---
title: Result and Code
slug: klaas/result-and-code
description: Learn about the significance of HTTP status codes and their implications for server responses in this informative document. Discover how a status code of 200 denotes a successful request, while different codes signify unsuccessful ones. Gain insights into
docTags: 
createdAt: 2023-06-16T09:56:01.000Z
---

## Result

At present, as long as the request is successfully processed by the server, the HTTP status code of the response is 200. Otherwise, it is not 200.

If the request is successful, the possible returns are as follows:

```json
{
  "connectionId":"dxnFOVjiN1KBbnGPgrjHu0zSUPNht",
  "code":200,
  "msg":"ok",
  "data":{
     ...
  }
}
```

:::hint{type="info"}
The data field "connectionId" will be returned for every synchronous API request, which can be considered as the unique indicator of the API request. 
:::

## Code

Return code and message, please refer to the document for details: [Open Finance Codes and Errors](docId:1TArfwqy4xynX4EumYxIi)