Application Load Balancer API, gRPC: VirtualHostService.RemoveRoute

Статья создана

Yandex Cloud

Обновлена 26 ноября 2024 г.

gRPC request
RemoveRouteRequest
operation.Operation
RemoveRouteMetadata
VirtualHost
Route
HttpRoute
HttpRouteMatch
StringMatch
HttpRouteAction
RateLimit
Limit
RedirectAction
DirectResponseAction
Payload
GrpcRoute
GrpcRouteMatch
GrpcRouteAction
GrpcStatusResponseAction
RouteOptions
HeaderModification
RBAC
Principals
Principal
HeaderMatcher

Deletes the specified route from the specified virtual host.

gRPC request

rpc RemoveRoute (RemoveRouteRequest) returns (operation.Operation)

RemoveRouteRequest

{
  "http_router_id": "string",
  "virtual_host_name": "string",
  "route_name": "string"
}

Field	Description
http_router_id	string Required field. ID of the HTTP router to delete a route from. To get the HTTP router ID, make a HttpRouterService.List request.
virtual_host_name	string Required field. Name of the virtual host to delete a route from. To get the virtual host name, make a VirtualHostService.List request.
route_name	string Required field. Name of the route to delete. To get the route name, make a VirtualHostService.Get request.

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "http_router_id": "string",
    "virtual_host_name": "string",
    "route_name": "string"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "name": "string",
    "authority": [
      "string"
    ],
    "routes": [
      {
        "name": "string",
        // Includes only one of the fields `http`, `grpc`
        "http": {
          "match": {
            "http_method": [
              "string"
            ],
            "path": {
              // Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`
              "exact_match": "string",
              "prefix_match": "string",
              "regex_match": "string"
              // end of the list of possible fields
            }
          },
          // Includes only one of the fields `route`, `redirect`, `direct_response`
          "route": {
            "backend_group_id": "string",
            "timeout": "google.protobuf.Duration",
            "idle_timeout": "google.protobuf.Duration",
            // Includes only one of the fields `host_rewrite`, `auto_host_rewrite`
            "host_rewrite": "string",
            "auto_host_rewrite": "bool",
            // end of the list of possible fields
            "prefix_rewrite": "string",
            "upgrade_types": [
              "string"
            ],
            "rate_limit": {
              "all_requests": {
                // Includes only one of the fields `per_second`, `per_minute`
                "per_second": "int64",
                "per_minute": "int64"
                // end of the list of possible fields
              },
              "requests_per_ip": {
                // Includes only one of the fields `per_second`, `per_minute`
                "per_second": "int64",
                "per_minute": "int64"
                // end of the list of possible fields
              }
            }
          },
          "redirect": {
            "replace_scheme": "string",
            "replace_host": "string",
            "replace_port": "int64",
            // Includes only one of the fields `replace_path`, `replace_prefix`
            "replace_path": "string",
            "replace_prefix": "string",
            // end of the list of possible fields
            "remove_query": "bool",
            "response_code": "RedirectResponseCode"
          },
          "direct_response": {
            "status": "int64",
            "body": {
              // Includes only one of the fields `text`
              "text": "string"
              // end of the list of possible fields
            }
          }
          // end of the list of possible fields
        },
        "grpc": {
          "match": {
            "fqmn": {
              // Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`
              "exact_match": "string",
              "prefix_match": "string",
              "regex_match": "string"
              // end of the list of possible fields
            }
          },
          // Includes only one of the fields `route`, `status_response`
          "route": {
            "backend_group_id": "string",
            "max_timeout": "google.protobuf.Duration",
            "idle_timeout": "google.protobuf.Duration",
            // Includes only one of the fields `host_rewrite`, `auto_host_rewrite`
            "host_rewrite": "string",
            "auto_host_rewrite": "bool",
            // end of the list of possible fields
            "rate_limit": {
              "all_requests": {
                // Includes only one of the fields `per_second`, `per_minute`
                "per_second": "int64",
                "per_minute": "int64"
                // end of the list of possible fields
              },
              "requests_per_ip": {
                // Includes only one of the fields `per_second`, `per_minute`
                "per_second": "int64",
                "per_minute": "int64"
                // end of the list of possible fields
              }
            }
          },
          "status_response": {
            "status": "Status"
          }
          // end of the list of possible fields
        },
        // end of the list of possible fields
        "route_options": {
          "modify_request_headers": [
            {
              "name": "string",
              // Includes only one of the fields `append`, `replace`, `remove`, `rename`
              "append": "string",
              "replace": "string",
              "remove": "bool",
              "rename": "string"
              // end of the list of possible fields
            }
          ],
          "modify_response_headers": [
            {
              "name": "string",
              // Includes only one of the fields `append`, `replace`, `remove`, `rename`
              "append": "string",
              "replace": "string",
              "remove": "bool",
              "rename": "string"
              // end of the list of possible fields
            }
          ],
          "rbac": {
            "action": "Action",
            "principals": [
              {
                "and_principals": [
                  {
                    // Includes only one of the fields `header`, `remote_ip`, `any`
                    "header": {
                      "name": "string",
                      "value": {
                        // Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`
                        "exact_match": "string",
                        "prefix_match": "string",
                        "regex_match": "string"
                        // end of the list of possible fields
                      }
                    },
                    "remote_ip": "string",
                    "any": "bool"
                    // end of the list of possible fields
                  }
                ]
              }
            ]
          },
          "security_profile_id": "string"
        }
      }
    ],
    "modify_request_headers": [
      {
        "name": "string",
        // Includes only one of the fields `append`, `replace`, `remove`, `rename`
        "append": "string",
        "replace": "string",
        "remove": "bool",
        "rename": "string"
        // end of the list of possible fields
      }
    ],
    "modify_response_headers": [
      {
        "name": "string",
        // Includes only one of the fields `append`, `replace`, `remove`, `rename`
        "append": "string",
        "replace": "string",
        "remove": "bool",
        "rename": "string"
        // end of the list of possible fields
      }
    ],
    "route_options": {
      "modify_request_headers": [
        {
          "name": "string",
          // Includes only one of the fields `append`, `replace`, `remove`, `rename`
          "append": "string",
          "replace": "string",
          "remove": "bool",
          "rename": "string"
          // end of the list of possible fields
        }
      ],
      "modify_response_headers": [
        {
          "name": "string",
          // Includes only one of the fields `append`, `replace`, `remove`, `rename`
          "append": "string",
          "replace": "string",
          "remove": "bool",
          "rename": "string"
          // end of the list of possible fields
        }
      ],
      "rbac": {
        "action": "Action",
        "principals": [
          {
            "and_principals": [
              {
                // Includes only one of the fields `header`, `remote_ip`, `any`
                "header": {
                  "name": "string",
                  "value": {
                    // Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`
                    "exact_match": "string",
                    "prefix_match": "string",
                    "regex_match": "string"
                    // end of the list of possible fields
                  }
                },
                "remote_ip": "string",
                "any": "bool"
                // end of the list of possible fields
              }
            ]
          }
        ]
      },
      "security_profile_id": "string"
    },
    "rate_limit": {
      "all_requests": {
        // Includes only one of the fields `per_second`, `per_minute`
        "per_second": "int64",
        "per_minute": "int64"
        // end of the list of possible fields
      },
      "requests_per_ip": {
        // Includes only one of the fields `per_second`, `per_minute`
        "per_second": "int64",
        "per_minute": "int64"
        // end of the list of possible fields
      }
    }
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field	Description
id	string ID of the operation.
description	string Description of the operation. 0-256 characters long.
created_at	google.protobuf.Timestamp Creation timestamp.
created_by	string ID of the user or service account who initiated the operation.
modified_at	google.protobuf.Timestamp The time when the Operation resource was last modified.
done	bool If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
metadata	RemoveRouteMetadata Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.
error	google.rpc.Status The error result of the operation in case of failure or cancellation. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.
response	VirtualHost The normal response of the operation in case of success. If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.

RemoveRouteMetadata

Field	Description
http_router_id	string ID of the HTTP router that the route is being deleted from.
virtual_host_name	string Name of the virtual host that the route is being deleted from.
route_name	string Name of the route that is being deleted.

VirtualHost

A virtual host resource.
For details about the concept, see documentation.

Field	Description
name	string Required field. Name of the virtual host. The name is unique within the HTTP router.
authority[]	string List of domains that are attributed to the virtual host. The host is selected to process the request received by the load balancer if the domain specified in the HTTP/1.1 `Host` header or the HTTP/2 `:authority` pseudo-header matches a domain specified in the host. A wildcard asterisk character (``) matches 0 or more characters. If not specified, all domains are attributed to the host, which is the same as specifying a `` value. An HTTP router must not contain more than one virtual host to which all domains are attributed.
routes[]	Route Routes of the virtual host. A route contains a set of conditions (predicates) that are used by the load balancer to select the route for the request and an action on the request. For details about the concept, see documentation. The order of routes matters: the first route whose predicate matches the request is selected. The most specific routes should be at the top of the list, so that they are not overridden. For example, if the first HTTP route is configured, via HttpRoute.match, to match paths prefixed with just `/`, other routes are never matched.
modify_request_headers[]	HeaderModification Deprecated, use route_options.modify_request_headers.
modify_response_headers[]	HeaderModification Deprecated, use route_options.modify_response_headers.
route_options	RouteOptions
rate_limit	RateLimit RateLimit is a rate limit configuration applied for a whole virtual host.

Route

A route resource.
For details about the concept, see documentation.

Field	Description
name	string Required field. Name of the route.
http	HttpRoute HTTP route configuration. Includes only one of the fields `http`, `grpc`. Route configuration.
grpc	GrpcRoute gRPC route configuration. Includes only one of the fields `http`, `grpc`. Route configuration.
route_options	RouteOptions

HttpRoute

An HTTP route configuration resource.

Field	Description
match	HttpRouteMatch Condition (predicate) used to select the route.
route	HttpRouteAction Forwards the request to a backend group for processing as configured. Includes only one of the fields `route`, `redirect`, `direct_response`. Action performed on the request if the route is selected.
redirect	RedirectAction Redirects the request as configured. Includes only one of the fields `route`, `redirect`, `direct_response`. Action performed on the request if the route is selected.
direct_response	DirectResponseAction Instructs the load balancer to respond directly as configured. Includes only one of the fields `route`, `redirect`, `direct_response`. Action performed on the request if the route is selected.

HttpRouteMatch

An HTTP route condition (predicate) resource.

Field

Description

http_method[]

string

HTTP method specified in the request.

path

StringMatch

Match settings for the path specified in the request.

If not specified, the route matches all paths.

StringMatch

A string matcher resource.

Field	Description
exact_match	string Exact match string. Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`. Match string for either exact or prefix match.
prefix_match	string Prefix match string. Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`. Match string for either exact or prefix match.
regex_match	string Regular expression match string. Includes only one of the fields `exact_match`, `prefix_match`, `regex_match`. Match string for either exact or prefix match.

HttpRouteAction

An HTTP route action resource.

Field	Description
backend_group_id	string Required field. Backend group to forward requests to. Stream (TCP) backend groups are not supported.
timeout	google.protobuf.Duration Overall timeout for an HTTP connection between a load balancer node an a backend from the backend group: the maximum time the connection is kept alive for, regardless of whether data is transferred over it. If a connection times out, the load balancer responds to the client with a `504 Gateway Timeout` status code. Default value: `60`.
idle_timeout	google.protobuf.Duration Idle timeout for an HTTP connection between a load balancer node an a backend from the backend group: the maximum time the connection is allowed to be idle, i.e. without any data transferred over it. Specifying meaningful values for both `timeout` and `idle_timeout` is useful for implementing server-push mechanisms such as long polling, server-sent events (`EventSource` interface) etc. If a connection times out, the load balancer responds to the client with a `504 Gateway Timeout` status code. If not specified, no idle timeout is used, and an alive connection may be idle for any duration (see `timeout`).
host_rewrite	string Host replacement. Includes only one of the fields `host_rewrite`, `auto_host_rewrite`. Value rewrite settings for HTTP/1.1 `Host` headers and HTTP/2 `:authority` pseudo-headers. If not specified, the host is not changed.
auto_host_rewrite	bool Automatically replaces the host with that of the target. Includes only one of the fields `host_rewrite`, `auto_host_rewrite`. Value rewrite settings for HTTP/1.1 `Host` headers and HTTP/2 `:authority` pseudo-headers. If not specified, the host is not changed.
prefix_rewrite	string Replacement for the path prefix matched by StringMatch. For instance, if StringMatch.prefix_match value is `/foo` and `prefix_rewrite` value is `/bar`, a request with `/foobaz` path is forwarded with `/barbaz` path. For StringMatch.exact_match, the whole path is replaced. If not specified, the path is not changed.
upgrade_types[]	string Supported values for HTTP `Upgrade` header. E.g. `websocket`.
rate_limit	RateLimit RateLimit is a rate limit configuration applied for route.

RateLimit

RateLimit is a set of settings for global rate limiting.

Field

Description

all_requests

Limit

AllRequests is a rate limit configuration applied to all incoming requests.

requests_per_ip

Limit

RequestsPerIp is a rate limit configuration applied separately for each set of requests
grouped by client IP address.

Limit

Limit is a rate limit value settings.

Field

Description

per_second

int64

PerSecond is a limit value specified with per second time unit.

Includes only one of the fields per_second, per_minute.

per_minute

int64

PerMinute is a limit value specified with per minute time unit.

Includes only one of the fields per_second, per_minute.

RedirectAction

A redirect action resource.

Field	Description
replace_scheme	string URI scheme replacement. If `http` or `https` scheme is to be replaced and `80` or `443` port is specified in the original URI, the port is also removed. If not specified, the original scheme and port are used.
replace_host	string URI host replacement. If not specified, the original host is used.
replace_port	int64 URI host replacement. If not specified, the original host is used.
replace_path	string Replacement for the whole path. Includes only one of the fields `replace_path`, `replace_prefix`. URI path replacement. If not specified, the original path is used.
replace_prefix	string Replacement for the path prefix matched by StringMatch. For instance, if StringMatch.prefix_match value is `/foo` and `replace_prefix` value is `/bar`, a request with `https://example.com/foobaz` URI is redirected to `https://example.com/barbaz`. For StringMatch.exact_match, the whole path is replaced. Includes only one of the fields `replace_path`, `replace_prefix`. URI path replacement. If not specified, the original path is used.
remove_query	bool Removes URI query.
response_code	enum RedirectResponseCode HTTP status code to use in redirect responses. `MOVED_PERMANENTLY`: `301 Moved Permanently` status code. `FOUND`: `302 Found` status code. `SEE_OTHER`: `303 See Other` status code. `TEMPORARY_REDIRECT`: `307 Temporary Redirect` status code. `PERMANENT_REDIRECT`: `308 Permanent Redirect` status code.

DirectResponseAction

A direct response action resource.

Field

Description

status

int64

HTTP status code to use in responses.

body

Payload

Response body.

Payload

A health check payload resource.

Field

Description

text

string

Payload text.

Includes only one of the fields text.

Payload.

GrpcRoute

A gRPC route configuration resource.

Field	Description
match	GrpcRouteMatch Condition (predicate) used to select the route.
route	GrpcRouteAction Forwards the request to a backend group for processing as configured. Includes only one of the fields `route`, `status_response`. Action performed on the request if the route is selected.
status_response	GrpcStatusResponseAction Instructs the load balancer to respond directly with a specified status. Includes only one of the fields `route`, `status_response`. Action performed on the request if the route is selected.

GrpcRouteMatch

A gRPC route condition (predicate) resource.

Field

Description

fqmn

StringMatch

Match settings for gRPC service method called in the request.

A match string must be a fully qualified method name, e.g. foo.bar.v1.BazService/Get, or a prefix of such.

If not specified, the route matches all methods.

GrpcRouteAction

A gRPC route action resource.

Field	Description
backend_group_id	string Required field. Backend group to forward requests to.
max_timeout	google.protobuf.Duration Overall timeout for an underlying HTTP connection between a load balancer node an a backend from the backend group: the maximum time the connection is kept alive for, regardless of whether data is transferred over it. If a client specifies a lower timeout in HTTP `grpc-timeout` header, the `max_timeout` value is ignored. If a connection times out, the load balancer responds to the client with an `UNAVAILABLE` status code. Default value: `60`.
idle_timeout	google.protobuf.Duration Idle timeout for an underlying HTTP connection between a load balancer node an a backend from the backend group: the maximum time the connection is allowed to be idle, i.e. without any data transferred over it. Specifying meaningful values for both `max_timeout` and `idle_timeout` is useful for implementing server-push mechanisms such as long polling, server-sent events etc. If a connection times out, the load balancer responds to the client with an `UNAVAILABLE` status code. If not specified, no idle timeout is used, and an alive connection may be idle for any duration (see `max_timeout`).
host_rewrite	string Host replacement. Includes only one of the fields `host_rewrite`, `auto_host_rewrite`. Value rewrite settings for HTTP/1.1 `Host` headers and HTTP/2 `:authority` pseudo-headers. If not specified, the host is not changed.
auto_host_rewrite	bool Automatically replaces the host with that of the target. Includes only one of the fields `host_rewrite`, `auto_host_rewrite`. Value rewrite settings for HTTP/1.1 `Host` headers and HTTP/2 `:authority` pseudo-headers. If not specified, the host is not changed.
rate_limit	RateLimit RateLimit is a rate limit configuration applied for route.

GrpcStatusResponseAction

A gRPC status response action resource.

Field

Description

status

enum Status

gRPC status code to use in responses.

OK: OK (0) status code.
INVALID_ARGUMENT: INVALID_ARGUMENT (3) status code.
NOT_FOUND: NOT_FOUND (5) status code.
PERMISSION_DENIED: PERMISSION_DENIED (7) status code.
UNAUTHENTICATED: UNAUTHENTICATED (16) status code.
UNIMPLEMENTED: UNIMPLEMENTED (12) status code.
INTERNAL: INTERNAL (13) status code.
UNAVAILABLE: UNAVAILABLE (14) status code.

RouteOptions

Field	Description
modify_request_headers[]	HeaderModification Apply the following modifications to the request headers.
modify_response_headers[]	HeaderModification Apply the following modifications to the response headers.
rbac	RBAC
security_profile_id	string Security profile that will take effect to all requests routed via particular virtual host.

HeaderModification

A header modification resource.

Field	Description
name	string Name of the header.
append	string Appends the specified string to the header value. Variables defined for Envoy proxy are supported. Includes only one of the fields `append`, `replace`, `remove`, `rename`. Operation to perform on the header.
replace	string Replaces the value of the header with the specified string. Variables defined for Envoy proxy are supported. Includes only one of the fields `append`, `replace`, `remove`, `rename`. Operation to perform on the header.
remove	bool Removes the header. Includes only one of the fields `append`, `replace`, `remove`, `rename`. Operation to perform on the header.
rename	string Replaces the name of the header with the specified string. This operation is only supported for ALB Virtual Hosts. Includes only one of the fields `append`, `replace`, `remove`, `rename`. Operation to perform on the header.

Role Based Access Control (RBAC) provides router, virtual host, and route access control for the ALB
service. Requests are allowed or denied based on the action and whether a matching principal is
found. For instance, if the action is ALLOW and a matching principal is found the request should be
allowed.

Field

Description

action

enum Action

Required field. The action to take if a principal matches. Every action either allows or denies a request.

ACTION_UNSPECIFIED
ALLOW: Allows the request if and only if there is a principal that matches the request.
DENY: Allows the request if and only if there are no principal that match the request.

principals[]

Principals

Required. A match occurs when at least one matches the request.

Principals

Principals define a group of identities for a request.

Field

Description

and_principals[]

Principal

Required. A match occurs when all principals match the request.

Principal

Principal defines an identity for a request.

Field	Description
header	HeaderMatcher A header (or pseudo-header such as :path or :method) of the incoming HTTP request. Includes only one of the fields `header`, `remote_ip`, `any`.
remote_ip	string A CIDR block or IP that describes the request remote/origin address, e.g. `192.0.0.0/24` or`192.0.0.4` . Includes only one of the fields `header`, `remote_ip`, `any`.
any	bool When any is set, it matches any request. Includes only one of the fields `header`, `remote_ip`, `any`.

HeaderMatcher

Field

Description

name

string

Required field. Specifies the name of the header in the request.

value

StringMatch

Specifies how the header match will be performed to route the request.
In the absence of value a request that has specified header name will match,
regardless of the header's value.

Application Load Balancer API, gRPC: VirtualHostService.RemoveRoute

gRPC requestgRPC request

RemoveRouteRequestRemoveRouteRequest

operation.Operationoperation.Operation

RemoveRouteMetadataRemoveRouteMetadata

VirtualHostVirtualHost

RouteRoute

HttpRouteHttpRoute

HttpRouteMatchHttpRouteMatch

StringMatchStringMatch

HttpRouteActionHttpRouteAction

RateLimitRateLimit

LimitLimit

RedirectActionRedirectAction

DirectResponseActionDirectResponseAction

PayloadPayload

GrpcRouteGrpcRoute

GrpcRouteMatchGrpcRouteMatch

GrpcRouteActionGrpcRouteAction

GrpcStatusResponseActionGrpcStatusResponseAction

RouteOptionsRouteOptions

HeaderModificationHeaderModification

RBACRBAC

PrincipalsPrincipals

PrincipalPrincipal

HeaderMatcherHeaderMatcher

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gRPC request

RemoveRouteRequest

operation.Operation

RemoveRouteMetadata

VirtualHost

Route

HttpRoute

HttpRouteMatch

StringMatch

HttpRouteAction

RateLimit

Limit

RedirectAction

DirectResponseAction

Payload

GrpcRoute

GrpcRouteMatch

GrpcRouteAction

GrpcStatusResponseAction

RouteOptions

HeaderModification

RBAC

Principals

Principal

HeaderMatcher