POST Update für die gebundene native Installation übernehmen

curl --silent --show-error --output /dev/null --write-out "%{http_code}\\n" \\
  --request POST \\
  --header @"$HOME/.config/metribeacon/headers.txt" \\
  --header 'Content-Type: application/json' \\
  --data-binary '{"installation_id":"00000000000000000000000000000000","lease_token":"0000000000000000000000000000000000000000000000000000000000000000"}' \\
  "https://metribeacon.com/api/v1/agent/updates/00000000-0000-4000-8000-000000000001/claim"

import json
from pathlib import Path
from urllib.request import Request, build_opener, HTTPRedirectHandler
headers = json.loads((Path.home() / ".config/metribeacon/headers.json").read_text())
headers["Content-Type"] = "application/json"
request = Request('https://metribeacon.com/api/v1/agent/updates/00000000-0000-4000-8000-000000000001/claim', method='POST', data='{"installation_id":"00000000000000000000000000000000","lease_token":"0000000000000000000000000000000000000000000000000000000000000000"}'.encode(), headers=headers)
class NoRedirect(HTTPRedirectHandler):
    def redirect_request(self, request, fp, code, message, headers, target):
        return None
with build_opener(NoRedirect()).open(request, timeout=10) as response:
    print(response.status)

import { readFile } from "node:fs/promises";
import { homedir } from "node:os";
import { join } from "node:path";
const headers = JSON.parse(await readFile(join(homedir(), ".config/metribeacon/headers.json"), "utf8"));
headers["Content-Type"] = "application/json";
const response = await fetch("https://metribeacon.com/api/v1/agent/updates/00000000-0000-4000-8000-000000000001/claim", { method: "POST", headers, redirect: "manual", signal: AbortSignal.timeout(10000), body: "{\"installation_id\":\"00000000000000000000000000000000\",\"lease_token\":\"0000000000000000000000000000000000000000000000000000000000000000\"}" });
console.log(response.status);
await response.body?.cancel();

package main
import ("bytes"; "encoding/json"; "fmt"; "net/http"; "os"; "path/filepath"; "time")
func main() {
 home, err := os.UserHomeDir(); if err != nil { panic("home directory unavailable") }
 raw, err := os.ReadFile(filepath.Join(home, ".config/metribeacon/headers.json")); if err != nil { panic("private headers unavailable") }
 headers := map[string]string{}; if json.Unmarshal(raw, &headers) != nil { panic("invalid private headers") }
 request, err := http.NewRequest("POST", "https://metribeacon.com/api/v1/agent/updates/00000000-0000-4000-8000-000000000001/claim", bytes.NewBufferString("{\"installation_id\":\"00000000000000000000000000000000\",\"lease_token\":\"0000000000000000000000000000000000000000000000000000000000000000\"}")); if err != nil { panic("request unavailable") }
 for key,value := range headers { request.Header.Set(key,value) }; request.Header.Set("Content-Type","application/json")
 client := &http.Client{Timeout:10*time.Second,CheckRedirect:func(*http.Request,[]*http.Request)error{return http.ErrUseLastResponse}}
 response,err := client.Do(request); if err != nil { panic("request failed; credentials and response omitted") }; defer response.Body.Close(); fmt.Println(response.StatusCode)
}