Get feature flag status - LaunchDarkly Documentation

GET

api

flag-statuses

{projectKey}

{environmentKey}

{featureFlagKey}

Get feature flag status

curl --request GET \
  --url https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey} \
  --header 'Authorization: <api-key>'

import requests

url = "https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}', 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://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}",
  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: <api-key>"
  ],
]);

$response = curl_exec($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://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}"

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

	req.Header.Add("Authorization", "<api-key>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

{
  "name": "inactive",
  "_links": {
    "parent": {
      "href": "/api/v2/flags/my-project/my-flag",
      "type": "application/json"
    },
    "self": {
      "href": "/api/v2/flag-statuses/my-project/my-flag",
      "type": "application/json"
    }
  },
  "lastRequested": "2020-02-05T18:17:01.514Z",
  "default": "<unknown>"
}

{
  "code": "unauthorized",
  "message": "Invalid access token"
}

{
  "code": "forbidden",
  "message": "Forbidden. Access to the requested resource was denied."
}

{
  "code": "not_found",
  "message": "Invalid resource identifier"
}

{
  "code": "rate_limited",
  "message": "You've exceeded the API rate limit. Try again later."
}

Authorizations

Authorization

string

header

required

Path Parameters

projectKey

string<string>

required

The project key

environmentKey

string<string>

required

The environment key

featureFlagKey

string<string>

required

The feature flag key

Response

Flag status response

name

enum<string>

required

Status of the flag

Available options:

new,

inactive,

active,

launched

Example:

"inactive"

_links

object

required

Show child attributes

Example:

{
  "parent": {
    "href": "/api/v2/flags/my-project/my-flag",
    "type": "application/json"
  },
  "self": {
    "href": "/api/v2/flag-statuses/my-project/my-flag",
    "type": "application/json"
  }
}

lastRequested

string<date-time>

Timestamp of last time flag was requested

Example:

"2020-02-05T18:17:01.514Z"

default

any

Default value seen from code

⌘I

Get feature flag status

curl --request GET \
  --url https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey} \
  --header 'Authorization: <api-key>'

import requests

url = "https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}', 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://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}",
  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: <api-key>"
  ],
]);

$response = curl_exec($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://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}"

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

	req.Header.Add("Authorization", "<api-key>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://app.launchdarkly.com/api/v2/flag-statuses/{projectKey}/{environmentKey}/{featureFlagKey}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

{
  "name": "inactive",
  "_links": {
    "parent": {
      "href": "/api/v2/flags/my-project/my-flag",
      "type": "application/json"
    },
    "self": {
      "href": "/api/v2/flag-statuses/my-project/my-flag",
      "type": "application/json"
    }
  },
  "lastRequested": "2020-02-05T18:17:01.514Z",
  "default": "<unknown>"
}

{
  "code": "unauthorized",
  "message": "Invalid access token"
}

{
  "code": "forbidden",
  "message": "Forbidden. Access to the requested resource was denied."
}

{
  "code": "not_found",
  "message": "Invalid resource identifier"
}

{
  "code": "rate_limited",
  "message": "You've exceeded the API rate limit. Try again later."
}