AlpnPolicy¶
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class
aws_cdk.aws_elasticloadbalancingv2.
AlpnPolicy
(value)¶ Bases:
enum.Enum
Application-Layer Protocol Negotiation Policies for network load balancers.
Which protocols should be used over a secure connection.
Attributes
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HTTP1_ONLY
¶ Negotiate only HTTP/1.*. The ALPN preference list is http/1.1, http/1.0.
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HTTP2_ONLY
¶ Negotiate only HTTP/2.
The ALPN preference list is h2
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HTTP2_OPTIONAL
¶ Prefer HTTP/1.* over HTTP/2 (which can be useful for HTTP/2 testing). The ALPN preference list is http/1.1, http/1.0, h2.
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HTTP2_PREFERRED
¶ Prefer HTTP/2 over HTTP/1.*. The ALPN preference list is h2, http/1.1, http/1.0.
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NONE
¶ Do not negotiate ALPN.
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