add UserAgent logging

Author: tmclaugh

template.yaml

@@ -230,7 +230,7 @@ Resources:
       AccessLogSetting:
         DestinationArn: !GetAtt RestApiLogGroup.Arn
         Format: |
-          { "requestId":"$context.requestId", "extendedRequestId":"$context.extendedRequestId","ip": "$context.identity.sourceIp", "caller":"$context.identity.caller", "user":"$context.identity.user", "requestTime":"$context.requestTime", "httpMethod":"$context.httpMethod", "resourcePath":"$context.resourcePath", "status":"$context.status", "protocol":"$context.protocol", "responseLength":"$context.responseLength", "cognito": {"authProvider":"$context.identity.cognitoAuthenticationProvider", "authType":"$context.identity.cognitoAuthenticationType", "identityId":"$context.identity.cognitoIdentityId", "identityPoolId":"$context.identity.cognitoIdentityPoolId"} }
+          { "requestId":"$context.requestId", "extendedRequestId":"$context.extendedRequestId","ip": "$context.identity.sourceIp", "caller":"$context.identity.caller", "user":"$context.identity.user", "requestTime":"$context.requestTime", "httpMethod":"$context.httpMethod", "resourcePath":"$context.resourcePath", "status":"$context.status", "protocol":"$context.protocol", "responseLength":"$context.responseLength", "userAgent": "$context.identity.userAgent", "cognito": {"authProvider":"$context.identity.cognitoAuthenticationProvider", "authType":"$context.identity.cognitoAuthenticationType", "identityId":"$context.identity.cognitoIdentityId", "identityPoolId":"$context.identity.cognitoIdentityPoolId"} }
       MethodSettings:
         - ResourcePath: "/*"
           HttpMethod: "*"