---
title: "Update Application Settings in Project"
method: PATCH
path: "/v2/projects/{id}/applications/{application_id}/settings"
tags: ["Projects V2"]
---

# Update Application Settings in Project

`PATCH /v2/projects/{id}/applications/{application_id}/settings`

Updates platform-scoped application settings. Only settings supported by the application's platform are accepted. Requires applications:write scope.

## Path parameters

- `id` string, required — Project ID
- `application_id` string, required — Application ID

## Request body

- object
  - `name` string — Display name of the application
  - `app_id` string, nullable — App Store or Play Store app ID
  - `bundle_id` string, nullable — Bundle identifier (iOS) or package name (Android)
  - `revenue_cat_public_api_key` string, nullable — RevenueCat public API key
  - `apple_url_scheme` string, nullable — URL scheme used for deep links on mobile
  - `notification_redirect_url` string, nullable — Notification redirect URL for iOS applications
  - `team_id` string, nullable — Apple Developer Team ID for iOS applications
  - `android_app_fingerprints` string[], nullable — Android app signing certificate fingerprints
  - `support_url` string, nullable — Support URL shown during web checkout redemption
  - `support_email` string, nullable — Reply-to support email for web checkout emails
  - `application_icon` string, nullable — Custom application icon URL shown on management pages and in emails
  - `redeemable_on_desktop` boolean, nullable — Whether web purchases can be redeemed on desktop devices
  - `web_2_app_post_purchase_behavior` union — Behavior after a web-to-app purchase
    - object
      - `type` 'redeem', required
    - object
      - `type` 'redirect', required
      - `url` string, required
  - `web_2_app_disable_customer_emails` boolean, nullable — Whether Superwall post-purchase customer emails are disabled
  - `app_store_connect_shared_secret` string, nullable — App Store Connect shared secret
  - `stripe_private_key` string, nullable — Stripe private key for web/stripe applications
  - `apple_small_business_start_date` string, nullable — Apple Small Business Program start date (ISO-8601 string)
  - `apple_small_business_end_date` string, nullable — Apple Small Business Program end date (ISO-8601 string)

## Response `200`

Success

- object
  - `object` 'application_settings_update', required — Object type, always `application_settings_update`
  - `project_id` string, required — Project ID
  - `application_id` string, required — Application ID
  - `updated` true, required — Whether the settings were updated

## Other responses

- `400` — The request did not match the expected schema
- `401` — No API key was provided in the request
- `403` — The API key does not have permission to perform this action
- `404` — The requested resource was not found
- `429` — Too many requests have been made in a short period
- `500` — A required post-operation side effect failed

---

[API](https://skmtc.dev/superwall/apis/superwall-api-v2.md) · [All operations](https://skmtc.dev/superwall/apis/superwall-api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/superwall/superwall-api-v2/revisions/e04f76c478af/schema)