Python请求在发布数据时给出415错误

Question

将数据发布到服务器时出现 415 错误。这是我的代码如何解决这个问题。提前致谢!

import requests
import json
from requests.auth import HTTPBasicAuth
#headers = {'content-type':'application/javascript'}
#headers={'content-type':'application/json', 'Accept':'application/json'}
url = 'http://IPadress/kaaAdmin/rest/api/sendNotification'
data = {"name": "Value"}
r = requests.post(url, auth=HTTPBasicAuth('shany.ka', 'shanky1213'),json=data)
print(r.status_code)

Answer 1

根据 MDN Web Docs ,

The HTTP 415 Unsupported Media Type client error response codeindicates that the server refuses to accept the request because thepayload format is in an unsupported format.

The format problem might be due to the request's indicatedContent-Type or Content-Encoding, or as a result of inspecting thedata directly.

就您而言，我认为您错过了标题。
取消注释

headers={
    'Content-type':'application/json', 
    'Accept':'application/json'
}

包括 headers在您的 POST要求:

r = requests.post(
    url, 
    auth=HTTPBasicAuth('shany.ka', 'shanky1213'),
    json=data,
    headers=headers
)

应该做的伎俩

import requests
import json
from requests.auth import HTTPBasicAuth


headers = {
    'Content-type':'application/json', 
    'Accept':'application/json'
}
url = 'http://IPadress/kaaAdmin/rest/api/sendNotification'
data = {"name": "Value"}

r = requests.post(
    url, 
    auth=HTTPBasicAuth('shany.ka', 'shanky1213'), 
    json=data, 
    headers=headers
)
print(r.status_code)