required: false, note: "id | en"}
  returns:
  - access_token
  - id_token (JWT with end-user claims)
  - refresh via the 'offline' scope
  standards_cited_by_provider:
  - RFC 6749 (OAuth 2.0)
  - RFC 6819 (OAuth 2.0 Threat Model)
  - OpenID Connect Core 1.0 incorporating errata set 1
  source: https://developer.gobiz.com/docs/api/auth/facilitator/
request_header:
  name: Authorization
  value: "Bearer {access-token}"
  required: true
webhook_authentication:
  header: X-Go-Signature
  algorithm: HMAC-SHA256(notification_secret_key, request_body)
  source: https://developer.gobiz.com/docs/api/webhooks/receiving-notifications/
discovery:
  openid_configuration: not published (probed 2026-08-22, 404 on accounts.go-jek.com and integration-goauth.gojekapi.com)
  oauth_authorization_server: not published (probed 2026-08-22, 404)