Python Json请求编码

尝试进行json调用，但得到了这个结果，我认为问题在于编码，因为我可以保证url和键都是正确的

有人知道怎么解决这个问题吗

这是我的代码：

ocppurl = "http://xxxxxxxxxx.com/xxxxxxxx/rest/xxxxxxxx/"
headers = {'Content-Type': 'application/json', 'xxxxxxx': 'xxxxx-00001'}
timeoutvar = 55
tiporeq = "GetConfiguration"
payload = json.dumps({"key": "xxxxxxx","value": "90"})
reqnow = str(ocppurl + tiporeq) + ",\n\n" + str(headers) + ",\n\n" + str(payload) + ",\n\n" + "Timeout:" + str(timeoutvar)
reqinp.delete('1.0', END)
reqinp.insert(tk.INSERT, reqnow)

def runpost():
    getconfval=reqinp.get(1.0, "end-1c")
    getconfvalF=getconfval.replace('\n\n', '').strip()
    repinp.delete('1.0', END)
    repinp.insert(tk.INSERT, "Request:\n\n"+getconfvalF)
    r = requests.request("POST",getconfvalF)
    statReason = ("\n\nStatus:\n\n"+str(r.status_code) + " - " + str(r.reason) + "\n\nResponse:\n\n" + str(r.text))
    #repinp.delete('1.0', END)
    repinp.insert(tk.INSERT, statReason)
    lblexpect.config(text="Expected Response:\n\n" + str(expResp))

编辑：

例如：

import requests
import json

url = "http://xxxxxxx/rest/xxxxx/"
tiporeq = url + "GetConfiguration"
payloads = json.dumps({})
headers = {'Content-Type': 'application/json','stat': '1234'}
timeoutvar=10

reqped = str(tiporeq) + ",\n\nheaders=" + str(headers) + ",\n\ndata=" + str(payloads) + ",\n\n" + "timeout=" + str(
  timeoutvar)

reqped = reqped.replace('\n\n', '').strip()
reqped = reqped.replace(' ', '').strip()

response = requests.request("POST", reqped)

print(response.text)

此给定错误（我需要此错误才能正常工作）

这很有效

  reqjson = requests.request("POST", url, headers=headers, data=payload, timeout=5)

---

是什么让您怀疑问题在于编码？你认为问题出在什么编码上？还有什么是

rekinp

和

tk

？还有什么是

repinp

？您能提供指定的值吗？@all。reqinp是一个文本框，其中显示请求并可以进行更改。repinp是显示请求和响应的文本框。我认为问题在于编码，因为响应：%7D，%7B%22键%22:%20%xxxxxxxxx%22，%20%22值%22:%20%22-1%22%7D

#setting the request
pedido = str(tiporeq) + ",\n\nheaders=" + str(headers) + ",\n\ndata=" + str(payload) + ",\n\n" + "timeout=" + str(timeoutvar)
reqinp.insert(tk.INSERT, pedido)
#getting the request
getconfval=reqinp.get(1.0, "end-1c")
getconfvalF=getconfval.replace('\n\n', '').strip()
getconfvalF = getconfvalF.replace(' ', '').strip()
reqjson = requests.request("POST", getconfvalF)

  reqjson = requests.request("POST", url, headers=headers, data=payload, timeout=5)