Is not authorized to perform: amplify:createapp on resource: This error message can be quite daunting for those new to AWS Amplify or even for experienced developers. It signifies that the user or the service account attempting to create an Amplify app does not have the necessary permissions to perform the action. In this article, we will delve into the reasons behind this error, how to troubleshoot it, and the steps to ensure you have the appropriate permissions to create an Amplify app successfully.
The Amplify CLI is a powerful tool that allows developers to build serverless applications on AWS. It simplifies the process of creating, managing, and deploying applications by automating various AWS services. However, to perform certain actions, such as creating a new Amplify app, you need the right permissions.
One of the most common reasons for encountering the “is not authorized to perform: amplify:createapp on resource:” error is due to insufficient permissions. Here are some potential causes and solutions:
1. Incorrect IAM Role or Policy: Ensure that the IAM role or policy attached to the user or service account has the necessary permissions to create an Amplify app. The required permissions include `amplify:apps:create` and `amplify:apps:read`. You can add these permissions to the IAM role or policy by modifying the IAM user or service account’s permissions.
2. Missing Permissions: If the IAM role or policy does not have the required permissions, you will need to add them. You can do this by navigating to the IAM console, selecting the user or service account, and then editing the permissions. Add the following policy to grant the necessary permissions:
“`json
{
“Version”: “2012-10-17”,
“Statement”: [
{
“Effect”: “Allow”,
“Action”: [
“amplify:apps:create”,
“amplify:apps:read”
],
“Resource”: “”
}
]
}
“`
3. Cross-Account Access: If you are trying to create an Amplify app in a different AWS account, you need to ensure that you have cross-account access. This can be achieved by creating a trust relationship between the accounts or by using an external ID when assuming the IAM role from the other account.
4. Service Quotas: Sometimes, the AWS service quotas might prevent you from creating a new Amplify app. Check the service quotas for the AWS account and request an increase if necessary.
5. CLI Version: Ensure that you are using the latest version of the Amplify CLI. Older versions might have bugs or compatibility issues that could lead to permission errors.
In conclusion, the “is not authorized to perform: amplify:createapp on resource:” error can be resolved by ensuring that the user or service account has the necessary permissions to create an Amplify app. By reviewing and adjusting IAM roles, policies, and service quotas, you can overcome this authorization issue and continue building your serverless applications on AWS Amplify.
