kotovalexarian-likes-github/sinatra
1
0
Fork 0
mirror of https://github.com/sinatra/sinatra synced 2023-03-27 23:18:01 -04:00
Code Releases Activity

document headers helper, improve documentation for status helper

Browse source
This commit is contained in:
Konstantin Haase 2011-02-20 15:28:40 +01:00
parent cdc8444c6a
commit b272bbaf0f
1 changed files with 9 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
README.rdoc
View file

@ -785,7 +785,7 @@ a duplicate, use <tt>call!</tt> instead of <tt>call</tt>.
Check out the Rack specification if you want to learn more about <tt>call</tt>.
=== Setting Body and Status Code
=== Setting Body, Status Code and Headers
It is possible and recommended to set the status code and response body with the
return value of the route block. However, in some scenarios you might want to
@ -804,13 +804,19 @@ access the body:
It is also possible to pass a block to +body+, that will be executed by the Rack
handler (this can be used to implement streaming, see "Return Values").
Similar to +body+, you can also set the status code:
Similar to +body+, you can also set the status code and headers:
get '/foo' do
status 418
halt "I'm a tea pot!"
headers \
"Allow" => "BREW, POST, GET, PROPFIND, WHEN"
"Refresh" => "Refresh: 20; http://www.ietf.org/rfc/rfc2324.txt"
body "I'm a tea pot!"
end
Like +body+, +headers+ and +status+ with no arguments can be used to access
their current values.
=== Generating URLs
For generating URLs you should use the +url+ helper method, for instance, in