classes.rb in google-api-client-0.37.1

- old
+ new

@@ -475,10 +475,24 @@
       # A backend rule provides configuration for an individual API element.
       class BackendRule
         include Google::Apis::Core::Hashable
       
         # The address of the API backend.
+        # The scheme is used to determine the backend protocol and security.
+        # The following schemes are accepted:
+        # SCHEME        PROTOCOL    SECURITY
+        # http://       HTTP        None
+        # https://      HTTP        TLS
+        # grpc://       gRPC        None
+        # grpcs://      gRPC        TLS
+        # It is recommended to explicitly include a scheme. Leaving out the scheme
+        # may cause constrasting behaviors across platforms.
+        # If the port is unspecified, the default is:
+        # - 80 for schemes without TLS
+        # - 443 for schemes with TLS
+        # For HTTP backends, use protocol
+        # to specify the protocol version.
         # Corresponds to the JSON property `address`
         # @return [String]
         attr_accessor :address
       
         # The number of seconds to wait for a response from a request. The default
@@ -518,10 +532,31 @@
         # 
         # Corresponds to the JSON property `pathTranslation`
         # @return [String]
         attr_accessor :path_translation
       
+        # The protocol used for sending a request to the backend.
+        # The supported values are "http/1.1" and "h2".
+        # The default value is inferred from the scheme in the
+        # address field:
+        # SCHEME        PROTOCOL
+        # http://       http/1.1
+        # https://      http/1.1
+        # grpc://       h2
+        # grpcs://      h2
+        # For secure HTTP backends (https://) that support HTTP/2, set this field
+        # to "h2" for improved performance.
+        # Configuring this field to non-default values is only supported for secure
+        # HTTP backends. This field will be ignored for all other backends.
+        # See
+        # https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-
+        # values.xhtml#alpn-protocol-ids
+        # for more details on the supported values.
+        # Corresponds to the JSON property `protocol`
+        # @return [String]
+        attr_accessor :protocol
+      
         # Selects the methods to which this rule applies.
         # Refer to selector for syntax details.
         # Corresponds to the JSON property `selector`
         # @return [String]
         attr_accessor :selector
@@ -537,9 +572,10 @@
           @disable_auth = args[:disable_auth] if args.key?(:disable_auth)
           @jwt_audience = args[:jwt_audience] if args.key?(:jwt_audience)
           @min_deadline = args[:min_deadline] if args.key?(:min_deadline)
           @operation_deadline = args[:operation_deadline] if args.key?(:operation_deadline)
           @path_translation = args[:path_translation] if args.key?(:path_translation)
+          @protocol = args[:protocol] if args.key?(:protocol)
           @selector = args[:selector] if args.key?(:selector)
         end
       end
       
       # Billing related configuration of the service.