Fetching Json data from API

Ui.Vision
10

Indeed, the postman-echo.com test api returns some error message:
Access to fetch at 'https://postman-echo.com/get?action=12345' from origin 'https://ui.vision' has been blocked by CORS policy: → That api does not like to be called from within a website it seems?

Anyway, for other “normal” APIs the fetch method works well. For example, here is my simple script to get my current IP address via GET API call:

{
  "Name": "GET API call",
  "CreationDate": "2023-8-15",
  "Commands": [
    {
      "Command": "open",
      "Target": "https://ui.vision",
      "Value": "",
      "Description": "Open any website, \"executeScript\" runs inside it"
    },
    {
      "Command": "executeScript",
      "Target": "async function callmyAPI() {\n  \nconst response = await fetch(\"https://api.ipify.org?format=json\");\n  \nconst data = await response.json();\n  \nresult = data[\"ip\"];\n  \nreturn JSON.stringify(result);\n}\nreturn callmyAPI();",
      "Value": "v",
      "Description": "Call GET API"
    },
    {
      "Command": "echo",
      "Target": "My IP address is =${v}",
      "Value": "blue",
      "Description": ""
    }
  ]
}

The executeScript JS code is:

async function callmyAPI() {
  
const response = await fetch("https://api.ipify.org?format=json");
  
const data = await response.json();
  
result = data["ip"];
  
return JSON.stringify(result);
}
return callmyAPI();