[Solved] Examine this Python code snippet for exchanging an authorization code:import requests response = requests.post('https://auth.example.com/token', data={'code': 'abc123', 'grant_type':... | Rest API

Rest API - Authentication and Authorization

Examine this Python code snippet for exchanging an authorization code:

import requests
response = requests.post('https://auth.example.com/token', data={'code': 'abc123', 'grant_type': 'authorization_code'})
print(response.status_code)

What is missing or incorrect in this request?

AThe HTTP method should be GET instead of POST

BThe 'client_id' and 'client_secret' parameters are missing in the POST data

CThe 'code' parameter should be sent as a URL query parameter, not in the body

DThe 'grant_type' value should be 'refresh_token' instead of 'authorization_code'

Step-by-Step Solution

Solution:

Step 1: Identify required parameters
In the Authorization Code Flow, exchanging the code for tokens requires 'client_id' and often 'client_secret' along with 'code' and 'grant_type'.
Step 2: Check the request method and parameter placement
POST is correct and parameters should be in the request body (data), which is done correctly here.
Step 3: Verify parameter values
'grant_type' is correctly set to 'authorization_code'.
Final Answer:
The request is missing 'client_id' and 'client_secret' parameters -> Option B
Quick Check:
Missing client credentials in token request [OK]

Quick Trick: Token requests need client credentials in POST data [OK]

Common Mistakes:

Using GET instead of POST for token exchange
Sending parameters as URL query instead of POST body
Incorrect 'grant_type' value

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More Rest API Quizzes

Examine this Python code snippet for exchanging an authorization code:

Step 1: Identify required parameters

Step 2: Check the request method and parameter placement

Step 3: Verify parameter values

Final Answer:

Quick Check:

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