MEDIUM
Source
Trivy
ID
AVD-AWS-0001

API Gateway stages for V1 and V2 should have access logging enabled

API Gateway stages should have access log settings block configured to track all access to a particular stage. This should be applied to both v1 and v2 gateway stages.

Impact

Logging provides vital information about access and usage

Follow the appropriate remediation steps below to resolve the issue.

Enable logging for API Gateway stages

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---
AWSTemplateFormatVersion: "2010-09-09"
Description: A sample template
Resources:
  GoodApi:
    Type: AWS::ApiGatewayV2::Api
  GoodApiStage:
    Type: AWS::ApiGatewayV2::Stage
    Properties:
      AccessLogSettings:
        DestinationArn: gateway-logging
        Format: json
      ApiId: !Ref GoodApi
      StageName: GoodApiStage

Enable logging for API Gateway stages

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resource "aws_apigatewayv2_stage" "good_example" {
  api_id = aws_apigatewayv2_api.example.id
  name   = "example-stage"
  
  access_log_settings {
    destination_arn = ""
    format          = ""
  }
}

resource "aws_api_gateway_stage" "good_example" {
  deployment_id = aws_api_gateway_deployment.example.id
  rest_api_id   = aws_api_gateway_rest_api.example.id
  stage_name    = "example"
  
  access_log_settings {
    destination_arn = ""
    format          = ""
  }
}