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Which Laravel helper function can you use to retrieve a cookie value from the current request?

easy📝 Conceptual Q2 of 15
Laravel - Request and Response
Which Laravel helper function can you use to retrieve a cookie value from the current request?
Acookie()
Brequest()->cookie()
CCookie::get()
Dresponse()->cookie()
Step-by-Step Solution
Solution:
  1. Step 1: Understand how to get cookie from request

    In Laravel, to get a cookie from the current HTTP request, you use request()->cookie('name').
  2. Step 2: Differentiate from other methods

    cookie() helper creates cookies, Cookie::get() is not a valid method, response()->cookie() sets cookies in response.
  3. Final Answer:

    request()->cookie() -> Option B
  4. Quick Check:

    Retrieve cookie from request = request()->cookie() [OK]
Quick Trick: Use request()->cookie('name') to read cookie values [OK]
Common Mistakes:
  • Using cookie() helper to read cookie instead of create
  • Trying to get cookie from response()
  • Using non-existent Cookie::get() method

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