List subscribers

Paginated list with optional status filter.

GET /subscribers

List subscribers

cURL

curl --request GET \
  --url https://app.letterbucket.com/api/v1/subscribers \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://app.letterbucket.com/api/v1/subscribers"

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

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

print(response.text)

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

fetch('https://app.letterbucket.com/api/v1/subscribers', 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.letterbucket.com/api/v1/subscribers",
  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://app.letterbucket.com/api/v1/subscribers"

	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://app.letterbucket.com/api/v1/subscribers")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.letterbucket.com/api/v1/subscribers")

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

200

{
  "success": true,
  "data": [
    {
      "id": "019756c2-7f3a-7c2e-9b1d-2a4e6f8c0d11",
      "email": "[e-mail]",
      "name": "John Doe",
      "status": "active",
      "created_at": "2026-06-11T17:00:00+00:00"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 50,
    "total": 320,
    "pages": 7
  }
}

{
  "success": false,
  "code": "validation_error",
  "message": "The request contains invalid data."
}

{
  "success": false,
  "code": "unauthorized",
  "message": "Invalid API key."
}

{
  "success": false,
  "code": "api_access_disabled",
  "message": "API access is not enabled."
}

{
  "success": false,
  "code": "rate_limit_exceeded",
  "message": "Too many requests. Please try again later.",
  "errors": {
    "retry_after": 42
  }
}

Invalid status values return 400 Bad Request with a descriptive message.

Authorizations

Authorization · string · header · required

Your API key, sent as Authorization: Bearer sk_....

Query Parameters

page · integer · default: 1

Page number (1-based).

Required range: x >= 1

limit · integer · default: 50

Items per page. Maximum 100.

Required range: 1 <= x <= 100

status · enum<string>

Filter by subscriber status.

Available options: active, pending, unsubscribed

Response

200

application/json

A paginated list of subscribers.

success · boolean

data · object[]

Show child attributes

pagination · object

Show child attributes