带有参数数据的Python请求Post
这是API调用的原始请求:带有参数数据的Python请求Post,python,httprequest,python-requests,http-status-codes,Python,Httprequest,Python Requests,Http Status Codes,这是API调用的原始请求: POST http://192.168.3.45:8080/api/v2/event/log?sessionKey=b299d17b896417a7b18f46544d40adb734240cc2&format=json HTTP/1.1 Accept-Encoding: gzip,deflate Content-Type: application/json Content-Length: 86 Host: 192.168.3.45:8080 Connecti
POST http://192.168.3.45:8080/api/v2/event/log?sessionKey=b299d17b896417a7b18f46544d40adb734240cc2&format=json HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: application/json
Content-Length: 86
Host: 192.168.3.45:8080
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)
{"eventType":"AAS_PORTAL_START","data":{"uid":"hfe3hf45huf33545","aid":"1","vid":"1"}}"""
此请求返回一个成功(2xx)响应
现在,我尝试使用请求发布此请求:
>>> import requests
>>> headers = {'content-type' : 'application/json'}
>>> data ={"eventType":"AAS_PORTAL_START","data{"uid":"hfe3hf45huf33545","aid":"1","vid":"1"}}
>>> url = "http://192.168.3.45:8080/api/v2/event/log?sessionKey=9ebbd0b25760557393a43064a92bae539d962103&format=xml&platformId=1"
>>> requests.post(url,params=data,headers=headers)
<Response [400]>
导入请求
>>>headers={'content-type':'application/json'}
>>>数据={“eventType”:“AAS_门户_开始”,“数据{“uid”:“hfe3hf45huf33545”,“aid”:“1”,“vid”:“1”}
>>>url=”http://192.168.3.45:8080/api/v2/event/log?sessionKey=9ebbd0b25760557393a43064a92bae539d962103&format=xml&platformId=1"
>>>requests.post(url,params=data,headers=headers)
在我看来,一切都很好,我不太确定得到400响应的原因是什么。将响应分配给一个值并测试其属性。这些应该会告诉您一些有用的信息
response = requests.post(url,params=data,headers=headers)
response.status_code
response.text
- 当然,状态代码应该只是再次确认您之前收到的代码
将数据设置为:
data ={"eventType":"AAS_PORTAL_START","data":{"uid":"hfe3hf45huf33545","aid":"1","vid":"1"}}
params
用于获取样式URL参数,data
用于发布样式正文信息。在请求中提供这两种类型的信息是完全合法的,您的请求也会这样做,但您已经将URL参数编码到URL中了
不过,您的原始帖子包含JSON数据。请求
可以为您处理JSON编码,它还将设置正确的内容类型
标题;您所需要做的就是将要编码为JSON的Python对象传递到JSON
关键字参数中
您还可以拆分URL参数:
params = {'sessionKey': '9ebbd0b25760557393a43064a92bae539d962103', 'format': 'xml', 'platformId': 1}
然后将您的数据发布到:
import requests
url = 'http://192.168.3.45:8080/api/v2/event/log'
data = {"eventType": "AAS_PORTAL_START", "data": {"uid": "hfe3hf45huf33545", "aid": "1", "vid": "1"}}
params = {'sessionKey': '9ebbd0b25760557393a43064a92bae539d962103', 'format': 'xml', 'platformId': 1}
requests.post(url, params=params, json=data)
json
关键字在requests
version 2.4.2中是新的;如果您仍然必须使用较旧的版本,请使用json
模块手动编码json,并将编码结果作为data
键发布;在这种情况下,您必须显式设置内容类型头:
import requests
import json
headers = {'content-type': 'application/json'}
url = 'http://192.168.3.45:8080/api/v2/event/log'
data = {"eventType": "AAS_PORTAL_START", "data": {"uid": "hfe3hf45huf33545", "aid": "1", "vid": "1"}}
params = {'sessionKey': '9ebbd0b25760557393a43064a92bae539d962103', 'format': 'xml', 'platformId': 1}
requests.post(url, params=params, data=json.dumps(data), headers=headers)
我以前试过,它说请求id在语法上不正确。请简要解释一下您所做的与他的数据不同的事情