o:$YARD::CodeObjects::MethodObject: @tags[:@visibility: public:@signature"def headers: @name: headers:@namespaceu:YARD::StubProxy!Grape::Middleware::Formatter: @source"Idef headers env.dup.inject({}){|h,(k,v)| h[k.downcase] = v; h} end: @dynamicT:@source_type: ruby:@docstringIC:YARD::Docstring" : @objectu; )Grape::Middleware::Formatter#headers;[:@ref_tags[: @summary0: @all":@line_range0: @scope: instance: @linei#:@explicitT:@parameters[: @files[["&lib/grape/middleware/formatter.rbi#:@current_file_has_commentsF