Python实现接口签名调用

1、第三方接口签名调用

import json
import requests
import hashlib
import time
import hmac
access_key = 'xxxxxxxxxxxxxxx'
secret_key = 'xxxxxxxxxxxxxxx'
# 应用信息
def _wps4_sig(method, url, date, body):    print(body)if body is None:bodySha = ""else:bodySha = hashlib.sha256(body.encode('utf-8')).hexdigest()content = "xxx-4" + method + url + "application/json" + date + bodyShaprint(content)signature = hmac.new(secret_key.encode('utf-8'), content.encode('utf-8'), hashlib.sha256).hexdigest()return "xxx-4 %s:%s" % (access_key, signature)def wps4_request(method, host, uri, body=None, cookie=None, headers=None):requests.packages.urllib3.disable_warnings()if body is not None and not isinstance(body, str):body = json.dumps(body)date = time.strftime("%a, %d %b %Y %H:%M:%S GMT", time.gmtime())# date = "Fri, 03 Jan 2025 07:44:40 GMT"# print dateheader = {"Content-type": "application/json"}header['xxx-Docs-Date'] = dateheader['xxx-Docs-Authorization'] = _wps4_sig(method, uri, date, body)# header['xxx-Docs-Authorization'] ='xxx-4 LSURICXMDHRWXHKR:c7451af3b5318781ab323817d2411a8e40d6d5ae86a06b86676b0e6b7928579e'if headers != None:# header = {}for key, value in headers.items():header[key] = valueurl = "%s%s" % (host, uri)r = requests.request(method, url, data=body,headers=header, cookies=cookie, verify=False)return r.status_code, r.text
def edit(file_id=1):url = '/api/edit/v1/files/{0}/link?type=w'.format(file_id)#result = wps4_request('post', 'https://core.equiclouds.com', '/www/dd/test/req_raw', '''{"a":1}''')#print(result[1])result = wps4_request('GET', 'http://xx.xx.xx.xxx:xxxx/open', url)print(result[0])print(result[1])
edit()