{ "requestContext": { "elb": { "targetGroupArn": "arn:aws:elasticloadbalancing:region:123456789012:targetgroup/my-target-group/6d0ecf831eec9f09" } }, "httpMethod": "GET", "path": "/", "queryStringParameters": { "myKey": "val2"}, "headers": { "accept": "text/html,application/xhtml+xml", "accept-language": "en-US,en;q=0.8", "content-type": "text/plain", "cookie": "cookies", "host": "lambda-846800462-us-east-2.elb.amazonaws.com", "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6)", "x-amzn-trace-id": "Root=1-5bdb40ca-556d8b0c50dc66f0511bf520", "x-forwarded-for": "72.21.198.66", "x-forwarded-port": "443", "x-forwarded-proto": "https" }, "isBase64Encoded": false, "body": "request_body" }