Question

我的烧瓶服务器代码是这样的，

from flask import Flask, request

app = Flask(__name__)

todos = {}

@app.route('/<todo_id>', methods=['GET', 'PUT', 'DELETE'])
def main(todo_id):
  if request.method == 'GET':
    try:
      return {todo_id: todos[todo_id]}
    except:
      return {"status": "paused or off"}
  elif request.method == 'DELETE':
    if todo_id in todos:
      del todos[todo_id]
      return '', 204
    else:
      return '', 404
  elif request.method == 'PUT':
      json = {"modules": request.form['modules'],
      "hits":request.form['hits'],
      "customs":request.form['customs'],
      "free":request.form['free'],
      "bads":request.form['bads'],
      "checked":request.form['checked'],
      "remaining":request.form['remaining'],
      "retries":request.form['retries'],
      "errors":request.form['errors'],
      "cpm":request.form['cpm']
      }
      print(1)
      todos[todo_id] = json
      print(1)
      return {todo_id: todos[todo_id]}

if __name__ == '__main__':
  app.run(host="0.0.0.0", port=8080, debug=True)

我的客户端代码是这样的，

import requests

params = (
    ('cpm', '123'),
        ("modules", "doordash|COD"),
        ("hits", '63242'),
        ("customs", "888"),
        ("free", "233"),
        ("bads", "3892"),
        ("checked", '20000'),
        ("remaining", '200000'),
        ("retries", "1000"),
        ("errors", '1234')
        )
response = requests.put('https://animeaskedforitt.my name.repl.co/123?modules=edigubv', params=params)
print(response)
r = requests.get("https://animeaskedforitt.myname.repl.co/123").text
print(r)

每次运行它时，我都会收到来自 put 请求的 500 错误和 200 成功代码。

在控制台中，我收到一个 400 错误，指出“错误的请求”和 KeyError: module 的 python 错误

感谢您的帮助

Flask 400 错误请求 KeyError

0 个答案: