Problem description
The Expires request parameter is missing or blank in a signed LiveChannel request.
Causes
A LiveChannel request was signed but the Expires parameter was omitted or left blank.
Examples
A LiveChannel request was signed but the Expires parameter was omitted or left blank.
Solutions
The Expires request parameter specifies the validity period of the signature. Set Expires to a Unix timestamp. For details on how to construct the parameter and sign the URL, see RTMP ingest URLs and signatures and Add signatures to URLs.
该文章对您有帮助吗？