class Rack::Middleware::JsonParser
Attributes
app[R]
Public Class Methods
new(app)
click to toggle source
# File lib/rack/middleware/json_parser.rb, line 10 def initialize(app) @app = app end
Public Instance Methods
call(env)
click to toggle source
# File lib/rack/middleware/json_parser.rb, line 14 def call(env) if env['CONTENT_TYPE'] == 'application/json' and (%w[put post].include?(env['REQUEST_METHOD'].downcase)) input = env['rack.input'] input.rewind env['rack.json'] = Oj.load(input.read, symbol_keys: true) end app.call(env) rescue Oj::ParseError raise Error end