Mercurial > hg > nginx-site

comparison xml/en/docs/njs/examples.xml @ 2780:bf641527bd3d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Updated jwt_field example in njs Examples.
author Yaroslav Zhuravlev <yar@nginx.com>
date Fri, 15 Oct 2021 20:14:49 +0100
parents 9cafae0b7ef3
children 24b379907b0f
comparison
equal deleted inserted replaced
2779:b6bbdce8c659 2780:bf641527bd3d
7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd"> 7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd">
8 8
9 <article name="Examples" 9 <article name="Examples"
10 link="/en/docs/njs/examples.html" 10 link="/en/docs/njs/examples.html"
11 lang="en" 11 lang="en"
12 rev="19"> 12 rev="20">
13 13
14 <section id="summary"> 14 <section id="summary">
15 15
16 <para> 16 <para>
17 The examples work since 17 The examples work since
146 146
147 <section id="jwt_field" name="Getting Arbitrary Field from JWT 147 <section id="jwt_field" name="Getting Arbitrary Field from JWT
148 as nginx Variable"> 148 as nginx Variable">
149 149
150 <para> 150 <para>
151 In the following example, the <literal>sub</literal> field
152 is extracted from JWT payload.
153 The JWT token is taken from the <header>Authorization</header> header.
154 </para>
155
156 <para>
151 <path>nginx.conf</path>: 157 <path>nginx.conf</path>:
152 <example> 158 <example>
153 js_import http.js; 159 js_import http.js;
154 160
155 js_set $jwt_payload_sub http.jwt_payload_sub; 161 js_set $jwt_payload_sub http.jwt_payload_sub;
174 return { headers:parts[0], payload: parts[1] }; 180 return { headers:parts[0], payload: parts[1] };
175 } 181 }
176 182
177 function jwt_payload_sub(r) { 183 function jwt_payload_sub(r) {
178 return jwt(r.headersIn.Authorization.slice(7)).payload.sub; 184 return jwt(r.headersIn.Authorization.slice(7)).payload.sub;
185 // when the token is provided as the "myjwt" argument
186 // return jwt(r.args.myjwt).payload.sub;
179 } 187 }
180 188
181 export default {jwt_payload_sub}; 189 export default {jwt_payload_sub};
182 </example> 190 </example>
183 </para> 191 </para>