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instance method
OpenURI::Meta#content_type
() -> ::String
content_type
lib/open-uri.rb
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# File tmp/rubies/ruby-4.1.0-preview1/lib/open-uri.rb, line 560
def content_type
type, *_ = content_type_parse
type || 'application/octet-stream'
end
returns “type/subtype” which is MIME Content-Type. It is downcased for canonicalization. Content-Type parameters are stripped.