Check the Jive Webhooks service, specifically the content webhooks in this doc --> Jive REST Rest API v3.10 → Webhooks service
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You might even want to check the mobile sdk ( Mobile - Developer Resources) as you mentioned you are developing your own mobile app.
Dear Pawan Shah,
Thank you for the reply however our Jive instance version is 6.0 so Hooks not supported in Jive 6 version. Is there any alternate way to invoke Jive services from a 3rd party server calls and how any example code ?