curl --request GET \
  --url https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://telemetry.{region}.basaltic.sh/v1/traces/{trace_id}/spans")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "spans": [
    {
      "trace_id": "4bf92f3577b34da6a3ce929d0e0e4736",
      "span_id": "00f067aa0ba902b7",
      "name": "GET /api/users",
      "kind": "SERVER",
      "service_name": "api-gateway",
      "start_time": "2026-01-15T09:30:00Z",
      "end_time": "2026-01-15T09:30:00.012Z",
      "duration_ms": 12.4,
      "status_code": "OK",
      "parent_span_id": "a2fb4a1d1a96d312",
      "status_message": "",
      "attributes": {},
      "resource": {},
      "events": [
        {
          "name": "cache.miss",
          "timestamp": "2026-01-15T09:30:00.008Z",
          "attributes": {}
        }
      ],
      "links": [
        {
          "trace_id": "8a3c60f7d188f8fa79d48a391a778fa6",
          "span_id": "b7ad6b7169203331"
        }
      ]
    }
  ],
  "meta": {
    "total": 150,
    "limit": 20,
    "marker": "550e8400-e29b-41d4-a716-446655440000",
    "has_more": true
  }
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Invalid request parameters",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Authentication required",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "ACCESS_DENIED",
    "message": "You don't have permission to perform this action",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "NOT_FOUND",
    "message": "Resource not found",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "An internal error occurred",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}