如何解碼X-ARR-ClientCertAzure 應(yīng)用服務(wù)傳遞到我的 Azure Function 代碼的標(biāo)頭？例子：HTTP 觸發(fā)的 Python Azure FunctionAzure 應(yīng)用服務(wù)配置為接受客戶端證書請(qǐng)求者通過 GET 請(qǐng)求發(fā)送客戶端證書（按照此處的 Postman 說明）X-ARR-ClientCertAzure 應(yīng)用服務(wù)通過標(biāo)頭將客戶端證書傳遞給函數(shù)代碼問題：我找不到有關(guān)如何編碼此標(biāo)頭的文檔我找不到如何使用 Python 解碼此標(biāo)頭的示例我得到的最接近的是這段代碼：import loggingimport base64import azure.functions as funcdef main(req: func.HttpRequest) -> func.HttpResponse:        logging.info('####### Python HTTP trigger certificate validation function processing a request. #######')    # Retrieve client cert from headers    req_cert_str = req.headers.get("X-ARR-ClientCert")        req_cert_bytes = base64.b64decode(req_cert_str)        decoded_string = req_cert_bytes.decode('cp1252')    return func.HttpResponse(        decoded_string    )結(jié)果是Status 500 Internal server error：Exception while executing function: Functions.certiFunc <--- Result: Failure Exception: UnicodeDecodeError: 'charmap' codec can't decode byte 0x8d in position 403: character maps to <undefined> Stack: File "/azure-functions-host/workers/python/3.8/LINUX/X64/azure_functions_worker/dispatcher.py", line 343, in _handle__invocation_request call_result = await self._loop.run_in_executor( File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "/azure-functions-host/workers/python/3.8/LINUX/X64/azure_functions_worker/dispatcher.py", line 480, in __run_sync_func return func(**params) File "/home/site/wwwroot/certiFunc/__init__.py", line 14, in main decoded_string = req_cert_bytes.decode('cp1252') File "/usr/local/lib/python3.8/encodings/cp1252.py", line 15, in decode return codecs.charmap_decode(input,errors,decoding_table) 當(dāng)替換 時(shí)decoded_string = req_cert_bytes.decode('utf-8')，我得到：運(yùn)行以下命令時(shí)（直接解碼標(biāo)頭）...req_cert_str = req.headers.get("X-ARR-ClientCert")decoded_string = base64.b64decode(req_cert_str) ...我得到一個(gè)Status 200 Success，但響應(yīng)是二進(jìn)制（？）字符和純文本的混搭：