LaunchDarkly REST API

launchdarkly · Developer Tools

Developer Tools No Auth Free & Open developer_tools

Build custom integrations with the LaunchDarkly REST API

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET getRoot

You can issue a GET request to the root resource to find all of the resource categories supported by the API.

https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/"
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Get a list of all audit log entries. The query parameters allow you to restrict the returned results by date ranges, resource specifiers, or a full-text search query.

Get a list of all audit log entries. The query parameters allow you to restrict the returned results by date ranges, resource specifiers, or a full-text search query.

https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog?q=test&spec=example&after=1&limit=10&before=1

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog?q=test&spec=example&after=1&limit=10&before=1"

import requests
params = {
    "q": "test",
    "spec": "example",
    "after": "1",
    "limit": "10",
    "before": "1"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog');
url.searchParams.set('q', 'test');
url.searchParams.set('spec', 'example');
url.searchParams.set('after', '1');
url.searchParams.set('limit', '10');
url.searchParams.set('before', '1');

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog")
	q := baseURL.Query()
	q.Set("q", "test")
	q.Set("spec", "example")
	q.Set("after", "1")
	q.Set("limit", "10")
	q.Set("before", "1")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog")
uri.query = URI.encode_www_form({
  "q" => "test",
  "spec" => "example",
  "after" => "1",
  "limit" => "10",
  "before" => "1"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/auditlog?" . http_build_query([
    "q" => "test",
    "spec" => "example",
    "after" => "1",
    "limit" => "10",
    "before" => "1"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Returns a list of all data export destinations.

Returns a list of all data export destinations.

https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations"
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/launchdarkly.com/5.3.0/destinations";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with LaunchDarkly REST API?

LaunchDarkly REST API is a Developer Tools API. Developers commonly use developer tools APIs for:

automating code review and quality checks
integrating CI/CD pipelines and build systems
managing feature flags and A/B tests
monitoring errors and application performance
generating and validating test data

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. LaunchDarkly REST API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗