Creates items of a channel's metadata to store in a channel.
Note: See this page to learn more about differences among data properties.
The following table lists the parameters that this action supports.
Specifies the type of a channel. Acceptable values are open_channels and group_channels.
Specifies the URL of a channel to store the metadata in.
The following table lists the properties of an HTTP request that this action supports.
Determines whether to include the timestamp of when metadata has been created in the response. (Default: false)
If successful, this action returns the stored metadata in the response body.
In the case of an error, an error object is returned. A detailed list of error codes is available here.