Resolvers

• AWS S3
• AWS SSM Parameter Store & Secrets Manager
• AWS CloudFormation Outputs

Configuration options

Example

stages:
  default:
    resolvers:
      aws-account-1:
        type: aws
        profile: account1-profile-name
        region: us-west-2
        accessKeyId: ${env:ACCOUNT1_AWS_ACCESS_KEY_ID}
        secretAccessKey: ${env:ACCOUNT1_AWS_SECRET_ACCESS_KEY}
        dashboard: false

Provider-specific variables

You can reference AWS-specific values as the source of your variables. Those values are exposed via the Serverless Variables system through:

1. {providerName:} variable prefix which should be the name of the resolver provider specified in the resolvers block (aws-account-1 in the example above).
2. {aws:} variable prefix which uses the deployment credentials.

The following variables are available:

accountId

Account ID of you AWS Account, based on the AWS Credentials that you have configured.

service: new-service
provider:
  name: aws

functions:
  func1:
    name: function-1
    handler: handler.func1
    environment:
      ACCOUNT_ID: ${aws:accountId}

region

The region used by the Serverless CLI. The ${aws:region} variable is a shortcut for ${opt:region, self:provider.region, "us-east-1"}.