class Faraday::Request::Json
Request
middleware that encodes the body as JSON.
Processes only requests with matching Content-type or those without a type. If a request doesn’t have a type but has a body, it sets the Content-type to JSON MIME-type.
Doesn’t try to encode bodies that already are in string form.
Constants
- MIME_TYPE
- MIME_TYPE_REGEX
Public Instance Methods
on_request(env)
click to toggle source
# File lib/faraday/request/json.rb, line 18 def on_request(env) match_content_type(env) do |data| env[:body] = encode(data) end end
Private Instance Methods
body?(env)
click to toggle source
# File lib/faraday/request/json.rb, line 42 def body?(env) (body = env[:body]) && !(body.respond_to?(:to_str) && body.empty?) end
encode(data)
click to toggle source
# File lib/faraday/request/json.rb, line 26 def encode(data) ::JSON.generate(data) end
match_content_type(env) { |env| ... }
click to toggle source
# File lib/faraday/request/json.rb, line 30 def match_content_type(env) return unless process_request?(env) env[:request_headers][CONTENT_TYPE] ||= MIME_TYPE yield env[:body] unless env[:body].respond_to?(:to_str) end
process_request?(env)
click to toggle source
# File lib/faraday/request/json.rb, line 37 def process_request?(env) type = request_type(env) body?(env) && (type.empty? || type.match?(MIME_TYPE_REGEX)) end
request_type(env)
click to toggle source
# File lib/faraday/request/json.rb, line 46 def request_type(env) type = env[:request_headers][CONTENT_TYPE].to_s type = type.split(';', 2).first if type.index(';') type end