Uvicorn server basics in FastAPI - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the Uvicorn server module.

FastAPI

import [1]

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

Afastapi

Buvicorn

Crequests

Dflask

Attempts:

3 left

💡 Hint

Common Mistakes

Importing 'fastapi' instead of 'uvicorn'.

Using unrelated modules like 'requests' or 'flask'.

The uvicorn module is used to run the FastAPI app with the Uvicorn server.

2fill in blank

medium

Complete the code to run the FastAPI app named 'app' with Uvicorn.

FastAPI

uvicorn.run([1], host="127.0.0.1", port=8000)

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

Aapp

BApp

C"app"

Dapplication

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the app name as a string instead of the variable.

Using a capitalized or incorrect variable name.

You pass the FastAPI app instance app directly to uvicorn.run().

3fill in blank

hard

Fix the error in the code to run Uvicorn with auto-reload enabled.

FastAPI

uvicorn.run(app, host="127.0.0.1", port=8000, [1]=True)

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

Aauto_reload

Blive_reload

Creload

Ddebug

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect parameter names like 'auto_reload' or 'debug'.

Misspelling the parameter name.

The correct parameter to enable auto-reload in Uvicorn is reload=True.

4fill in blank

hard

Fill both blanks to run Uvicorn on all network interfaces with debug mode off.

FastAPI

uvicorn.run(app, host=[1], port=[2], debug=False)

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

A"0.0.0.0"

B8000

C127.0.0.1

D8080

Attempts:

3 left

💡 Hint

Common Mistakes

Using localhost IP instead of all interfaces.

Choosing a non-standard port without reason.

To listen on all interfaces, use host="0.0.0.0". The default port is usually 8000.

5fill in blank

hard

Fill all three blanks to run Uvicorn with app instance, host, and port from variables.

FastAPI

uvicorn.run([1], host=[2], port=[3])

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

Amy_app

B"localhost"

C9000

Dapp

Attempts:

3 left

💡 Hint

Common Mistakes

Using undefined app variable names.

Passing host without quotes.

Using default port instead of specified.

Use the app variable app, host string "localhost", and port number 9000 to run Uvicorn.