Created
November 20, 2013 17:39
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http://bayashi.net/static/slide/20131120/index.html のコピペです。一覧できるようにメモ。
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| # see the following site for details: http://bayashi.net/static/slide/20131120/index.html | |
| # 1 | |
| $ plackup -e 'sub { | |
| [ 200, [], ["OK"] ] | |
| }' | |
| $ curl http://localhost:5000/ | |
| OK | |
| # 2 | |
| $ plackup -e 'sub { | |
| [ 200, | |
| ["Content-Type" => "text/html"], | |
| ["<html><head><head><body>HTML</body></html>"] | |
| ] | |
| }' | |
| $ curl http://localhost:5000/ | |
| <html><head><head><body>HTML</body></html> | |
| # 3 | |
| $ plackup -e 'sub { | |
| [ 200, | |
| ["Content-Type" => "application/json"], | |
| [ qq|{"friend": 0}| ] | |
| ] | |
| }' | |
| $ curl http://localhost:5000/ | |
| {friend: 0} | |
| # 4 | |
| $ plackup -MDDP -e 'sub { | |
| [ 200, [], [p(@_)] ] | |
| }' | |
| $ curl http://localhost:5000/ | |
| [ | |
| [0] { | |
| HTTP_ACCEPT "*/*", | |
| HTTP_HOST "localhost:5000", | |
| HTTP_USER_AGENT "curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5", | |
| PATH_INFO "/", | |
| psgi.errors *main::STDERR (read/write, layers: unix perlio), | |
| ... | |
| # 5 | |
| $ plackup -s Starlet -e 'sub { | |
| [ 200, [], [$$] ] | |
| }' | |
| $ curl http://localhost:5000/ | |
| 29045 | |
| $ curl http://localhost:5000/ | |
| 29046 | |
| $ curl -I http://localhost:5000/ | |
| HTTP/1.0 200 OK | |
| Date: Wed, 20 Nov 2013 08:56:48 GMT | |
| Server: Plack::Handler::Starlet | |
| # Plack::Middleware::* memo | |
| DebugRequestParams | |
| REPL | |
| InteractiveDebugger | |
| # Plack::App::* とかにも便利なモジュールあるらしい | |
| ## User-agentから色々判定 | |
| $ plackup -MDDP -e ' | |
| enable "Woothee"; | |
| sub { | |
| [ 200, [], [p(@_)] ] | |
| } | |
| ' | |
| $ curl http://localhost:5000/ | |
| psgix.woothee { | |
| category "UNKNOWN", | |
| name "UNKNOWN", | |
| os "UNKNOWN", | |
| vendor "UNKNOWN", | |
| version "UNKNOWN" | |
| }, | |
| $ curl http://localhost:5000/ -A 'Googlebot' | |
| psgix.woothee { | |
| category "crawler", | |
| name "misc crawler", | |
| os "UNKNOWN", | |
| vendor "UNKNOWN", | |
| version "UNKNOWN" | |
| }, |
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