Get/Set response body.

Get/Set the ETag of a response. This will normalize the quotes if necessary.

this.response.etag = 'md5hashsum';
this.response.etag = '"md5hashsum"';
this.response.etag = 'W/"123456789"';

Return response header, alias as response.header

Headers that will be returned in the response.

Get the Last-Modified date in Date form, if it exists. Set the Last-Modified date using a string or a Date.

this.response.lastModified = new Date();
this.response.lastModified = '2013-09-13';

Return parsed response Content-Length when present. Set Content-Length field to n.

Get response status message

Get/Set response status code.

Checks if the request is writable. Tests for the existence of the socket as node sometimes does not set it.

Append additional header field with value val.

Examples:

this.append('Link', ['<http://localhost/>', '<http://localhost:3000/>']);
this.append('Set-Cookie', 'foo=bar; Path=/; HttpOnly');
this.append('Warning', '199 Miscellaneous warning');

Set Content-Disposition to "attachment" to signal the client to prompt for download. Optionally specify the filename of the download and some options.

Flush any set headers, and begin the body

Return response 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');
// => ''

Returns true if the header identified by name is currently set in the outgoing headers. The header name matching is case-insensitive.

Examples:

this.has('Content-Type');
// => true

this.get('content-type');
// => true

Check whether the response is one of the listed types. Pretty much the same as this.request.is().

Perform a 302 redirect to url.

The string "back" is special-cased to provide Referrer support, when Referrer is not present alt or "/" is used.

Examples:

this.redirect('back'); this.redirect('back', '/index.html'); this.redirect('/login'); this.redirect('http://google.com');

Set header field to val, or pass an object of header fields.

Examples:

this.set('Foo', ['bar', 'baz']); this.set('Accept', 'application/json'); this.set({ Accept: 'text/plain', 'X-API-Key': 'tobi' });

Take this response and convert it to the response used by the Deno net server. Calling this will set the response to not be writable.

Most users will have no need to call this method.

Vary on field.