学习nginx echo module写的demo

注意: 本站使用的nginx反向代理架设的Https

  1. /api/hello 简单hello world 

                    
location = /api/hello {
    echo "hello, world!";
}

  2. /api/proxy_before_after 反向代理添加前置、后置内容 

                    
# 反向代理添加前置、后置内容
location = /api/proxy_before_after {
    echo_before_body echo_before_body;
    echo_before_body echo_before_body;
    proxy_pass http://127.0.0.1;
    echo_after_body echo_after_body;
    echo_after_body echo_after_body;
}

  3. /api/sleep/秒 sleep测试 

                    
# sleep测试
location ~* ^/api/sleep(\/\d*\/?)?$ {
    echo "{";
    echo "  request_uri=$request_uri";

    set $time 2;
    if ($uri ~* ^(.+?)/(\d+)/?$) {
        set $time $2;
    }

    echo_sleep   $time;
    echo "  time=$time";
    echo "}";
}

  4. /api/combo?file1,file2 模拟combo 

                    
# 模拟combo
location = /api/combo {
    echo_foreach_split ',' $query_string;
        echo "/* combo: $echo_it */";
        echo_location_async $echo_it;
        echo;
    echo_end;
}

  5. /api/echo/内容 输出内容 

                    
# 输出内容
location ~* ^/api/echo(\/[^\/]*?\/?)?$ {
    set $str 'null';
    if ($uri ~* ^/api/echo/([^\/]+)/?$) {
        set $str $1;
    }
    echo $str;
}

  6. /api/dump/path?a=1&中文=好的#123 打印nginx变量

  7. /api/cache/?r=时间缀 查看 nginx proxy cache 变量, 由于有缓存, 请添加时间缀来查看最新响应的内容~

有任何问题可在: https://github.com/xuexb/echo.xuexb.com/issues 反馈给我~ 感谢~

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