Get the charset when present or empty.

Check if the request is fresh, aka Last-Modified and/or the ETag still match.

Return request header.

Return request header, alias as request.header

Parse the "Host" header field host and support X-Forwarded-Host when a proxy is enabled.

Parse the "Host" header field hostname and support X-Forwarded-Host when a proxy is enabled.

Get full request URL.

Check if the request is idempotent.

Return request's remote address When app.proxy is true, parse the "X-Forwarded-For" ip address list and return the first one

When app.proxy is true, parse the "X-Forwarded-For" ip address list.

For example if the value were "client, proxy1, proxy2" you would receive the array ["client", "proxy1", "proxy2"] where "proxy2" is the furthest down-stream.

Return parsed Content-Length when present.

Get/Set request method.

Get origin of URL.

Get request pathname. Set pathname, retaining the query-string when present.

Get parsed query-string. Set query-string as an object.

Short-hand for:

this.protocol == 'https'

Return the request conn.

Check if the request is stale, aka "Last-Modified" and / or the "ETag" for the resource has changed.

Return the request mime type void of parameters such as "charset".

Get WHATWG parsed URL object.

Return request header. If the header is not set, will return an empty string.

The Referrer header field is special-cased, both Referrer and Referer are interchangeable.

Examples:

this.get('Content-Type');
// => "text/plain"

this.get('content-type');
// => "text/plain"

this.get('Something');
// => ''

Inspect implementation.

Check whether the response is one of the listed types.

Return JSON representation.