CODEWITHSUNDEEP
aws-cloudformationaws-appsync
Thom Smith
Thom Smith

Reputation: 14086

Automatically rotate AppSync API key

CloudFormation provides an AWS::AppSync::ApiKey resource type for creating an AppSync API key in a CloudFormation stack. The API key will expire. Is there a simple way to define a rotation schedule within CloudFormation? I don't see anything, but it seems like such an obvious use case that I'm not sure what good the AWS::AppSync::ApiKey resource type is without it.

Currently I have a lambda that runs on a schedule to generate a new key and store it in SecretsManager. This works, but it's an extra step, and I have to run the lambda manually the first time. I am open to alternatives.

Upvotes: 4

Views: 1883

Answers (1)

Joey Kilpatrick
Joey Kilpatrick

Reputation: 1602

You don’t want to create an AWS::AppSync::ApiKey. Instead make a AWS::SecretsManager::Secret and a AWS::SecretsManager::RotationSchedule. The RotationSchedule will let you use a lambda to automatically rotate the ApiKey and store it in the Secret.

Ultimately, the AWS::AppSync::ApiKey is of little practical use for you because you will need to deal with the expiration.

Upvotes: 8

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