Query: lambda_functions_for_api_gatewayv2_api

select
  f.arn as function_arn
from
  aws_api_gatewayv2_integration as i
  join aws_lambda_function as f on i.integration_uri = f.arn
  join aws_api_gatewayv2_api as a on a.api_id = i.api_id
where
  a.api_id = $1;