Access denied to bedrock:ListCustomModelDeployments You don't have permission to bedrock:ListCustomModelDeployments. To request access, copy the following text and send it to your AWS administrator. L

Try this to fix:

1. Send a Permission Request

IAM policy suppose to:

{
  "Effect": "Allow",
  "Action": "bedrock:ListCustomModelDeployments",
  "Resource": "*"
}

2. Check Model Access Settings Even with permissions, you might need to enable access to specific foundation models in Amazon Bedrock. You can do this in the AWS Console under: Amazon Bedrock → Model access

3. Lab-Specific Issues If you're using AWS Cloud Quest or a sandbox environment, some labs have preconfigured roles that don’t include all Bedrock permissions. You might need to: • Switch to a different role • Use a lab-specific console link • Ask the lab provider to update the environment

Hello.

The error is caused by the IAM you are using not allowing "bedrock:ListCustomModelDeployments".
However, it is highly likely that you will not be able to configure IAM in the Cloud Quest lab environment, so please contact the AWS training team using the URL below.
When making an inquiry, please change the "Inquiry details" as follows:
https://support.aws.amazon.com/#/contacts/aws-training