module Grape::Formatter
Public Class Methods
builtin_formmaters()
click to toggle source
# File lib/grape/formatter.rb, line 6 def builtin_formmaters @builtin_formatters ||= { json: Grape::Formatter::Json, jsonapi: Grape::Formatter::Json, serializable_hash: Grape::Formatter::SerializableHash, txt: Grape::Formatter::Txt, xml: Grape::Formatter::Xml } end
formatter_for(api_format, **options)
click to toggle source
# File lib/grape/formatter.rb, line 20 def formatter_for(api_format, **options) spec = formatters(**options)[api_format] case spec when nil ->(obj, _env) { obj } when Symbol method(spec) else spec end end
formatters(options)
click to toggle source
# File lib/grape/formatter.rb, line 16 def formatters(options) builtin_formmaters.merge(default_elements).merge(options[:formatters] || {}) end