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Ruby开放URI-指定内容类型?_Ruby_Open Uri - Fatal编程技术网

Ruby开放URI-指定内容类型?

Ruby开放URI-指定内容类型?,ruby,open-uri,Ruby,Open Uri,我正在努力 io = open(uri, {ssl_verify_mode: OpenSSL::SSL::VERIFY_PEER}) 结果不是我想要的 io.content_type => "text/html" 我是否可以指定我想要“application/pdf”?这似乎有效: io = open(uri, "Content-Type" => "application/pdf", ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE)

我正在努力

io = open(uri, {ssl_verify_mode: OpenSSL::SSL::VERIFY_PEER})
结果不是我想要的

io.content_type
=> "text/html"
我是否可以指定我想要
“application/pdf”

这似乎有效:

io = open(uri, "Content-Type" => "application/pdf", ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE)