GET request works in browser but not in POSTMAN or SOAPUI

Question

I have the following endpoint: http://millennium.iwise.com.br:6017/api/millenium_eco/Tabelas_preco.lista

If I try to open via browser, it asks me credentials and then works fine - as seen on image below.

user: OData

password: 0d@t@123

If I send the same GET request using POSTMAN or SOAPUI I get 401 Unauthorized.

What I am missing here? Thank you in advance.

UPDATE:

I took the browser's header request and used the same in POSTMAN and I'm still receiving 401 Unauthorized. Is there a possibility of the endpoint's server is configured to reject all but browser's request?

Answer 1

I got the exact same issue, requests working from the browser but not using postman.

Since postman syncs across devices, it maintains lot of cache info I believe. I clicked on my profile in the app and signed out from all the devices. I then started the app, did not sign in , I clicked on the "continue without signing in option" which is a link close to the bottom on the sign in page. Then I was able to run the requests via postman.

I then signed in and things were fine via postman.

Note: I always had the SSL certificate verification Off in setting for the request.