Cosmos DB trigger integration beween different subscriptions.

Question

Hi,

I'm trying to integrate Azure Cosmos DB + Azure Funtion referring following guide.
https://learn.microsoft.com/en-us/azure/cosmos-db/nosql/serverless-computing-database

I was wondering if I can integrate those between different subscriptions. (Cosmos DB is in subscriptions "A", and Function is in subscriptions "B")
Like the attachment, when I do "Edit Trigger", I can see "Cosmos DB account connection"s only in my subscription.
I'd like to use a Cosmos DB connection which is in a different subscription not mine. And of course, manager of the different subscription is ready to provide cosmos DB secret key if it's required.

Answer 1

Hi,

In your screenshot, select Custom App Setting, then enter values similar to below:

Key:

subAdatabasename_COSMOSDB  

Value:

AccountEndpoint=https://subAdatabasename.documents.azure.com:443/;AccountKey=WrjnoAFNkYHambsY3lK8DzQgIAcn32RKbjH4BepDiQbexlyTu2af6UKfhqk2zW0gbDP57RH1D8ooACDbrHdamQ==;  

You obtain the connection string for Value above by navigating in portal to the target Cosmos DB -- Keys -- Primary Connection String

-TP