{
  "issuer": "https://zerocost.app",
  "authorization_endpoint": "https://zerocost.app/oauth/authorize",
  "token_endpoint": "https://zerocost.app/oauth/token",
  "registration_endpoint": "https://zerocost.app/oauth/register",
  "scopes_supported": [
    "profile:read",
    "apps:read",
    "earnings:read",
    "api_keys:read"
  ],
  "response_types_supported": [
    "code"
  ],
  "response_modes_supported": [
    "query"
  ],
  "grant_types_supported": [
    "authorization_code"
  ],
  "code_challenge_methods_supported": [
    "S256"
  ],
  "token_endpoint_auth_methods_supported": [
    "none",
    "client_secret_post",
    "client_secret_basic"
  ],
  "client_id_metadata_document_supported": true,
  "authorization_response_iss_parameter_supported": true,
  "service_documentation": "https://zerocost.app/auth.md",
  "op_policy_uri": "https://zerocost.app/privacy",
  "op_tos_uri": "https://zerocost.app/terms"
}