import * as z from "zod/v4-mini";
import * as models from "../index.js";
import { ModerationAPIError } from "./moderation-api-error.js";
/**
 * The API key is missing, invalid or revoked.
 */
export type AuthenticationErrorData = {
    /**
     * Broad error category. Stable; safe to switch on.
     */
    type: "authentication_error";
    /**
     * Exactly what went wrong. Stable; safe to branch on. New codes may be added.
     *
     * @remarks
     *
     * - `unauthorized`: Authentication failed.
     * - `missing_api_key`: No API key in the `Authorization` header.
     * - `malformed_api_key`: The `Authorization` header does not contain a valid key format.
     * - `invalid_api_key`: The API key does not exist or was revoked.
     */
    code: models.AuthenticationErrorCode;
    /**
     * Human-readable explanation.
     */
    message: string;
    /**
     * Validation problems, when the request body is invalid.
     */
    issues?: Array<models.ErrorIssue> | undefined;
    /**
     * Identifies this request. Include it when you contact support.
     */
    requestId: string;
    /**
     * Documentation for this `code`.
     */
    docUrl: string;
};
/**
 * The API key is missing, invalid or revoked.
 */
export declare class AuthenticationError extends ModerationAPIError {
    /**
     * Broad error category. Stable; safe to switch on.
     */
    type: "authentication_error";
    /**
     * Exactly what went wrong. Stable; safe to branch on. New codes may be added.
     *
     * @remarks
     *
     * - `unauthorized`: Authentication failed.
     * - `missing_api_key`: No API key in the `Authorization` header.
     * - `malformed_api_key`: The `Authorization` header does not contain a valid key format.
     * - `invalid_api_key`: The API key does not exist or was revoked.
     */
    code: models.AuthenticationErrorCode;
    /**
     * Validation problems, when the request body is invalid.
     */
    issues?: Array<models.ErrorIssue> | undefined;
    /**
     * Identifies this request. Include it when you contact support.
     */
    requestId: string;
    /**
     * Documentation for this `code`.
     */
    docUrl: string;
    /** The original data that was passed to this error instance. */
    data$: AuthenticationErrorData;
    constructor(err: AuthenticationErrorData, httpMeta: {
        response: Response;
        request: Request;
        body: string;
    });
}
/** @internal */
export declare const AuthenticationError$inboundSchema: z.ZodMiniType<AuthenticationError, unknown>;
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