python - 无法在发布方法中发送字典值

Question

要求：
我必须在请求库中发送字典格式的值来调用发布请求。
r1，r2，r3，r4-返回Success，但是只有r4（手动输入）发送数据。
取得了文档的帮助：https://2.python-requests.org//en/latest/user/quickstart/#more-complicated-post-requests，但是没有运气。
我需要从函数返回值，并在POST请求中发送它们。

Python程序：

import requests, json

url = "https://abccompany.org:8088/services/collector/raw"

headers = {
        'Authorization': 'Splunk 123'
    }

def info():
       userName ="ABC";
       lastActiveDate=123;
       return userName,lastActiveDate


CallingInfo = info()
print("Calling Info :" , CallingInfo , type(CallingInfo))

FinalData = {}
FinalData['userName'] = CallingInfo[0]
FinalData['lastActiveDate'] = CallingInfo[1]
print("FinalData : " , FinalData , type(FinalData))

r1 = requests.post(url, json = FinalData, headers=headers, verify=False)
r2 = requests.post(url, data = json.dumps(FinalData), headers=headers, verify=False)
r3 = requests.post(url, data = FinalData, headers=headers, verify=False)

data = '{"userName": "ABC", "lastActiveDate": 321}'
print("Data : " , data , type(data))
r4 = requests.post(url, headers=headers, data = data, verify=False)

print("Response 1:",r1.text)
print("Response 2:",r2.text)
print("Response 3:",r3.text)
print("Response 4:",r4.text)

输出：

Calling Info : ('ABC', 123) <class 'tuple'>
FinalData :  {'userName': 'ABC', 'lastActiveDate': 123} <class 'dict'>
Data :  {"userName": "ABC", "lastActiveDate": 321} <class 'str'>
Response 1: {"text":"Success","code":0}
Response 2: {"text":"Success","code":0}
Response 3: {"text":"Success","code":0}
Response 4: {"text":"Success","code":0}

Answer 1

在发布请求中，我们无法发送字典或JSON对象，您必须使用请求字典执行json.dumps（data），然后将其发布为url。另一端，您必须执行json.loads。

所以r2和r4应该适合您。