You cannot authorize, This app cannot be installed outside of developer account error msg

Description
Hii I am developing a product and using your APIs to schedule meetings directly from our web platform. I have created an OAuth app and tested in my local environment via ngrok and it works well. But for testing if I give the same url to my colleague to test it it givs the error. I have a basic plan myself as of now but many of my users of my platform will have pro account who wish to create meetings from my platform for zoom.

Which App Type (OAuth / Chatbot / JWT / Webhook)?
Oauth

Which Endpoint/s?
Meetings, profile

Hey @kushal160200,

Please see this doc:

Thanks,
Tommy

Ok, also I want to ask if i have a pro zoom account can I use it privately on my project for my customers to create zoom meetings through ur APIs?

Hey @kushal160200,

You can share your app privately if the Zoom users are users on your Zoom account. Checkout this doc for other ways to share your app privately:

Thanks,
Tommy