convert object to json string

[camilisette]

Has anyone been able to convert an object to a json string?

For example this incoming log:

{
  "timestamp": "2022-06-17T16:31:26.123Z",
  "level": "info",
  "message": "User login successful",
  "user": {
    "id": "12345",
    "name": "johndoe",
    "details": {
      "country": "USA",
      "city": "New York"
    }
  },
  "request": {
    "ip": "192.168.1.1",
    "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537"
  }
}

Will be converted to this:

{
  "timestamp": "2022-06-17T16:31:26.123Z",
  "level": "info",
  "message": "User login successful",
  "user": "{\"id\": \"12345\", \"name\": \"johndoe\", \"details\": {\"country\": \"USA\", \"city\": \"New York\"}}",
  "request": {
    "ip": "192.168.1.1",
    "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537"
  }
}

[jszwedko]

Something like: .user = encode_json!(.user) should work for you.

[camilisette]

That was simple. Appreciate your time in answering these questions. 🙏