- Post：
- 31/08/2020
- Last Update：
- 31/08/2020
親愛的用戶，您好：
感謝您這段時間的耐心等候。
經我們與相關部門確認，目前已將TWCA新的Root Certificate加入SSL憑證列表中，煩請您再次確認是否已可供您正常使用。
**LINE官方客服回覆囉~ 可以換回原本的中繼憑證使用了~
- Post：
- 17/08/2020
- Last Update：
- 31/08/2020
- Best answer
樓主你好 這部份我有與TWCA聯繫， 他們是說可能是部分網路服務是使用舊的根憑證進行驗證， 可以跟TWCA索取中繼憑證， 不過這部份不太清楚如何設定， 你可以向TWCA索取設定看看。
也已向LINE客服說明需要更新根憑證的部分， 不過客服還沒回信給我。
給你參考一下。
- Post：
- 07/08/2020
- Last Update：
- 31/08/2020
I'm using TWCA certificate and cannot receive request, too. It worked by using ngrok, too.
- Post：
- 07/08/2020
- Last Update：
- 31/08/2020
I use curl to post previous and new endpoint, both of the domain can receive request.
I found that the domains that cannot receive LINE server notifications are TWCA certificate.
Is TWCA certificate banned?
- Post：
- 05/08/2020
- Last Update：
- 31/08/2020
🤔
Trying to send request using curl to both previous and new endpoint, and comparing the responses will help you a lot.
curl -v -X POST https://your.domain/path/to/endpoint
- Post：
- 04/08/2020
- Last Update：
- 31/08/2020
Thank you for your reply.
My SSL certification expiry date is 2021/7.
I tried to set new webhook url to receive LINE server notifications. then new webhook url post the notifications to previous domain. then if I ignore signature value that the bot will work.
But if I set webhook url to previous domain. webhook url does not receive any post.
- Post：
- 04/08/2020
- Last Update：
- 31/08/2020
Is your SSL certification for previous domain expired? I recommend to check whether you can access to your previous endpoint with Postman, curl or something like that.