Class: ErrorsController

Inherits:
ActionController::Base
  • Object
show all
Defined in:
app/controllers/errors_controller.rb

Overview

app/controllers/errors_controller.rb We want to inherit ActionController::Base here, not ApplicationController because we just want a simple, fast response with no extra checks for CSRF,authentication, layouts or the ilk. Just say, no, go away!

Instance Method Summary collapse

Instance Method Details

#not_found ⇒ Object

This method is abstract.

Quietly return a 410 Gone and go away, dont report this



10
11
12
13
14
15
 
# File 'app/controllers/errors_controller.rb', line 10

def not_found
  if defined?(NewRelic) && defined?(NewRelic::Agent)
    NewRelic::Agent.ignore_transaction
  end
  head :gone # 410 Gone is used here to indicate that the resource has been intentionally and permanently removed, and clients should not expect it to be available again. This is stronger than the standard 404 Not Found, which is used when the resource may be available in the future.
end

#preflight ⇒ Object

This method is abstract.

Quietly return 204 for OPTIONS (preflight)



18
19
20
21
22
23
24
25
26
27
 
# File 'app/controllers/errors_controller.rb', line 18

def preflight
  if defined?(NewRelic) && defined?(NewRelic::Agent)
    NewRelic::Agent.ignore_transaction
  end
  # Add CORS headers if you normally set them (optional)
  # response.set_header('Access-Control-Allow-Origin', '*')
  # response.set_header('Access-Control-Allow-Methods', 'GET, POST, PUT, PATCH, DELETE, OPTIONS')
  # response.set_header('Access-Control-Allow-Headers', 'Content-Type, Authorization, X-Requested-With')
  head :no_content
end