Refresh a saved tag newsletter audience

curl --request POST \
  --url https://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh"

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

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

print(response.text)

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

fetch('https://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh', 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://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  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://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh"

	req, _ := http.NewRequest("POST", 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.post("https://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gratona.com/v1/admin/newsLetters/{id}/audience/refresh")

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

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

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

{
  "data": {
    "id": 42,
    "client_id": 42,
    "title": "Education field update",
    "message": "<p>Thank you for supporting education.</p>",
    "design": "{`body`:{}}",
    "status": "draft",
    "type": "newsletter",
    "sender_email": "admin@example.org",
    "sender_name": "Jane Admin",
    "attachment": "https://example.org/newsletter.pdf",
    "scheduled_at": "2026-10-20T12:00:00Z",
    "timezone": "Africa/Kampala",
    "scheduled_timezone": "Africa/Kampala",
    "schedule_source": "calendar",
    "timing_recommendation_id": "550e8400-e29b-41d4-a716-446655440000",
    "schedule_claim_id": "550e8400-e29b-41d4-a716-446655440000",
    "claimed_at": "2026-10-20T12:00:00Z",
    "recipient_count": 1,
    "audience_selection": {
      "version": 2,
      "mode": "static",
      "captured_at": "2026-10-20T12:00:00Z",
      "tag_operator": "any",
      "tags": [
        "Education"
      ],
      "tag_match_count": 1,
      "individual_donor_ids": [
        42
      ],
      "excluded_tag_donor_ids": [
        42
      ],
      "recipient_count": 1
    },
    "created_at": "2026-10-20T12:00:00Z",
    "updated_at": "2026-10-20T12:00:00Z",
    "delivery_status": "partially_sent",
    "delivery_total": 1,
    "delivery_sent": 1,
    "delivery_failed": 1,
    "delivery_unconfirmed": 1,
    "delivery_pending": 1,
    "delivery_skipped": 1
  },
  "donors": [
    {
      "email": "jane@example.org",
      "current_email": "jane.new@example.org",
      "email_drifted": true,
      "name": "Jane Donor",
      "id": 42,
      "tags": "Education,Monthly"
    }
  ],
  "recipient_pagination": {
    "current_page": 1,
    "per_page": 1,
    "total": 1,
    "last_page": 1
  },
  "audience": {
    "version": 2,
    "mode": "static",
    "captured_at": "2026-10-20T12:00:00Z",
    "capture_time_estimated": true,
    "snapshot_recipient_count": 1,
    "tag_operator": "any",
    "tags": [
      "Education"
    ],
    "tag_match_count_at_capture": 1,
    "current_tag_member_count": 1,
    "not_included_count": 1,
    "manual_exclusion_count": 1,
    "new_tag_member_count": 1,
    "no_longer_matches_count": 1
  },
  "status": "success",
  "message": "Newsletter successfully updated"
}

{
  "message": "Unauthorized",
  "status": "error"
}

{
  "message": "Not Found",
  "status": "error"
}

{
  "errors": {},
  "status": "error",
  "message": "The given data was invalid."
}