postman: You need to enable JavaScript to run this app
47,701
Solution 1
I spent some times pondering on this trepidation.. and then suddenly i realized what was going on..
- the endpoint does not exist, it could be a misspelling
- not in the same directory as you expect it to be,
try adding or removing "/" at the beginning of the url, particularly if you don't specify the hostname, i.e.
fetch('getusername')
is different fromfetch('/getusername')
. . This acceptable in development but NOT when already deployed, it points to different path. - the endpoint may be working fine in the Development, but somewhere within in the Production/Staging, it generated some exception.
Solution 2
I don't think that POSTMAN is capable of executing JavaScript in its console. Try doing the same in the web browser it will work (You won't see this error message).
Author by
Hamid Shoja
If you want to go fast, go alone. If you want to go far, go together JS Developer: (React JS, React Native , Node JS,...) Linkedin: https://www.linkedin.com/in/hash86/ Articles: https://dev.to/hshoja
Updated on December 05, 2020