Class: Grape::Middleware::Formatter

Inherits:
Base
  • Object
show all
Defined in:
lib/grape/middleware/formatter.rb

Constant Summary collapse

CHUNKED = 
'chunked'

Constants inherited from Base

Base::TEXT_HTML

Instance Attribute Summary

Attributes inherited from Base

#app, #env, #options

Instance Method Summary collapse

Methods inherited from Base

#call, #call!, #content_type, #content_type_for, #content_types, #initialize, #mime_types, #response

Methods included from DSL::Headers

#header

Methods included from Helpers

#context

Constructor Details

This class inherits a constructor from Grape::Middleware::Base

Instance Method Details

#after ⇒ Object 



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# File 'lib/grape/middleware/formatter.rb', line 23

def after
  return unless @app_response
  status, headers, bodies = *@app_response

  if Rack::Utils::STATUS_WITH_NO_ENTITY_BODY.include?(status)
    @app_response
  else
    build_formatted_response(status, headers, bodies)
  end
end

#before ⇒ Object 



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# File 'lib/grape/middleware/formatter.rb', line 18

def before
  negotiate_content_type
  read_body_input
end

#default_options ⇒ Object 



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# File 'lib/grape/middleware/formatter.rb', line 10

def default_options
  {
    default_format: :txt,
    formatters: {},
    parsers: {}
  }
end