@maschinenlesbar.org/deutsche-digitale-bibliothek-cli
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    Interface EngineOptions

    interface EngineOptions {
        baseUrl?: string;
        defaultHeaders?: Record<string, string>;
        maxRedirects?: number;
        maxResponseBytes?: number;
        maxRetries?: number;
        retryDelayMs?: number;
        sleep?: (ms: number) => Promise<void>;
        timeoutMs?: number;
        transport?: Transport;
        userAgent?: string;
        warn?: (message: string) => void;
    }
    Index
    baseUrl? defaultHeaders? maxRedirects? maxResponseBytes? maxRetries? retryDelayMs? sleep? timeoutMs? transport? userAgent? warn?
    baseUrl?: string

    Base URL of the API. Defaults to https://api.deutsche-digitale-bibliothek.de

    defaultHeaders?: Record<string, string>

    Extra headers sent on every request (e.g. the Authorization API key).

    maxRedirects?: number

    Number of HTTP redirects (301/302/303/307/308) to follow. Defaults to 5.

    maxResponseBytes?: number

    Hard cap on response body size in bytes (defends against memory exhaustion from a hostile/buggy endpoint). Defaults to 100 MiB; set to 0 for no limit.

    maxRetries?: number

    Number of automatic retries for transient (429/503) responses.

    retryDelayMs?: number

    Base backoff between retries in milliseconds (grows linearly).

    sleep?: (ms: number) => Promise<void>

    Injectable sleep, primarily for deterministic tests.

    timeoutMs?: number

    Per-request timeout in milliseconds (0 disables; capped at MAX_TIMEOUT_MS, 2^31 - 1 ms).

    transport?: Transport

    Swappable transport. Defaults to the built-in node http/https transport.

    userAgent?: string

    Value of the User-Agent header.

    warn?: (message: string) => void

    Optional diagnostic sink for non-fatal warnings (e.g. a followed https:->http: redirect downgrade). Defaults to a no-op so the client stays silent as a library; the CLI wires it to stderr.

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