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instance method

Net::HTTPHeader#get_fields

get_fields(key)

# File tmp/rubies/ruby-3.1.3/lib/net/http/header.rb, line 115
def get_fields(key)
  stringified_downcased_key = key.downcase.to_s
  return nil unless @header[stringified_downcased_key]
  @header[stringified_downcased_key].dup
end

Ruby 1.8.3

Returns an array of header field strings corresponding to the case-insensitive key. This method allows you to get duplicated header fields without any processing. See also [].

p response.get_fields('Set-Cookie')
  #=> ["session=al98axx; expires=Fri, 31-Dec-1999 23:58:23",
       "query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"]
p response['Set-Cookie']
  #=> "session=al98axx; expires=Fri, 31-Dec-1999 23:58:23, query=rubyscript; expires=Fri, 31-Dec-1999 23:58:23"

See also #form_data= #initialize_http_header #fetch #key? also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0

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