FastAPI installation and setup - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to install FastAPI using pip.

FastAPI

pip install [1]

Drag options to blanks, or click blank then click option'

Arequests

Bdjango

Cfastapi

Dflask

Attempts:

3 left

💡 Hint

Common Mistakes

Installing the wrong package like django or flask.

Forgetting to use pip before the package name.

Use pip install fastapi to install the FastAPI framework.

2fill in blank

medium

Complete the code to install the ASGI server needed to run FastAPI.

FastAPI

pip install [1]

Drag options to blanks, or click blank then click option'

Auvicorn

Bwaitress

Cgunicorn

Dhypercorn

Attempts:

3 left

💡 Hint

Common Mistakes

Installing gunicorn which is for WSGI apps.

Using servers not compatible with ASGI.

FastAPI commonly uses uvicorn as the ASGI server to run the app.

3fill in blank

hard

Fix the error in the FastAPI app import statement.

FastAPI

from [1] import FastAPI
app = FastAPI()

Drag options to blanks, or click blank then click option'

Afastapi

BfastAPI

CFastAPI

DFastapi

Attempts:

3 left

💡 Hint

Common Mistakes

Using capital letters in the module name.

Trying to import from 'FastAPI' instead of 'fastapi'.

The correct module name to import FastAPI from is fastapi all lowercase.

4fill in blank

hard

Fill both blanks to create a basic FastAPI app and run it with uvicorn.

FastAPI

from fastapi import FastAPI
app = FastAPI()

if __name__ == "__main__":
    import [1]
    [2].run(app, host="127.0.0.1", port=8000)

Drag options to blanks, or click blank then click option'

Auvicorn

Bfastapi

Capp

Dflask

Attempts:

3 left

💡 Hint

Common Mistakes

Importing the wrong module to run the app.

Using the app variable instead of the server module to run.

To run the FastAPI app, import uvicorn and call uvicorn.run() with the app instance.

5fill in blank

hard

Fill all three blanks to create a FastAPI app with a root path that returns a welcome message.

FastAPI

from fastapi import FastAPI
app = FastAPI()

@app.[1]("/")
def read_root():
    return [2]([3]: "Welcome to FastAPI!")

Drag options to blanks, or click blank then click option'

Aget

Bdict

C"message"

Dpost

Attempts:

3 left

💡 Hint

Common Mistakes

Using @app.post instead of @app.get for the root path.

Returning a string directly instead of a dictionary.

Missing quotes around the dictionary key.

The root path uses the @app.get("/") decorator. The function returns a dictionary with a key "message" and a welcome string.