Email subscription on posts for a user via API call
We are trying to make a user subscribed to a particular post using REST API.
Currently, we are using '/boards/id/<id>/messages/post' API to create a post and we are passing 'message.author' parameter to set an author.
In the same way, we wanted to set the subscription using 'message.subscribe_type' parameter.
What happens here is, since we are using one integration username and password for every user to create the post via endpoint, so the particular user is not getting ubscribed to the desired post or thread.
We have also tried to make the user subscribed to a post using the '/messages/id/<id>/subscriptions/self/add' API, but it again needs the session key of that particular user to make it subscribed.
Is there any other way using which we can make a particular user subscribed to a particular post or thread.