Updates a subscription to mixed-stream relay events.
Operation description
Usage notes
- You can call this operation to update a subscription to mixed-stream relay events. You can update parameters such as callback URLs and channel information.
- Before you call this operation, make sure that you have called the CreateRtcMPUEventSub operation to create the subscription.
QPS limit
You can call this operation up to 50 times per second per account. Requests that exceed this limit are dropped and you will experience service interruptions. We recommend that you take note of this limit when you call this operation. For more information, see QPS limits.
Debugging
Authorization information
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| AppId | string | Yes | The ID of the application. Note
The ID can be up to 64 characters in length and can contain letters, digits, underscores (_), and hyphens (-).
| yourAppId |
| ChannelIds | string | No | The ID of the channel to which you want to send mixed-stream relay event callbacks. Separate multiple channel IDs with commas (,). Note
| yourChannelIds |
| CallbackUrl | string | No | The callback URL. Note
You can use headers such as HTTP and HTTPS in callback URLs. The URL can be up to 2,083 characters and contain letters, digits, and the following special characters: - _ ? % = # . / +
| http://****.com/callback |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "******3B-0E1A-586A-AC29-742247******"
}Error codes
| HTTP status code | Error code | Error message |
|---|---|---|
| 400 | InvalidParam | %s |
| 400 | InvalidAppId | %s |
| 403 | OperationDenied | Your account has not enabled the Live service |
| 403 | Forbidden | %s |
| 404 | MissingParam | %s |
| 500 | InternalError | InternalError |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2024-07-04 | The Error code has changed | View Change Details |