To configure default URLs, go to Applications > Integration > SP Default URLs.

Note:

You can also specify default target SSO URLs for individual identity provider (IdP) connections, which take precedence over this global setting. For more information, see Configuring default target URLs.

Similarly, you can specify to prompt a default URL indicating a successful single logout (SLO) to the end-user if no other page is designated.
Note:

The error message is displayed only when the application calling the start-SSO endpoint does not explicitly provide its own error page URL. The default entry in this field is used to localize the message. For information about how to find and change the default English message and how use the PingFederate localization feature, see Localizing messages for end users. If localization is not needed, you can also specify a message directly in this field to change the default.

Your application or your partner's application can supply these URLs at runtime (see SP services). However, if none are provided, PingFederate uses the default values you enter on this window unless, in the case of SSO, a default is also defined for the connection.
Tip:

If no default targets are specified here or at the connection level (for SSO), PingFederate provides built-in landing pages for the user. These web pages are is among the templates you can modify with your own branding or other information. For more information, Customizable user-facing pages.