Settings You Can Change on PayPay for Developers

This article explains the settings you can change on PayPay for Developers and the settings that require support requests.

You can change the following settings in the Sandbox environment from the Open API Configurations settings and scopes on PayPay for Developers.

Callback Domain
Webhook URL
Scope

If You Want to Change Settings in the Production Environment

Only Sandbox environment settings can be changed from PayPay for Developers. If you want to change settings in the production environment, please request it through the Contact Form.

When making a request, please provide your Merchant ID or API key, the item you want to change, the new value, and the target environment.

Types of Settings

Setting Item	Description
Callback Domain	The domain used for user authorization and redirects. Multiple domains can be set in the Sandbox environment.
Webhook URL	The destination for notifications such as reconciliation file notification Webhooks, customer event notification Webhooks, and payment transaction notification Webhooks. One URL can be set for each Webhook.
IP Address Registration	Registration of source IP addresses connecting to the PayPay API in the production environment requires a support request.

Notes When Setting Scopes

If you use features involving user authorization, please confirm that the scopes for the features you want to use are included in the scopes during the account linking request.

Simply changing the scope settings on PayPay for Developers does not automatically apply new permissions to existing authorized users. If additional permissions are needed, please specify the required scopes and ask users to reauthorize.

Related FAQs

PayPay for DevelopersのOpen API Configurations画面

開発者ポータル / PayPay for Developers テスト環境 / Test