@gautam_s60 There is no URL change in v3. Instead of giving API key and access token in URL it has changed to an HTTP header. Please refer the documentation link I posted above.
Also, I would suggest you find more time to learn about HTTP APIs and programming concepts. Python would be a great start. And most importantly read the documentation. All the best.
Also, I would suggest you find more time to learn about HTTP APIs and programming concepts. Python would be a great start. And most importantly read the documentation. All the best.