## [Start] Invoke AWS Lambda data source: DbAccessLambdaDataSource. **
{
  "version": "2018-05-29",
  "operation": "Invoke",
  "payload": {
      "typeName": "$ctx.stash.get("typeName")",
      "fieldName": "$ctx.stash.get("fieldName")",
      "arguments": $util.toJson($ctx.arguments),
      "identity": $util.toJson($ctx.identity),
      "source": $util.toJson($ctx.source),
      "request": $util.toJson($ctx.request),
      "info": $util.toJson($ctx.info),
      "selectionSetGraphQL": $util.toJson($ctx.info.selectionSetGraphQL),
      "prev": $util.toJson($ctx.prev)
  }
}
## [End] Invoke AWS Lambda data source: DbAccessLambdaDataSource. **