My Open Weather Map API working fine on Postman but I'm getting errors while fetching it on the browser.

Postman ss

//fetching weather api
    async getWeather() {
        console.log("efsfs");
        const response = await fetch('api.openweathermap.org/data/2.5/weather?q=London&appid=3f071776be6f7ccd417bfb1da2910---');
        const responseData = await response.json();

        return responseData;
    }

//Using it
weather.getWeather()
    .then(results => {
        console.log(results)
    })
    .catch(err => console.error(err));

//Error
weather.js:11 GET http://127.0.0.1:5500/api.openweathermap.org/data/2.5/weather?q=London&appid=3f071776be6f7ccd417bfb1da2910859 404 (Not Found)