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@LaunchDarklyReleaseBot LaunchDarklyReleaseBot released this 03 Nov 22:06
1.3.0
bf54177

[1.3.0] - 2021-11-03

Added:

  • Support for configuring HTTP options. Including:

    • The ability to specify custom headers.
     ldclient_config:parse_options("sdk-key", #{
   http_options => #{
       custom_headers => [
           {"Basic-String-Header", "String"},
           {"Binary-String-Header", "Binary"}
       ]}
   }),
    • The ability to specify a custom connect timeout.
    ldclient_config:parse_options("sdk-key", #{
    http_options => #{
        connect_timeout => 2000
    }
}),
    • The ability to specify a custom TLS configuration.
      The default behavior for OTP is to use verify_none for TLS verification. If no configuration is specified, then the SDK will inherit this behavior.
    ldclient_config:parse_options("sdk-key", #{
    http_options => #{
        %% This is a list of tls_client_options()
        %% https://www.erlang.org/doc/man/ssl.html#type-tls_client_option
        tls_options => ldclient_config:tls_basic_options()
    }
}),
    • A number of TLS configuration helpers. A full TLS configuration can be specified, but these methods provide a number of basic configurations.
      • ldclient_config:tls_basic_options() -> [ssl:tls_client_option()]
        Create a basic TLS configuration which will try to use a default location for certificate authority store.
        If that store is not present, then instead the configuration will use a certifi store which is a Rebar3 dependency.
      • ldclient_config:tls_basic_linux_options() -> [ssl:tls_client_option()]
        Create a basic TLS configuration which will use a default location for a certificate store. If the store is not present, then it will produce an error.
      • ldclient_config:tls_ca_certfile_options(CaStorePath :: string()) -> [ssl:tls_client_option()]
        Create a basic TLS configuration with the specified certificate store. If the store is not present, then it will produce an error.
      • ldclient_config:with_tls_revocation(Options :: [ssl:tls_client_option()]) -> [ssl:tls_client_option()]
        Decorate a configuration with revocation checks. Currently revocation checks are not cached in OTP, so this will result in additional requests for each HTTP request.
      • ldclient_config:tls_basic_certifi_options() -> [ssl:tls_client_option()]
        Create a basic TLS configuration which will use the certifi store specified in the Rebar3 dependencies.
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