Azure Event Grid’s Partner Events enables users to grant authorization to partners in order to create partner topics or partner destinations in their Azure subscription. You need to opt-in to use this feature prior to July 2022. Event Grid will start requiring authorizations to create partner topics or partner destinations around June 30th, 2022. At that point, any attempt from a partner to create a partner topic or partner destination will fail. This authorization model does not apply to custom topic, domains, or system topics.
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