loadMessageById
Loads message for a given message id and channel id.
Return
Executable async Call responsible for loading a message.
Parameters
cid
The full channel id i. e. messaging:123.
messageId
The id of the message.
Loads message for a given message id and channel id.
Executable async Call responsible for loading a message.
The full channel id i. e. messaging:123.
The id of the message.