curl 到 python 请求的转换 [英] Conversion of curl to python Requests

问题描述

我正在尝试将 curl 中的以下工作请求转换为 python 请求(使用请求 http://docs.python-requests.org/en/v0.10.7/).

I'm trying to convert the following working request in curl to a python request (using the Requests http://docs.python-requests.org/en/v0.10.7/).

curl --data 'query={"tags":["test1","test2"]}' http://www.test.com/match

(请注意，我使用了假网址，但该命令确实适用于真实网址)

(please note, I've used a fake url but the command does work with the real url)

接收端(在 Flask 中运行)这样做:

The receiving end (ran in Flask) does this:

@app.route("/match", methods=['POST'])
def tagmatch():
    query = json.loads(request.form['query'])
    tags = query.get('tags')
    ... does stuff ...
    return json.dump(stuff)

在 curl (7.30) 中，在 Mac OS X (10.9) 上运行，上面的命令正确返回使用标签查询过滤的 json 列表.

In curl (7.30), ran on Mac OS X (10.9) the command above properly returns a json list that filtered using the tag query.

我的python脚本如下，返回400错误请求.

My python script is as follows, it returns a 400 bad request.

import requests

payload = {"tags":["test1", "test2"]}
# also tried  payload = 'query={"tags":["test1","test2"]}'
url = 'http://www.test.com/match'

r = requests.post(url, data=payload)

if __name__=='__main__':

     print r.text

我觉得我错过了一些小东西，任何帮助将不胜感激.

I feel I'm missing something small and any help would be appreciated.

谢谢

推荐答案

您的服务器需要 JSON，但您没有发送它.试试这个:

Your server is expecting JSON, but you aren't sending it. Try this:

import requests
import json

payload = {'query': json.dumps({"tags":["test1", "test2"]})}
url = 'http://www.test.com/match'

r = requests.post(url, data=payload)

if __name__=='__main__':
    print r.text

这篇关于curl 到 python 请求的转换的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！