AWS Twinmaker - grafana integration

To resolve the issue with AWS IoT TwinMaker workspace not auto-populating in your Amazon Managed Grafana, there are a few things to check:

1. Permissions: Make sure your Grafana workspace IAM role has the necessary permissions to access AWS IoT TwinMaker. You need to manually add permissions for AWS IoT TwinMaker to the Workspace IAM Role that was created when you set up your Amazon Managed Grafana workspace.

2. AWS IoT TwinMaker Workspace: Ensure that you have already created an AWS IoT TwinMaker workspace in your AWS account before attempting to connect to it from Grafana.

3. Plugin Version: While the AWS IoT TwinMaker plugin comes pre-installed on all Amazon Managed Grafana workspaces, verify you're using a compatible version. AWS IoT TwinMaker supports Grafana integration through its application plugin and works with Grafana version 10.4.0 and later.

4. Data Source Configuration: When adding the data source, make sure you're properly configuring the AWS IoT TwinMaker connection settings on the Connection Details page.

If you've confirmed all these settings and still face issues, you might need to manually specify your workspace ID rather than relying on auto-population.
Sources
Amazon Managed Grafana - AWS IoT TwinMaker
AWS IoT TwinMaker Grafana dashboard integration - AWS IoT TwinMaker
Manually adding the AWS IoT TwinMaker data source - Amazon Managed Grafana