Constructs a new SaveMessageActivityMutation instance.
OptionalauthToken: string
The authentication token.
saveMessageActivity is a method that sends a mutation request to save a message activity.
An object of type SaveMessageActivityVariables representing the variables for the mutation.
A Promise that resolves to the response from the mutation request.
SaveMessageActivityMutationis a class representing a mutation to save a message activity. It includes a method to save a message activitySee
https://docs.anilist.co/reference/mutation