Package io.envoyproxy.envoy.config.core.v3

Interface Http1ProtocolOptionsOrBuilder

  • All Superinterfaces:
    com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
    All Known Implementing Classes:
    Http1ProtocolOptions, Http1ProtocolOptions.Builder
    public interface Http1ProtocolOptionsOrBuilder
extends com.google.protobuf.MessageOrBuilder

    • Method Detail

      • hasAllowAbsoluteUrl

        boolean hasAllowAbsoluteUrl()
         Handle HTTP requests with absolute URLs in the requests. These requests
 are generally sent by clients to forward/explicit proxies. This allows clients to configure
 envoy as their HTTP proxy. In Unix, for example, this is typically done by setting the
 *http_proxy* environment variable.
        .google.protobuf.BoolValue allow_absolute_url = 1;

      • getAllowAbsoluteUrl

        com.google.protobuf.BoolValue getAllowAbsoluteUrl()
         Handle HTTP requests with absolute URLs in the requests. These requests
 are generally sent by clients to forward/explicit proxies. This allows clients to configure
 envoy as their HTTP proxy. In Unix, for example, this is typically done by setting the
 *http_proxy* environment variable.
        .google.protobuf.BoolValue allow_absolute_url = 1;

      • getAllowAbsoluteUrlOrBuilder

        com.google.protobuf.BoolValueOrBuilder getAllowAbsoluteUrlOrBuilder()
         Handle HTTP requests with absolute URLs in the requests. These requests
 are generally sent by clients to forward/explicit proxies. This allows clients to configure
 envoy as their HTTP proxy. In Unix, for example, this is typically done by setting the
 *http_proxy* environment variable.
        .google.protobuf.BoolValue allow_absolute_url = 1;

      • getAcceptHttp10

        boolean getAcceptHttp10()
         Handle incoming HTTP/1.0 and HTTP 0.9 requests.
 This is off by default, and not fully standards compliant. There is support for pre-HTTP/1.1
 style connect logic, dechunking, and handling lack of client host iff
 *default_host_for_http_10* is configured.
        bool accept_http_10 = 2;

      • getDefaultHostForHttp10

        String getDefaultHostForHttp10()
         A default host for HTTP/1.0 requests. This is highly suggested if *accept_http_10* is true as
 Envoy does not otherwise support HTTP/1.0 without a Host header.
 This is a no-op if *accept_http_10* is not true.
        string default_host_for_http_10 = 3;

      • getDefaultHostForHttp10Bytes

        com.google.protobuf.ByteString getDefaultHostForHttp10Bytes()
         A default host for HTTP/1.0 requests. This is highly suggested if *accept_http_10* is true as
 Envoy does not otherwise support HTTP/1.0 without a Host header.
 This is a no-op if *accept_http_10* is not true.
        string default_host_for_http_10 = 3;

      • hasHeaderKeyFormat

        boolean hasHeaderKeyFormat()
         Describes how the keys for response headers should be formatted. By default, all header keys
 are lower cased.
        .envoy.config.core.v3.Http1ProtocolOptions.HeaderKeyFormat header_key_format = 4;

      • getHeaderKeyFormat

        Http1ProtocolOptions.HeaderKeyFormat getHeaderKeyFormat()
         Describes how the keys for response headers should be formatted. By default, all header keys
 are lower cased.
        .envoy.config.core.v3.Http1ProtocolOptions.HeaderKeyFormat header_key_format = 4;

      • getHeaderKeyFormatOrBuilder

        Http1ProtocolOptions.HeaderKeyFormatOrBuilder getHeaderKeyFormatOrBuilder()
         Describes how the keys for response headers should be formatted. By default, all header keys
 are lower cased.
        .envoy.config.core.v3.Http1ProtocolOptions.HeaderKeyFormat header_key_format = 4;

      • getEnableTrailers

        boolean getEnableTrailers()
         Enables trailers for HTTP/1. By default the HTTP/1 codec drops proxied trailers.
 .. attention::
   Note that this only happens when Envoy is chunk encoding which occurs when:
   - The request is HTTP/1.1.
   - Is neither a HEAD only request nor a HTTP Upgrade.
   - Not a response to a HEAD request.
   - The content length header is not present.
        bool enable_trailers = 5;

      • getAllowChunkedLength

        boolean getAllowChunkedLength()
         Allows Envoy to process requests/responses with both `Content-Length` and `Transfer-Encoding`
 headers set. By default such messages are rejected, but if option is enabled - Envoy will
 remove Content-Length header and process message.
 See `RFC7230, sec. 3.3.3 <https://tools.ietf.org/html/rfc7230#section-3.3.3>`_ for details.
 .. attention::
   Enabling this option might lead to request smuggling vulnerability, especially if traffic
   is proxied via multiple layers of proxies.
        bool allow_chunked_length = 6;

      • hasOverrideStreamErrorOnInvalidHttpMessage

        boolean hasOverrideStreamErrorOnInvalidHttpMessage()
         Allows invalid HTTP messaging. When this option is false, then Envoy will terminate
 HTTP/1.1 connections upon receiving an invalid HTTP message. However,
 when this option is true, then Envoy will leave the HTTP/1.1 connection
 open where possible.
 If set, this overrides any HCM :ref:`stream_error_on_invalid_http_messaging
 <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.stream_error_on_invalid_http_message>`.
        .google.protobuf.BoolValue override_stream_error_on_invalid_http_message = 7;

      • getOverrideStreamErrorOnInvalidHttpMessage

        com.google.protobuf.BoolValue getOverrideStreamErrorOnInvalidHttpMessage()
         Allows invalid HTTP messaging. When this option is false, then Envoy will terminate
 HTTP/1.1 connections upon receiving an invalid HTTP message. However,
 when this option is true, then Envoy will leave the HTTP/1.1 connection
 open where possible.
 If set, this overrides any HCM :ref:`stream_error_on_invalid_http_messaging
 <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.stream_error_on_invalid_http_message>`.
        .google.protobuf.BoolValue override_stream_error_on_invalid_http_message = 7;

      • getOverrideStreamErrorOnInvalidHttpMessageOrBuilder

        com.google.protobuf.BoolValueOrBuilder getOverrideStreamErrorOnInvalidHttpMessageOrBuilder()
         Allows invalid HTTP messaging. When this option is false, then Envoy will terminate
 HTTP/1.1 connections upon receiving an invalid HTTP message. However,
 when this option is true, then Envoy will leave the HTTP/1.1 connection
 open where possible.
 If set, this overrides any HCM :ref:`stream_error_on_invalid_http_messaging
 <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.stream_error_on_invalid_http_message>`.
        .google.protobuf.BoolValue override_stream_error_on_invalid_http_message = 7;