I am using React
for implementing PayPal
Express Checkout. I have implemented it using react-paypal-express-checkout
Now the app is in Sandbox
mode. Here I could place the button and it will open the login popup while clicking on the button.
After logged in I couldn't verify the transaction from the PayPal. It only shows a "Return to Merchant"
button in the window as shown below (window titled as please try again
).
Don't know what is the problem. But when I am giving a different Client ID from PayPal's sample code, it works perfectly.
Don't know why my Client ID is not working ?
Any help will be appreciated
Actually the issue was with my app Client ID. Don't know why
I have generated a new app and client ID for this. Now it is working perfectly.