# PUT /addon/{{addon_id}} — Update Addon > Product: **Pabbly Subscription Billing** (v1) > Base URL: `https://payments.pabbly.com/api/v1` > Auth: Basic via `Authorization` header > Canonical: `/subscription-billing/add-on/update-addon` This API can be used to update the details of an existing add-on. The API will be fired with PUT request along with the add-on Id in the API link. In the form data you will add all the new details for the add-on and fire it. In response you will get the update details of the existing add-on on the same add-on Id. **Path parameters:** | Name | Type | Required | Description | |------|------|----------|-------------| | addon_id | string | Yes | | **Body parameters:** | Name | Type | Required | Description | |------|------|----------|-------------| | name | string | No | Updated name of the add-on. | | code | string | No | Updated code of the add-on. | | price | integer | No | Updated price of the add-on. | | category_array | array | No | Updated category of the add-on. | | status | boolean | No | Updated status of the Add-on | | associate_plans | string | No | Updated plans of the add-on | | billing_cycle | string | No | Updated billing cycle | | billing_period | string | No | Update billing frequency | | billing_period_num | integer | No | Update billing frequency | | description | string | No | Updated decription of the add-on | | plans_array | string | No | New plan array | | product_id | string | No | Product id with which the add-on is associated | **Example request body:** ```json { "name": "Updated Name", "code": "updated-code", "price": 20, "category_array": [ "5e3aac233c92e44b424b6dfb", "5e3aac1924b63d4b28410d4d" ], "status": true, "associate_plans": "all_plans", "billing_cycle": "lifetime", "billing_period": "m", "billing_period_num": 1, "description": "", "plans_array": null, "product_id": "5e3a95143c92e44b424b6d47" } ``` **Response (200)** — Update Addon: ```json { "status": "success", "message": "Addon Updated Successfully", "data": { "billing_period": "m", "category_array": [ "5e3aac233c92e44b424b6dfb", "5e3aac1924b63d4b28410d4d" ], "createdAt": "2020-02-05T11:51:18.185Z", "updatedAt": "2020-02-05T11:51:18.185Z", "id": "5e3aac363c92e44b424b6dfc", "product_id": "5e3a95143c92e44b424b6d47", "user_id": "5b961bc55dfff7797d9cd897", "name": "Updated Name", "code": "updated-code", "price": 20, "billing_cycle": "lifetime", "status": false, "associate_plans": "all_plans", "plans_array": null, "description": "" } } ``` **Code examples:** _cURL_ ```curl curl -X PUT https://payments.pabbly.com/api/v1/addon/{{addon_id}} \ -u {{YOUR_API_KEY}}:{{YOUR_SECRET_KEY}} \ -H "Content-Type: application/json" \ -d '{ "name": "Updated Name", "code": "updated-code", "price": 20, "category_array": [ "5e3aac233c92e44b424b6dfb", "5e3aac1924b63d4b28410d4d" ], "status": true, "associate_plans": "all_plans", "billing_cycle": "lifetime", "billing_period": "m", "billing_period_num": 1, "description": "", "plans_array": null, "product_id": "5e3a95143c92e44b424b6d47" }' ``` _Ruby_ ```ruby require 'net/http' require 'json' uri = URI('https://payments.pabbly.com/api/v1/addon/{{addon_id}}') request = Net::HTTP::Put.new(uri) request.basic_auth '{{YOUR_API_KEY}}', '{{YOUR_SECRET_KEY}}' request['Content-Type'] = 'application/json' request.body = "{\"name\":\"Updated Name\",\"code\":\"updated-code\",\"price\":20,\"category_array\":[\"5e3aac233c92e44b424b6dfb\",\"5e3aac1924b63d4b28410d4d\"],\"status\":true,\"associate_plans\":\"all_plans\",\"billing_cycle\":\"lifetime\",\"billing_period\":\"m\",\"billing_period_num\":1,\"description\":\"\",\"plans_array\":null,\"product_id\":\"5e3a95143c92e44b424b6d47\"}" response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http| http.request(request) end data = JSON.parse(response.body) ``` _Python_ ```python import requests from requests.auth import HTTPBasicAuth response = requests.put( 'https://payments.pabbly.com/api/v1/addon/{{addon_id}}', auth=HTTPBasicAuth('{{YOUR_API_KEY}}', '{{YOUR_SECRET_KEY}}'), json={ 'name': 'Updated Name', 'code': 'updated-code', 'price': 20, 'category_array': [ '5e3aac233c92e44b424b6dfb', '5e3aac1924b63d4b28410d4d' ], 'status': True, 'associate_plans': 'all_plans', 'billing_cycle': 'lifetime', 'billing_period': 'm', 'billing_period_num': 1, 'description': '', 'plans_array': None, 'product_id': '5e3a95143c92e44b424b6d47' }, ) data = response.json() ``` _PHP_ ```php response = client.send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); ``` _Node.js_ ```node const credentials = Buffer.from('{{YOUR_API_KEY}}:{{YOUR_SECRET_KEY}}').toString('base64'); const response = await fetch('https://payments.pabbly.com/api/v1/addon/{{addon_id}}', { method: 'PUT', headers: { 'Authorization': `Basic ${credentials}`, 'Content-Type': 'application/json', }, body: JSON.stringify({ "name": "Updated Name", "code": "updated-code", "price": 20, "category_array": [ "5e3aac233c92e44b424b6dfb", "5e3aac1924b63d4b28410d4d" ], "status": true, "associate_plans": "all_plans", "billing_cycle": "lifetime", "billing_period": "m", "billing_period_num": 1, "description": "", "plans_array": null, "product_id": "5e3a95143c92e44b424b6d47" }), }); const data = await response.json(); ``` _Go_ ```go package main import ( "fmt" "io" "net/http" "strings" ) func main() { payload := strings.NewReader("{\"name\":\"Updated Name\",\"code\":\"updated-code\",\"price\":20,\"category_array\":[\"5e3aac233c92e44b424b6dfb\",\"5e3aac1924b63d4b28410d4d\"],\"status\":true,\"associate_plans\":\"all_plans\",\"billing_cycle\":\"lifetime\",\"billing_period\":\"m\",\"billing_period_num\":1,\"description\":\"\",\"plans_array\":null,\"product_id\":\"5e3a95143c92e44b424b6d47\"}") req, _ := http.NewRequest("PUT", "https://payments.pabbly.com/api/v1/addon/{{addon_id}}", payload) req.Header.Set("Content-Type", "application/json") req.SetBasicAuth("{{YOUR_API_KEY}}", "{{YOUR_SECRET_KEY}}") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(string(body)) } ``` _.NET_ ```dotnet using System.Net.Http; using System.Net.Http.Headers; using System.Text; using System.Threading.Tasks; var credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes("{{YOUR_API_KEY}}:{{YOUR_SECRET_KEY}}")); var client = new HttpClient(); var request = new HttpRequestMessage(HttpMethod.Put, "https://payments.pabbly.com/api/v1/addon/{{addon_id}}"); request.Headers.TryAddWithoutValidation("Authorization", $"Basic {credentials}"); request.Content = new StringContent("{\"name\":\"Updated Name\",\"code\":\"updated-code\",\"price\":20,\"category_array\":[\"5e3aac233c92e44b424b6dfb\",\"5e3aac1924b63d4b28410d4d\"],\"status\":true,\"associate_plans\":\"all_plans\",\"billing_cycle\":\"lifetime\",\"billing_period\":\"m\",\"billing_period_num\":1,\"description\":\"\",\"plans_array\":null,\"product_id\":\"5e3a95143c92e44b424b6d47\"}"); request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json"); var response = await client.SendAsync(request); var data = await response.Content.ReadAsStringAsync(); Console.WriteLine(data); ``` --- **Other endpoints in Add-on:** - [POST /addon/{{product_id}} — Create Addon](/subscription-billing/add-on/create-addon) - [GET /addon/{{addonId}} — Get Single Addon](/subscription-billing/add-on/get-single-addon) - [GET /addons/{{product_id}} — List All Addons](/subscription-billing/add-on/list-all-addons) - [DELETE /addon/{{addon_id}} — Delete Addon](/subscription-billing/add-on/delete-addon)