Module: Wurk::API::Response

Defined in:

lib/wurk/api/response.rb

Overview

Success bodies for the HTTP API; Problem is the error half. One owner per content type the API emits, so a route table never spells out a header for itself and the two halves can't drift on the ones they share.

Constant Summary

CONTENT_TYPE =

'application/json'

HEADERS =

nosniff for Problem's reason: a body that echoes what the client sent must never be talked into rendering as anything but data.

{ 'content-type' => CONTENT_TYPE, 'x-content-type-options' => 'nosniff' }.freeze

Class Method Summary

• .json(status, payload) ⇒ Array(Integer, Hash, Array<String>)

  Dups the headers because a Rack middleware downstream is entitled to add to them, and the frozen literal is shared by every response.

Class Method Details

.json(status, payload) ⇒ Array(Integer, Hash, Array<String>)

Dups the headers because a Rack middleware downstream is entitled to add to them, and the frozen literal is shared by every response.

Returns:

• (Array(Integer, Hash, Array<String>)) —

  Rack response triple.

# File 'lib/wurk/api/response.rb', line 23

def json(status, payload)
  [status, HEADERS.dup, [::JSON.generate(payload)]]
end