Controllers
Controllers load data and render responses.
What you will be able to do
- Actions are public methods.
- Use render json:.
- Set status codes.
In plain English
Controllers load data and render responses.
- Actions are public methods.
- Use render json:.
- Set status codes.
class CoursesController < ApplicationController
def index
render json: Course.all
end
endYour turn
EasyExplain it back
Answer from memory: Which method returns JSON?
TEXT · starter
Your answer…Check your understanding before moving on.
Knowledge checkQuestion 1
Which method returns JSON?
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