Read a donor giving-anniversary summary

curl --request GET \
  --url https://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries"

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

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

print(response.text)

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

fetch('https://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries', 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/donors/{donor_id}/giving-anniversaries",
  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://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries"

	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://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gratona.com/v1/admin/donors/{donor_id}/giving-anniversaries")

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

{
  "status": "success",
  "data": {
    "signals": [
      {
        "donor_id": 42,
        "household_id": 42,
        "source_id": 42,
        "donor_name": "Example",
        "donor_email": "Example",
        "milestone_label": "Example",
        "source_type": "Example",
        "source_currency": "Example",
        "source_designation": "Example",
        "source_program": "Example",
        "milestone_type": "first_gift",
        "source_date": "2026-10-20",
        "years_giving": 3,
        "source_amount": 25,
        "evidence": {},
        "readiness": {
          "contact_required": true,
          "email_ready": true,
          "sms_ready": true,
          "mailing_ready": true,
          "calendar_ready": true,
          "do_not_email": true,
          "email": "Example",
          "phone": "Example",
          "reasons": [
            "Missing complete mailing address"
          ]
        },
        "suggested_actions": [
          {
            "key": "Example",
            "label": "Example",
            "enabled": true,
            "disabled_reason": "Example"
          }
        ],
        "next_anniversary_date": "2026-10-20",
        "next_anniversary_year": 2,
        "leap_day_adjusted": true,
        "source_confidence": "Example"
      }
    ],
    "opportunities": [
      {
        "id": 42,
        "client_id": 42,
        "donor_id": 42,
        "household_id": 42,
        "subject_id": 42,
        "action_contact_donor_id": 42,
        "source_id": 42,
        "owner_user_id": 42,
        "acted_by_user_id": 42,
        "dismissed_by_user_id": 42,
        "subject_name": "Example",
        "action_contact_name": "Example",
        "donor_name": "Example",
        "donor_email": "Example",
        "work_item_type": "Example",
        "milestone_label": "Example",
        "source_type": "Example",
        "source_currency": "Example",
        "source_designation": "Example",
        "source_program": "Example",
        "last_action_note": "Example",
        "subject_type": "donor",
        "milestone_type": "first_gift",
        "status": "due",
        "source_date": "2026-10-20",
        "anniversary_date": "2026-10-20",
        "last_attributed_gift_date": "2026-10-20",
        "anniversary_year": 3,
        "years_giving": 3,
        "giving_gap_years": 3,
        "source_amount": 25,
        "source_snapshot": {},
        "evidence": {},
        "readiness": {
          "contact_required": true,
          "email_ready": true,
          "sms_ready": true,
          "mailing_ready": true,
          "calendar_ready": true,
          "do_not_email": true,
          "email": "Example",
          "phone": "Example",
          "reasons": [
            "Missing complete mailing address"
          ]
        },
        "suggested_actions": [
          {
            "key": "Example",
            "label": "Example",
            "enabled": true,
            "disabled_reason": "Example"
          }
        ],
        "lifecycle": [
          {
            "event_type": "Example",
            "user_id": 42,
            "payload": {},
            "created_at": "2026-10-20T12:00:00Z"
          }
        ],
        "detected_at": "2026-10-20T12:00:00Z",
        "acted_at": "2026-10-20T12:00:00Z",
        "snoozed_until": "2026-10-20T12:00:00Z",
        "dismissed_at": "2026-10-20T12:00:00Z",
        "updated_at": "2026-10-20T12:00:00Z",
        "events": [
          {
            "event_type": "Example",
            "user_id": 42,
            "payload": {},
            "created_at": "2026-10-20T12:00:00Z"
          }
        ]
      }
    ]
  }
}

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

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