Send to review - problem with callback url

Hi, I’m trying to submit a public application for review, but I get an error every time I try. I always get the error “Enter a valid URL” when using our callback URL “https://rest.claap.io/v2/pipedrive/oauth

This url seems legit to me, there is any restriction in the url we can use as callback?

Hi @Antonio_Munoz_Torres , when you send your app to review, the callback URL should be publicly accessible and all functionality working, so Pipedrive Marketplace team will be able to install and test the app during the review process.