main-mini.py

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()

class UserData(BaseModel):
    id: int
    email: str
    first_name: str
    last_name: str
    avatar: str

class SupportData(BaseModel):
    url: str
    text: str

class UserResponse(BaseModel):
    data: UserData
    support: SupportData

# Very bad code :(
@app.get("/api/users/2", response_model=UserResponse)
def get_user():
    user_data = UserData(
        id=2,
        email="janet.weaver@reqres.in",
        first_name="Janet",
        last_name="Weaver",
        avatar="https://reqres.in/img/faces/2-image.jpg"
    )
    support_data = SupportData(
        url="https://reqres.in/#support-heading",
        text="To keep ReqRes free, contributions towards server costs are appreciated!"
    )
    return UserResponse(data=user_data, support=support_data)

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8000)