Forcer ou non le téléchargement d’un document PDF en spécifiant un nom de fichier
https://stackoverflow.com/questions/6293893/how-to-force-files-to-open-in-browser-instead-of-download-pdf
To indicate to the browser that the file should be viewed in the browser:
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: application/pdf
Content-Disposition: attachment; filename="filename.pdf"
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: application/pdf
Content-Disposition: attachment; filename="filename.pdf"