How to parse json string data?

[delei]

When using the HTTP protocol, if the sample data returned by an API is as follows. How can it be parsed?

{
    "resInfo": "{\"startupTime\":1753663214197,\"reportTime\":1754448408937,\"cpuUsage\":0.0,\"memoryUsage\":0.31460491608987645,\"availablePhysicalMemorySize\":10.62,\"reservedMemory\":0.1,\"diskAvailable\":340.78,\"processId\":1661,\"serverStatus\":\"NORMAL\",\"host\":\"127.0.0.1\",\"port\":1111}",
    "createTime": "2025-01-01 08:40:14"
}

The resInfo attribute is a string. I want to parse this data for monitoring purposes.Is there any way to parse this? It would be better if you could provide an example.

[Duansg]

Hi, I also encountered this issue when connecting to custom endpoints. As far as I know, this data structure cannot be parsed at present. Unless you adjust resInfo to make it a JSON data format instead of a string format.

However, I previously added this feature as an extra, but did not perform additional testing. If you are not in a hurry, I can organize it in the next few days and add this feature.

[delei]

Can you describe how to handle this, or how to add a new parsing logic? Should we create a new issue to follow up on this problem?

[Duansg]

Can you describe how to handle this, or how to add a new parsing logic? Should we create a new issue to follow up on this problem?

I only added additional parsing functions, which can parse and display correctly. Since I did not analyze the issue in detail or conduct comprehensive testing, I put it on hold and did not submit the related issue.

I need to make sure that the specific issue and implementation process are indeed what I think they are before I can respond to you. I can review it again tomorrow, as it has been quite a while :)

Therefore, I suggest submitting an issue for problem tracking. I can claim it first, and we can discuss any related issues in the issue.

[Duansg]

Hi, @delei I have submitted PR #3645. The specific problem I encountered is recorded in [#3644] linked here. Please feel free to review it and discuss it.