Getting package information via HTTP

Develop a program that loads a JSON document from a specified web resource. The expected format of the received data looks as follows:

{
    "name": "package-01",
    "version": "3.2.1",
    "dependencies": [
        {
            "package": "package-sub-01",
            "version": "3.4.6"
        }
    ]
}

Your task is to implement code that performs the request, receives the response, and can correctly process the obtained structure.