method

content_type

rails latest stable - Class: ActionController::AbstractResponse

content_type()

public

Returns the response’s content MIME type, or nil if content type has been set.

# File actionpack/lib/action_controller/response.rb, line 74
    def content_type
      content_type = String(headers["Content-Type"] || headers["type"]).split(";")[0]
      content_type.blank? ? nil : content_type
    end

content_type

Method deprecated or moved

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