spork/http/read-response

    function
    /usr/local/lib/janet/spork/http.janet on line 132, column 1

    (read-response conn buf)

    Read an HTTP response header from a connection. Returns a table 
    with the following keys:

    $*$ `:headers` $-$ table mapping header names to header values. Header 
      names are lowercase.
    $*$ `:connection` $-$ the connection stream for the header.
    $*$ `:buffer` $-$ the buffer instance that may contain extra bytes.
    $*$ `:head-size` $-$ the number of bytes used by the header.
    $*$ `:status` $-$ the HTTP status code.
    $*$ `:message` $-$ the HTTP status message.

    Note that data is read in chunks and any data after the header 
    terminator is stored in `:buffer`.