/** Maximum OAuth authorization-code length accepted at the HTTP boundary. */
export declare const MAX_OAUTH_AUTHORIZATION_CODE_LENGTH = 4096;
/**
 * Cross-runtime upper bound for outbound OAuth request timeouts.
 *
 * Ten minutes is intentionally far above the normal 30-second default while
 * remaining operationally bounded and portable across Deno and Node.
 */
export declare const MAX_OAUTH_REQUEST_TIMEOUT_MS: number;
/** Maximum token-endpoint response body accepted by a provider config. */
export declare const MAX_OAUTH_TOKEN_RESPONSE_BYTES = 1048576;
/** Maximum provider API response body accepted by a service config. */
export declare const MAX_OAUTH_API_RESPONSE_BYTES: number;
/** Maximum opaque token-store revision length accepted across the boundary. */
export declare const MAX_OAUTH_TOKEN_REVISION_LENGTH = 256;
/** Maximum serialized size of optional data-only OAuth transaction metadata. */
export declare const MAX_OAUTH_STATE_METADATA_BYTES: number;
/** Maximum logical services admitted by one shared callback dispatcher. */
export declare const MAX_OAUTH_CALLBACK_SERVICE_COUNT = 100;
/** Maximum distinct refresh leaders retained for one token-store instance. */
export declare const MAX_OAUTH_REFRESH_INFLIGHT_COUNT = 10000;
/** Bounds each configured OAuth scope token and the complete scope set. */
export declare const MAX_OAUTH_SCOPE_TOKEN_LENGTH = 256;
export declare const MAX_OAUTH_SCOPE_COUNT = 100;
export declare const MAX_OAUTH_SCOPE_WIRE_LENGTH = 4096;
/** Bounds public identifiers used in persistent-store keys. */
export declare const MAX_OAUTH_PROVIDER_ID_LENGTH = 128;
export declare const MAX_OAUTH_SERVICE_ID_LENGTH = 128;
export declare const MAX_OAUTH_USER_ID_LENGTH = 1024;
export declare const MAX_OAUTH_PROJECT_ID_LENGTH = 256;
/** Bounds configuration-controlled names and wire values. */
export declare const MAX_OAUTH_DISPLAY_NAME_LENGTH = 256;
export declare const MAX_OAUTH_ENV_VAR_NAME_LENGTH = 128;
export declare const MAX_OAUTH_CREDENTIAL_LENGTH = 16384;
export declare const MAX_OAUTH_CONFIG_PARAMETER_COUNT = 100;
export declare const MAX_OAUTH_CONFIG_PARAMETER_NAME_LENGTH = 128;
export declare const MAX_OAUTH_CONFIG_PARAMETER_VALUE_LENGTH = 4096;
export declare const MAX_OAUTH_STATIC_HEADER_COUNT = 64;
export declare const MAX_OAUTH_STATIC_HEADER_NAME_LENGTH = 128;
export declare const MAX_OAUTH_STATIC_HEADER_VALUE_LENGTH = 8192;
export declare const MAX_OAUTH_TOKEN_MAPPING_FIELD_LENGTH = 128;
export declare const MAX_OAUTH_URL_LENGTH = 8192;
export declare const MAX_OAUTH_TOKEN_VALUE_LENGTH = 65536;
export declare const MAX_OAUTH_TOKEN_TYPE_LENGTH = 256;
/** Bounds machine-readable exchange errors and optional operator-safe detail. */
export declare const MAX_OAUTH_ERROR_LENGTH = 128;
export declare const MAX_OAUTH_ERROR_DESCRIPTION_LENGTH = 4096;
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