DEV Community: Mr.techmaker

Cors error debugging checklist

Mr.techmaker — Thu, 26 Aug 2021 14:58:18 +0000

1) check if your api is running on http or https

2) check if the url is responding.

3) check the parameters .

4) Is your data a string or json ?
If it is json , pass content-type as application/json

Mr.techmaker — Wed, 18 Aug 2021 22:19:50 +0000

open build.gradle file and then :
ctrl + shift + o

small elephant icon comes => click on it.

this small icon is often missed and user wonders how to load changes to gradle files :)

Android studio gets link to do this but intellij idea gets icon :) which can be missed.

Mr.techmaker — Wed, 18 Aug 2021 21:57:55 +0000

in intellij idea ,
ctrl+shift+alt+s
modules -> path -> - icon to remove content root
'+' icon to add content root

content root is src folder of your project

Mr.techmaker — Tue, 17 Aug 2021 10:23:26 +0000

file -> project structure -> modules (left column) -> dependencies -> click '+' icon -> library -> new library -> maven

Enjoy :)

I dont know why adding dependency in build.gradle is not working in intellij idea.
if you know - please comment.

cheers.