How to send a PDF file in a response?

[Mike Funaro]

Like the subject says, I am trying to figure out how to send a PDF in a Grape response. Does anyone have information on this or any links to tutorials or code that achieves this?

[Mike Funaro]

A coworker helped me figure this out, using the following...

          content_type "application/pdf"
          header['Content-Disposition'] = "attachment; filename=#{filename}"
          env['api.format'] = :binary
          body pdf.render

[Daniel Doubrovkine]

You shouldn't need `env['api.format'] = :binary`, in theory `content_type` should be enough as long as you declare the pdf content-type.

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