苹果developerAPI 意外401错误NOT_AUTHORIZED_provide a properly configured and signed bearer to

突然发现苹果api 接口报错，提示如下

{
	"errors": [{
		"status": "401",
		"code": "NOT_AUTHORIZED",
		"title": "Authentication credentials are missing or invalid.",
		"detail": "Provide a properly configured and signed bearer token, and make sure that it has not expired. Learn more about Generating Tokens for API Requests https://developer.apple.com/go/?id=api-generating-tokens"
	}]
}

然后去官方网址查看了下，原来是过期时间最多不能超过20分钟

也就是jwt 过期时间最多为20分钟

    def __make_jwt_headers(self):
        data = {
            "iss": self.issuer_id,
            "exp": datetime.datetime.utcnow() + datetime.timedelta(seconds=20*60),
            "aud": self.JWT_AUD
        }
        jwt_headers = {
            "alg": self.JWT_ALG,
            "kid": self.private_key_id,
            "typ": "JWT"
        }
        jwt_encoded = jwt.encode(data, self.p8_private_key, algorithm=self.JWT_ALG, headers=jwt_headers)
        headers = {
            'Authorization': 'Bearer %s' % jwt_encoded
        }
        self.headers = headers

根据 Apple 文档，会话最长持续时间为 20 分钟

https://developer.apple.com/documentation/appstoreconnectapi/generating_tokens_for_api_requests