Check whether a project has traces

GET/v1/private/traces/existsCheck whether a project has traces

Returns whether the project has at least one trace matching the given scope. Cheap existence probe (LIMIT 1) used to drive empty-state decisions without scanning or aggregating the whole project.

Parameters

project_idstring · uuidquery

project_namestringquery

sourcestringquery

Restrict the probe to a single ingestion source (e.g. 'sdk' for the Logs empty state), matching the rendered list's logs-source scope. Omit to probe any source.

thread_onlybooleanquery

When true, only considers traces that belong to a thread (thread_id is set) — used by the Threads empty state.

default false

Responses

objectExistenceResponse

existsboolean

Whether the project has at least one matching entity for the given scope

Example response

{
  "exists": true
}

Examples

project_idquery parameter

project_namequery parameter

sourcequery parameter

thread_onlyquery parameter

curl -X GET 'http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false'

const response = await fetch('http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false', { method: 'GET' });
const data = await response.json();

const response = await fetch('http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false', { method: 'GET' });
console.log(await response.json());

import requests

response = requests.request("GET", "http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false")
print(response.json())

package main

import (
	"context"
	"net/http"
)

func main() {
	ctx := context.Background()
	req, err := http.NewRequestWithContext(ctx, "GET", "http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false", nil)
	if err != nil {
		panic(err)
	}
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
}

<?php
$request = curl_init("http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false");
curl_setopt($request, CURLOPT_CUSTOMREQUEST, "GET");
$response = curl_exec($request);
curl_close($request);

var request = HttpRequest.newBuilder(URI.create("http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false"))
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());

require 'net/http'

uri = URI("http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false")
request = Net::HTTPGenericRequest.new("GET", false, true, uri)
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

using var client = new HttpClient();
using var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost:5173/api/v1/private/traces/exists?project_id=00000000-0000-0000-0000-000000000000&project_name=string&source=string&thread_only=false");
using var response = await client.SendAsync(request);

{
  "exists": true
}