MSC2246: Asynchronous media uploads
MSC2246 describes a new method for allowing clients to get an mxc:// URL before uploading the media. This lets the client send out a message containing the MXC while the media file itself is still uploading.
MSC2246 describes a new method for allowing clients to get an mxc:// URL before uploading the media. This lets the client send out a message containing the MXC while the media file itself is still uploading.