/**
 * Authentication schemes represent a way that the service will authenticate the customer’s identity.
 */
export interface AuthScheme {
    /**
     * @example "sigv4a" or "sigv4"
     */
    name: "sigv4" | "sigv4a" | string;
    /**
     * @example "s3"
     */
    signingName: string;
    /**
     * @example "us-east-1"
     */
    signingRegion: string;
    /**
     * @example ["*"]
     * @exammple ["us-west-2", "us-east-1"]
     */
    signingRegionSet?: string[];
    /**
     * @deprecated this field was renamed to signingRegion.
     */
    signingScope?: never;
    properties: Record<string, unknown>;
}