Azure Function Binding to Cosmos DB: Getting 'InvalidBindingConfiguration' scenarios with Change Feed Trigger
After trying multiple solutions online, I still can't figure this out. I'm currently working on an Azure Function that utilizes a Cosmos DB Change Feed Trigger... Everything was set up correctly, but I'm working with the following behavior in the Azure portal: `InvalidBindingConfiguration: The binding 'input' is not configured correctly. Check the function.json file for any errors.` After some investigation, I double-checked the function.json file and it looks like this: ```json { "bindings": [ { "type": "cosmosDBTrigger", "name": "documents", "databaseName": "myDatabase", "collectionName": "myCollection", "leaseCollectionName": "leases", "connectionStringSetting": "CosmosDBConnection", "createLeaseCollectionIfNotExists": true } ] } ``` I'm using the Microsoft.Azure.WebJobs.Extensions.CosmosDB package version 3.0.10, and I confirmed that the connection string in Azure is correctly set. I've also checked that the 'leases' collection is created in the Cosmos DB account. When I run the function locally, it works fine, but deploying to Azure leads to the binding behavior. I've tried redeploying the function, restarting the Azure Function App, and even updating the package to the latest version, but nothing seems to resolve the scenario. The Azure Function App has the correct permissions to access Cosmos DB. I would appreciate any insights into what might be wrong with my binding configuration or any troubleshooting steps I should consider. I'm working on a service that needs to handle this. Any ideas what could be causing this? What would be the recommended way to handle this? Any suggestions would be helpful.