Are There Any Requirements for StreamName in a Streaming URL?

StreamName is the name of a livestream. Multiple livestreams can be created for each application (AppName). You can customize the name, for example, huawei1. For details, see Assembling a Streaming URL.

A stream name can contain 1 to 512 characters. The recommended length is 12 to 256 characters. Only digits, letters, hyphens (-), underscores (_), asterisks (*), and slashes (/) are allowed. Digits and letters are recommended. If you set the stream name to an asterisk (*), all livestreams of the application will share one streaming URL.