Questions about StreamFile non-English naming

When we create a StreamFile through the REST API, this StreamFile is named in Chinese, and then I restart the Wowza engine, there will be a problem that cannot be started, how can I solve it? I have tried to modify the VMOption “-Dfile.encoding = UTF-8” in the “Tune.xml” file but still cannot solve this problem. Is the StreamFile name in Wowza not allowed to use a character set other than English? thank you very much!

That would be considered special characters and would not meet the REST API header requirements. I am looking for a doc to share with you that will explain the character rules.