{
  "issuer": "https://spree.apparel.monster",
  "authorization_endpoint": "https://spree.apparel.monster/spree_oauth/authorize",
  "token_endpoint": "https://spree.apparel.monster/spree_oauth/token",
  "revocation_endpoint": "https://spree.apparel.monster/spree_oauth/revoke",
  "introspection_endpoint": "https://spree.apparel.monster/spree_oauth/introspect",
  "response_types_supported": [
    "code",
    "token"
  ],
  "grant_types_supported": [
    "authorization_code",
    "password",
    "client_credentials",
    "refresh_token"
  ],
  "scopes_supported": [
    "read",
    "write",
    "admin"
  ],
  "token_endpoint_auth_methods_supported": [
    "client_secret_basic",
    "client_secret_post",
    "none"
  ],
  "code_challenge_methods_supported": [
    "plain",
    "S256"
  ],
  "service_documentation": "https://spreecommerce.org/docs/developer/authentication/oauth"
}