Hostname gets the "Host" header and removes any disallowed punctuation characters.

PrettyPrint writes a body to a writer (usually a file).

AllowedPunctuationInFilenames lists the punctuation characters that are tolerated when converting URLs to filenames.

FilenameTimestampFormat is the time format used for filenames containing a timestamp.

PrettyIndent sets the indentation used to pretty-print JSON and XML body files, when these are written (see WithHeadersAndBodies and LongBodyThreshold).

WriteJSONFile is a function to write JSON files.

WriteXMLFile is a function to write XML files.