Postman tutorial all (http) requests return error 301 Moved Permanently -> should be https

[sandraros]

I imported in Postman this Postman tutorial collection as explained here.

When I run the first request "01. Read the service root" which refers to "http://services.odata.org/V4/TripPinService/", I get the error "301 Moved Permanently".

If I fix "http://services.odata.org/V4/TripPinService/" by changing "http" into "https", it works fine, getting something like that:

{
    "@odata.context": "http://services.odata.org/V4/TripPinService/$metadata",
    "value": [
        {
            "name": "Photos",
            "kind": "EntitySet",
            "url": "Photos"
...

Tested on Postman for Windows - Version 7.36.5 - win32 10.0.19043 / x64

[sandraros]

NB: I won't propose a PR because other ones are waiting for years, so at least this issue can help learners to make the Postman tutorial work.