default template for OIC notification

Summary:

HI team

we are writing many integrations and almost all of them finished with notification to some one's.

and every time we need to insert data to FROM,BODY i.e fields and to define the the same local parameters in there like {INSTANCE_ID},{INTEGRATION_NAME} ,and it is always the same data.

so i wonder if where is any option for create and setup default template for emails that i can use it instead of writing every time the same data.

in addition : where is no CC field in email notifications in OIC 2/3 .is it real ????

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