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fetch

fetch(key, *args)

Instance Public methods

Returns the header field corresponding to the case-insensitive key. Returns the default value args, or the result of the block, or raises an IndexError if there's no header field named key See Hash#fetch

Links:

https://github.com/ruby/ruby/blob/3ba0abdb157b490644264c3bc45cb8fbc1e1f46b/lib/net/http/header.rb#L86

doc_ruby_on_rails

2015-04-21 06:01:11

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