The opening sentence (the one used in the summary line
at the top of javadocs is a fragment, and should conform
to the javadoc rules for summary lines.

   Gets HTTP response status from responses like:

Also, the next sentence should say "Extracts the ints from 200
to 401" What's there now is confusing. "Extracts the ints 200 and 401 respectively. " It sounds like only 200 and 401 will be returned.