Postman Tutorial

Postman White Screen

Setting the "POSTMAN_DISABLE_GPU" environment flag to true did the trick, but it's more of a temporary workaround than a solution. I'd prefer to have GPU acceleration enabled.

Postman Mock Server

• Collection: A Container Containing all staff like Mock Server, Request, Example, Environment and so on.
• Mock Server: A Virtual Host Containing all Mock Server API.
• Request: A Request.
• Example: A Mock Response.
• Environment: You can set variable, and invoke it with double quote like {{url}}.

Video tutorial: https://www.youtube.com/watch?v=fgtDZPOPzLU

• 1000 times request per month for free version.
• 3 APIs per user or team for free version.