| as.list.Response | HTTP Response handling | 
| as.Request | HTTP Request Handling | 
| default_formatters | A list of default formatter mappings | 
| default_parsers | A list of default parser mappings | 
| formatters | Pre-supplied formatting generators | 
| format_html | Pre-supplied formatting generators | 
| format_json | Pre-supplied formatting generators | 
| format_plain | Pre-supplied formatting generators | 
| format_table | Pre-supplied formatting generators | 
| format_xml | Pre-supplied formatting generators | 
| from_http_date | Format timestamps to match the HTTP specs | 
| is.Request | HTTP Request Handling | 
| is.Response | HTTP Response handling | 
| parsers | Pre-supplied parsing generators | 
| parse_html | Pre-supplied parsing generators | 
| parse_json | Pre-supplied parsing generators | 
| parse_multiform | Pre-supplied parsing generators | 
| parse_plain | Pre-supplied parsing generators | 
| parse_queryform | Pre-supplied parsing generators | 
| parse_table | Pre-supplied parsing generators | 
| parse_xml | Pre-supplied parsing generators | 
| Request | HTTP Request Handling | 
| Response | HTTP Response handling | 
| to_http_date | Format timestamps to match the HTTP specs |