# Yotpo Marketplace When submitting your app to the Yotpo marketplace, you'll need to provide two critical URLs: ### 1. Start Install URL The Start Install URL will be used for installs that are initiated in the Yotpo admin or the Yotpo integrations page. When clicking “connect”, the user will be redirected to your admin to start the installation flow. ``` https:////integrations ``` The URL will most likely resemble the above, but simply use the URL for the 'Install' page of this App in your Marketplace. ### 2. Redirect URL The Redirect URL is used to redirect back to the page within your product/platform as part of the authentication flow. Each app can have only one redirect URL, but a developer can have several applications, either for integrating with different Yotpo products or for testing & production. We recommend creating two: one for sandbox and one for production. **Sandbox** ``` https://api.sandbox.pandium.com/v0/author/callback/oauth2 ``` **Production** ``` https://api.pandium.io/v0/author/callback/oauth2 ``` ### Uninstall Webhook Requirements If you are using the Pandium embedded marketplace, we'll manage all webhook uninstall requirements on your behalf. If you are using your own marketplace, then we will send you a webhook to uninstall the application. ### Need Help? If you encounter issues during the listing process, please feel free to contact your Pandium Technical Account Manager for assistance. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pandium.com/marketplaces/listing-in-external-marketplaces/yotpo-marketplace.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.