@Field
    public void setMaxSpoolSize(long maxSpoolSize) {
        httpFetcherConfig.setMaxSpoolSize(maxSpoolSize);
    }
Set the maximum number of bytes to spool to a temp file.
If this value is <code>-1</code>, the full stream will be spooled to a temp file
<p>
Default size is -1.

@param maxSpoolSize
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/HttpFetcher.java