<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> 
<dfn>Signed Request</dfn> (<dfn><code>signed_request</code></dfn>)
は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OAuth</anchor>
が一般化する前に 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Facebook</anchor>
の
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web API</anchor>
が使っていた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP要求</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">認証</anchor>プロトコルです。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="ja">Signed Request - Facebook開発者</cite>
(<time>2012-02-13 12:43:21 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://developers.facebook.com/docs/authentication/signed_request/">https://developers.facebook.com/docs/authentication/signed_request/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">wakaba/perl-authen-signedrequest: Perl implementation of signed_request</cite>, <time>2023-04-17T09:10:00.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/wakaba/perl-authen-signedrequest">https://github.com/wakaba/perl-authen-signedrequest</anchor-external></p></body></html>