Refused to connect to custom backend

Shop Minis
1

Hi there!
I’m having trouble with a simple fetch request to my custom backend. I added the trusted_domains entry in src/manifest.json, but I’m still getting a “refused to connect” error.
Do you know if I’m missing something? I’d appreciate any help.

Refused to connect to https://sh.example.com/api/products because it does not appear in the connect-src directive of the Content Security Policy.

{
	"name": "example-mini-app",
	"permissions": [],
	"scopes": ["product_list:write"],
	"trusted_domains": ["sh.example.com/api", "cdn.example.com"]
}


const BASE_URL = "https://sh.example.com";
const response = await fetch(
	`${BASE_URL}/api/products`,
	{
		method: "GET",
		headers: {
			"Content-Type": "application/json",
		},
	},
);
2

I tried Launch Google Chrome DevTools and it’s working now.