在Flask或WSGI中打印原始HTTP请求 [英] Print raw HTTP request in Flask or WSGI

问题描述

我正在调试我建立的微控制器，它正在逐行写入原始的HTTP请求。我使用Flask作为我的后端，我希望看到整个请求，因为它出现在这种格式：

  GET / HTTP /1.1 
 Content-length：123 
 User-agent：blah 
 ... 
  

我知道Flask是基于WSGI的。有没有办法让这个工作与Flask？

解决方案

用瓶你有访问请求对象，其中包含所有的HTTP详细信息：

 来自瓶子导入请求
 
 @ app.route（'/'）
 def index（）：
 print request.headers 
  

I am debugging a microcontroller I've built which is writing raw HTTP requests line by line. I am using Flask for my backend and I would like to see the entire request as it appears in this format:

GET / HTTP/1.1
Content-length: 123
User-agent: blah
...

I know Flask is based on WSGI. Is there anyway to get this to work with Flask?

解决方案

With flask you have access to the request object which contains all the HTTP details:

from flask import request

@app.route('/')
def index():
    print request.headers

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