製品アップデート情報
Tencent Cloudオーディオビデオ端末SDKの再生アップグレードおよび承認チェック追加に関するお知らせ
TRTCアプリケーションのサブスクリプションパッケージサービスのリリースに関する説明について
Parameter | Meaning |
SdkAppId | SDKAppId assigned by the Chat console when an app is created |
WebhookCommand | Webhook Command Word |
contenttype | Optional, usually set to JSON |
ClientIP | Client IP address |
OptPlatform | Client Platform, corresponding to different Platform Types, possible values include: RESTAPI (sending requests using REST API), Web (sending requests using Web SDK), Android, iOS, Windows, Mac, iPad, Unknown (sending requests using an unknown type of device) |
Sign) and signing timestamp (RequestTime) will be added to the webhook request URL. The signature algorithm is Sign=sha256(TokenRequestTime).RequestTime) in the webhook URL. The RequestTime is also checked for timeliness. If the difference between the RequestTime and the current time exceeds 1 minute, it is considered an invalid request to prevent replay attacks.Signature algorithm sample:Token=xxxxyyyyRequestTime=1669872112Sign=sha256(xxxxyyyy1669872112)=17773bc39a671d7b9aa835458704d2a6db81360a5940292b587d6d760d484061Webhook URL=URL&Sign=17773bc39a671d7b9aa835458704d2a6db81360a5940292b587d6d760d484061&RequestTime=1669872112
Webhook Failure Symptom | Possible Reason |
Access to the webhook URL times out | 1. Live cannot complete DNS resolution. In this case, check whether the domain name is valid on the public network. For example, if the webhook host is http://notexist.com, Live cannot complete DNS resolution because this domain name does not exist. 2. Live cannot access the IP address configured in the webhook URL. In this case, check whether this IP address is accessible from the public network. For example, if the webhook host is http://10.0.0.1, Live cannot access this IP address because the domain name is a private IP address of the app. 3. The failure occurs due to the firewall policy of the app webhook service. In this case, check the firewall configuration. For example, a webhook failure occurs if the app webhook server denies all requests arriving at port 80. |
Access denied by the webhook service | Live can access the host, but a connection is not established. In this case, check whether the WebServer has started properly. For example, a webhook failure will occur when the WebServer of the app webhook server has not started or when the port configuration is incorrect. |
The HTTP return code of the webhook service is not 200 | The webhook request is successful, but the HTTP return code in the response packet is not 200. |
The webhook response packet could not be parsed | The webhook response packet is not in JSON format. |
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