How to set "Cache-Control" headers for Rails Webpacker

13-Nov-2019 1653
This is because Rails ships with fairly vanilla headers for it's assets, as quite often services like Nginx will override headers provided by the app. However services like Heroku will totally honour the custom header you add in your Ruby on Rails app.To fix this issue, I normally add a file to my config/initializers folder to set sensible headers on all my Rails assets:.
Use coupon code:

RUBYONRAILS

to get 30% discount on our bundle!
Prepare for your next tech interview with our comprehensive collection of programming interview guides. Covering JavaScript, Ruby on Rails, React, and Python, these highly-rated books offer thousands of essential questions and answers to boost your interview success. Buy our 'Ultimate Job Interview Preparation eBook Bundle' featuring 2200+ questions across multiple languages. Ultimate Job Interview Preparation eBook Bundle