
czerasz/http-debugger本仓库包含用于Docker的Dockerfile,对应自动化构建已发布至公共Docker Hub Registry。
Simple HTTP Debugging Application是一个轻量级HTTP调试工具的Docker镜像,基于Node.js构建,主要用于捕获并展示HTTP请求的详细信息。通过该镜像,开发者可直观查看请求方法、路径、头信息、请求体等内容,适用于开发和调试阶段验证HTTP请求是否符合预期。
node:6.7.0-slim基础镜像,体积小且启动快速bashdocker pull czerasz/http-debugger
bashdocker build --tag czerasz/http-debugger github.com/czerasz/docker-http-debugger
启动容器:
bashdocker run -t --rm -p 3000:3000 czerasz/http-debugger
-t:分配终端以查看日志输出--rm:容器退出后自动删除-p 3000:3000:将容器3000端口映射至主机3000端口测试请求:使用curl发送测试请求
bashcurl -i -XPOST localhost:3000/test -d 'test=true'
响应示例:
HTTP/1.1 200 OK X-Powered-By: Express X-Debug: true Content-Type: text/html; charset=utf-8 Content-Length: 2 ETag: W/"2-79dcdd47" Date: Wed, 13 May 2015 16:25:37 GMT Connection: keep-alive ok
查看请求详情:返回容器运行的终端,可看到完整请求日志:
> debugging_application@1.0.0 start /usr/local/bin/app > node index.js Debugging app listening at [***] --- --- --- --- --- --- --- --- --- --- --- --- --- [2015-05-13 16:25:37] Request 1 POST/1.1 /test on :::3000 Headers: - user-agent: curl/7.38.0 - host: localhost:3000 - accept: */* - content-length: 9 - content-type: application/x-www-form-urlencoded No cookies Body: test=true
若需通过Unix Socket接收请求:
创建Socket目录(确保目录存在):
bashSOCKET_DIRECTORY=/var/app/app_name/shared/tmp/sockets/ mkdir -p $SOCKET_DIRECTORY
启动容器(挂载目录并指定Socket路径):
bashdocker run -t --rm \ -v $SOCKET_DIRECTORY:$SOCKET_DIRECTORY \ -e LISTEN_SOCKET="${SOCKET_DIRECTORY}app_name.0.sock" \ czerasz/http-debugger

manifest unknown 错误
TLS 证书验证失败
DNS 解析超时
410 错误:版本过低
402 错误:流量耗尽
身份认证失败错误
429 限流错误
凭证保存错误
来自真实用户的反馈,见证轩辕镜像的优质服务