Method: Net::HTTPHeader#get_fields

Defined in:
lib/net/http/header.rb

#get_fields(key) ⇒ Object

Ruby 1.8.3

Returns an array of header field strings corresponding to the case-insensitive key. This method allows you to get duplicated header fields without any processing. See also #[].

p response.get_fields('Set-Cookie')
  #=> ["session=al98axx; expires=Fri, 31-Dec-1999 23:58:23",
       "query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"]
p response['Set-Cookie']
  #=> "session=al98axx; expires=Fri, 31-Dec-1999 23:58:23, query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"



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# File 'lib/net/http/header.rb', line 77

def get_fields(key)
  return nil unless @header[key.downcase]
  @header[key.downcase].dup
end