尝试使用端点时出错

Question

我在使用Python的请求包时使用了以下代码：

APIKEY = "XXX"
url = 'https://services.kommunicate.io/rest/ws/message/v2/send HTTP/1.1'

myobj = {
    'groupId': "xxx",
    'message':'Hello',
    "fromUserName":'yyy'
        }

headers = {
    'Api-Key':APIKEY,
}
response = requests.post(url, data = myobj,headers=headers)

给了我以下错误：

'{"status":"error","errorResponse":[{"errorCode":"AL-MA-01","description":"method not allowed","displayMessage":"Request method \\u0027POST\\u0027 not supported"}],"generatedAt":1591385905404}'

我做错了什么？

Answer 1

代码很少有问题。

1. HTTP/1.1不是requests包中的URL.
2. 的一部分，为了将JSON传递给服务器，有多种方法可以执行.

a.使用json方法中提供的requests.post参数向服务器发送JSON数据，如下代码所示：

import requests

APIKEY = "XXX"
url = 'https://services.kommunicate.io/rest/ws/message/v2/send'
myobj = {
    'groupId': "xxx",
    'message': 'Hello',
    "fromUserName": 'yyy'
}

headers = {'Api-Key': APIKEY}

response = requests.post(url, json=myobj, headers=headers)

b.在标头中添加"Content-Type": "application/json"，然后首先将json数据转储到字符串中，然后将其发送到服务器。

import requests
import json 

APIKEY = "XXX"
url = 'https://services.kommunicate.io/rest/ws/message/v2/send'
myobj = {
    'groupId': "xxx",
    'message': 'Hello',
    "fromUserName": 'yyy'
}

headers = {
    'Api-Key': APIKEY,
    "Content-Type": "application/json"
}

myobj = json.dumps(myobj)

response = requests.post(url, data=myobj, headers=headers)

另外，请检查Difference between data and json parameters in python requests package