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Which of the following is the correct way to create a Namespace named 'users' in Flask RESTX?

easy📝 Syntax Q12 of 15
Flask - WebSocket and Real-Time
Which of the following is the correct way to create a Namespace named 'users' in Flask RESTX?
Ausers_ns = Namespace('users')
Busers_ns = Namespace(users)
Cusers_ns = Namespace('Users')
Dusers_ns = Namespace()
Step-by-Step Solution
Solution:

  1. Step 1: Check Namespace constructor syntax

    The Namespace constructor requires a string name, so 'users' must be in quotes.

  2. Step 2: Validate each option

    users_ns = Namespace('users') uses correct syntax with quotes and lowercase 'users'. users_ns = Namespace(users) misses quotes, causing error. users_ns = Namespace('Users') uses uppercase which is allowed but inconsistent naming. users_ns = Namespace() misses the name argument.

  3. Final Answer:

    users_ns = Namespace('users') -> Option A

  4. Quick Check:

    Namespace needs string name in quotes = B [OK]
Quick Trick: Namespace name must be a string in quotes [OK]
Common Mistakes:
MISTAKES
  • Omitting quotes around the namespace name
  • Using variable without quotes
  • Not passing any argument to Namespace

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