Intro to Servers and API's

Our simple API:

GET /<username>

Returns data about specified user. If user is not found, return 404. Response:

{
    "username": "John Smith",
    "user_id": "123",
    "description": "Swell guy"
}

POST /<username>/update

Updates a given user, takes as a POST body the new user information.

Request:

{
    "username": "John Smith",
    "user_id": "123",
    "description": "meh"
}

Response: status_code reflecting if the server properly handled the data