curl --request PUT \
  --url https://{tenant}.chronosphere.io/api/v1/config/derived-labels/{slug} \
  --header 'API-Token: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{}'

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://{tenant}.chronosphere.io/api/v1/config/derived-labels/{slug}"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("API-Token", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.put("https://{tenant}.chronosphere.io/api/v1/config/derived-labels/{slug}")
  .header("API-Token", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();

const options = {
  method: 'PUT',
  headers: {'API-Token': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({})
};

fetch('https://{tenant}.chronosphere.io/api/v1/config/derived-labels/{slug}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://{tenant}.chronosphere.io/api/v1/config/derived-labels/{slug}"

payload = {}
headers = {
    "API-Token": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

{
  "derived_label": {
    "label_name": "<string>",
    "name": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "description": "<string>",
    "metric_label": {
      "constructed_label": {
        "value_definitions": [
          {
            "filters": [
              {
                "name": "job",
                "value_glob": "myservice*"
              }
            ],
            "value": "<string>"
          }
        ]
      },
      "mapping_label": {
        "name_mappings": [
          {
            "filters": [
              {
                "name": "job",
                "value_glob": "myservice*"
              }
            ],
            "source_label": "<string>",
            "value_mappings": [
              {
                "source_value_globs": [
                  "<string>"
                ],
                "target_value": "<string>"
              }
            ]
          }
        ],
        "value_mappings": [
          {
            "source_value_globs": [
              "<string>"
            ],
            "target_value": "<string>"
          }
        ]
      }
    },
    "slug": "<string>",
    "span_tag": {
      "name_mappings": [
        {
          "source_tag": "<string>"
        }
      ]
    },
    "updated_at": "2023-11-07T05:31:56Z"
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{}