SSP Page length greater than 20 gives CORS error in vue js but works in postman

stellar

I have a vue js application in which I am using this library and it works great. But if I change the page size to anything greater than 20 it is not working. If I do the same thing in Postman it works, so the issue in not at backend side.

The console log shows me CORS error if the page size is anything above 20.

here is the front end code

this is working

lengthMenu: [[20], [20]],
pageLength: 20,

but this is not working

lengthMenu: [[25], [25]],
pageLength: 25,

allan

Can you give me a link to a page showing the issue please?

Allan