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no-alpn.d 413 B

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  1. Long: no-alpn
  2. Tags: HTTP/2
  3. Protocols: HTTPS
  4. Added: 7.36.0
  5. See-also: no-npn http2
  6. Requires: TLS
  7. Help: Disable the ALPN TLS extension
  8. Category: tls http
  9. Example: --no-alpn $URL
  10. ---
  11. Disable the ALPN TLS extension. ALPN is enabled by default if libcurl was built
  12. with an SSL library that supports ALPN. ALPN is used by a libcurl that supports
  13. HTTP/2 to negotiate HTTP/2 support with the server during https sessions.