[Solved] Given this Flask code snippet, what will be the output when accessing... Given this Flask code snippet, what will be the output when accessing /status/task1 if tasks = {'task1': 'running'}? | Flask

Flask - Background Tasks

Given this Flask code snippet, what will be the output when accessing /status/task1 if tasks = {'task1': 'running'}?

from flask import Flask, jsonify
app = Flask(__name__)
tasks = {'task1': 'running'}

@app.route('/status/<task_id>')
def status(task_id):
    state = tasks.get(task_id, 'not found')
    return jsonify({'task': task_id, 'status': state})

A{"task": "task1", "status": "running"}

B{"task": "task1", "status": "not found"}

C404 Not Found error

DSyntaxError

Step-by-Step Solution

Solution:

Step 1: Check the tasks dictionary for 'task1'
The dictionary has 'task1' with value 'running'.
Step 2: Understand the route function output
The function returns JSON with task id and its status from the dictionary.
Final Answer:
{"task": "task1", "status": "running"} -> Option A
Quick Check:
tasks['task1'] = running [OK]

Quick Trick: Check dictionary key presence for status [OK]

Common Mistakes:

MISTAKES

Assuming missing key returns error instead of default
Confusing JSON string with Python dict
Expecting 404 error without explicit handling

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More Flask Quizzes

Given this Flask code snippet, what will be the output when accessing /status/task1 if tasks = {'task1': 'running'}?

Step 1: Check the tasks dictionary for 'task1'

Step 2: Understand the route function output

Final Answer:

Quick Check:

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