"Failed to Fetch" in Data Manipulation Plugin

I use data manipulation plugins to create forms and use the “get” method to get data from endpoints. However there is an error
“Requests
TypeError: Failed to fetch” as shown.


can anyone help me to solve this error, please?

@taniaciu21 Check the exact error in the Browser’s Console or Network. It may be CORS restrictions.

If CORS, take a look at