supergraph:
  listen: 0.0.0.0:${env.PORT:-4000}

headers:
  all:
    request:
      - propagate:
          matching: .*
telemetry:
  instrumentation:
    spans: 
      mode: spec_compliant
connectors:
    preview_connect_v0_2: true
authentication:
  connector:
    sources:
      aws-lambda.lambda:
        aws_sig_v4:
          default_chain:
            # You can also set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY as environment variables
            # Docs: https://www.apollographql.com/docs/graphos/routing/security/subgraph-authentication#default-chain-authentication
            profile_name: "default" #name of profile in .aws/configuration file
            region: "us-east-1"
            service_name: "lambda"
            # assume_role:
            #   role_arn: "arn:aws:iam::{accountId}:role/{roleName}"
            #   session_name: "connector"
      aws-dynamodb.dynamodb:
        aws_sig_v4:
          default_chain:
            # You can also set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY as environment variables
            # Docs: https://www.apollographql.com/docs/graphos/routing/security/subgraph-authentication#default-chain-authentication
            profile_name: "default" #name of profile in .aws/configuration file
            region: "us-east-1"
            service_name: "dynamodb"
            # assume_role:
            #   role_arn: "arn:aws:iam::{accountId}:role/{roleName}"
            #   session_name: "connector"

## If you want to override the url to use dynamic urls based on environment variables
# connectors:
#   subgraphs:
#     dynamodb: # The name of the subgraph
#       sources:
#         address: # Refers to @source(name: "v1")
#           override_url: ${env.DYNAMODB_URL:-https://dynamodb.us-east-1.amazonaws.com}
#       # $config: #<- if you wanted to have environment variables used in schema file (i.e. {$config.apiKey})
#       #   apiKey: ${env.API_KEY}
#     lambda:
#       sources:
#         lambda:
#           override_url: ${env.LAMBDA_URL:-https://lambda.us-east-1.amazonaws.com}