GitHub user delei created a discussion: How to parse json string data?
When using the HTTP protocol, if the sample data returned by an API is as
follows. How can it be parsed?
```json
{
"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.
GitHub link: https://github.com/apache/hertzbeat/discussions/3637
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