We're currently working on a ring central integration to detect the inbound sms for all users in our organization. For the call, we have the account level telephony event presented here https://developers.ringcentral.com/api-reference/Account-Telephony-Sessions-Event.
However It looks like for the SMS there's only an extension web hook and this cannot be set for the whole account. https://developers.ringcentral.com/api-reference/Instant-Message-Event
Is there a way for a webhook on a main account to recieve all the sms events of all users of the account like in the telephony events?
If not, then i would like to ask if there's a limit on the event filters array when creating a subscription and how that may affect the delivery performance of the sms events. As we don't want to create a web hook per each user.
As context. We have a front end spa application (with 3 legged auth) to handle creating calls and sms and a back end application to handle web hook events (with password or jwt auth)