Access app.properties from external path other than class path

Question

I want to access app.properties in my spring application from external source other than from classPath. like from any URL or app.properties in another directory other than base one. how i can i access that i have created my own propertySource and checked but still not working

package com.snapdeal.dataplatform.ThirdpartyDataTransmitter.propConfig;


import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class appConfig {

    private static final String PROPERTIES_URL = "https://drive.google.com/file/d/1vdB2hpm6DRVsCimFddoq9P5mOh-ibeod/view?usp=sharing";

    @Bean
    public RemotePropertySource remotePropertySource() {
        return new RemotePropertySource("remotePropertySource", PROPERTIES_URL);
    }
}

i want to access the app.properties from any url where i have hosted by app.properties rather than from classPath