Is it possible to pass arguments to a task in Visual Studio Code

I used the solution from this answer until now, but since Visual Studio Code has now an official support for task prompts I will add it as an answer here.

In your tasks.json file, you add the key inputs next to your tasks. This key contains an array with all possible parameters. Note that not every task has to use all of these inputs.
All of these inputs have an id, which you will use to reference the input in your task.
Now, in the task you only need to add ${input:myInputId} whereever you need the parameter.

Example:

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Echo param",
            "type": "shell",
            "command": "echo ${input:param1}",
            "problemMatcher": []
        },
        {
            "label": "Echo without param",
            "type": "shell",
            "command": "echo Hello",
            "problemMatcher": []
        },
    ],
    "inputs": [
        {
            "id": "param1",
            "description": "Param1:",
            "default": "Hello",
            "type": "promptString"
        },
    ]
}

The task Echo param will open a prompt, which lets you input a string value and it will then print this value. The task Echo without param will simply print “Hello”.