Step 1 – Open a WALMART developer account .
https://developer.walmartlabs.com/member/register
On :
Register Your New Application
Name of your application (you can change it later): use your dshopit username
check Issue a new key for Product APIs checkbox
check I agree to the terms of service checkbox
You will receive a confirmation email
You will receive a confirmation email .
Click on the link to confirm your email and copy your Key
Step 2 : Paste the code on DSHOPIT