👋 Hi everyone!,, I am new in growthbook. I am following this tutorial using nextJS https://dev.to/jdorn/ab-testing-with-the-new-nextjs-12-middleware-54j6 I am title confused regarding

API_URL

form where I am got this ?> I am to create API_key where I am doing wrong

Hi Naveen, if you go to the features page, in the setup steps, and click step 2 it will open a modal with the API urls you can copy.

@future-teacher-7046. thanks for responding ..it working now I want to just add experiment 90-10% where and how to add ?

If you create a feature, you'll be able to add an experiment to it.