LInk to a just created appsyncAPI

Serverless Framework
1

In my situation I need to create few rules with different policies to access appsync API.

something like this

 Policies:
- PolicyName: superAdminActions
  PolicyDocument:
    Statement:
      - Effect: Allow
        Action: "appsync:GraphQL"
        Resource: [
          "arn:aws:appsync:${self:provider.region}:${self:custom.accountId}:apis/${self:provider.environment.appSyncAPIId}/types/Query/fields/propertyList",
          "arn:aws:appsync:${self:provider.region}:${self:custom.accountId}:apis/${self:provider.environment.appSyncAPIId}/types/Query/fields/propertyGet"]

the problem here is that I set appSyncAPIId from environment which is incorrect because I should somehow point to appsyncAPI in this serverless file. How can I do this?

Currently I need to deploy so that appsync API would be created, copypaste apiID to my env config and then redeploy so that link to appsync endpoint would be updated.

2

You can use Fn::GetAtt to retrieve the Arn property if you know the name of the AppSync object in the CloudFormation config. See the CloudFormation docs.