json.md

layout	title	permalink	hide	prev_name	prev_link	next_name	next_link	top_name	top_link
documentation	JSON Response Middleware	/middleware/json-response	true	Instrumentation Middleware	./instrumentation	Logger Middleware	./logger	Back to Middleware	./list

The Json Response middleware parses response body into a hash of key/value pairs. The behaviour can be customized with the following options:

• parser_options: options that will be sent to the JSON.parse method. Defaults to {}
• content_type: Single value or Array of response content-types that should be processed. Can be either strings or Regex. Defaults to /\bjson$/
• preserve_raw: If set to true, the original un-parsed response will be stored in the response.env[:raw_body] property. Defaults to false

Example Usage

conn = Faraday.new('http://httpbingo.org') do |f|
  f.response :json, **options
end

conn.get('json').body
# => {"slideshow"=>{"author"=>"Yours Truly", "date"=>"date of publication", "slides"=>[{"title"=>"Wake up to WonderWidgets!", "type"=>"all"}, {"items"=>["Why <em>WonderWidgets</em> are great", "Who <em>buys</em> WonderWidgets"], "title"=>"Overview", "type"=>"all"}], "title"=>"Sample Slide Show"}}