export type Supplier<T> = T | Promise<T> | (() => T | Promise<T>);
export interface CartesiaClientOptions {
    environment?: string | null | undefined;
    /** Specify a custom URL to connect the client to. */
    baseUrl?: string | null | undefined;
    apiKey?: Supplier<string | undefined> | null | undefined;
    fetcher?: any;
}
export interface BackCompatRequestOptions {
    timeoutInSeconds?: number;
    maxRetries?: number;
    abortSignal?: AbortSignal;
    headers?: Record<string, string>;
}
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