module Grape::DSL::Headers
Public Instance Methods
header(key = nil, val = nil)
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Set an individual header or retrieve all headers that have been set.
# File lib/grape/dsl/headers.rb, line 8 def header(key = nil, val = nil) if key val ? header[key.to_s] = val : header.delete(key.to_s) else @header ||= {} end end
Also aliased as: headers