Unable to Create Blob Storage Event Triggers in Data Pipe

[MedamNiharika]

Hi ,

I am trying to create trigger in microsoft Fabric  when BLOB file in azure synapse storage container gets Updated/Created

But I am facing below issue

I have got below 3 roles already assigned 'EventGrid EventSubscription Contributor','EventGrid Contributor','Data Factory Contributor'

[svenchio]

Hi @MedamNiharika  the roles you assigned are correct in general, but they are assigned at the wrong scope (subscription instead of resource) or to the wrong identity (user, service principal or workspace manage identify) 

This is what I suggest you to try... 

#1. Create workspace manage identify. Let it replicate to Entra ID (5 to 10 minutes) 

#2. Assign the roles to both your user, and the Fabric service principal (workspace managed identity)  as follow... 

Your user	EventGrid Contributor	RG or Subscription
Workspace Identity	EventGrid Contributor	RG or Subscription
Workspace Identity	EventGrid EventSubscription Contributor	RG or Subscription
Workspace Identity	Storage Blob Data Contributor	Storage Account

Let it replicate thru Entra ID (5 to 10 minutes) and give a try 😉🤞  and let us know! 

Hope this works, if so, Accept as a solution, and don't forget a thumb's up ... best of lucks 

[MedamNiharika · Accepted solution]

Added workspace identity but no luck However issue got resolved after updating roles in azure .

Thanks for the quick reply

[v-ssriganesh]

Hello @MedamNiharika,
We appreciate your efforts and are pleased to hear that your issue was resolved. This will assist other community members in resolving similar issues more efficiently.

[svenchio]

Awesome @MedamNiharika , great to hear that!!! Mark this as solved, all the very best.  

[deborshi_nag]

Hello @MedamNiharika 

1. Can you check and confirm if you have the above three roles assigned at the resource group or the subscription that contains the storage account?

2. Is your Storage account, Event Grid system topic, and Fabric workspace in the same region? Region mismatch may cause this issue. 

[MedamNiharika]

My Roles are asigned to Resource group only 
Storage account and Fabric workspace both are in same location
How ever the issue got resolved thanks for the help