MCP Gateway Service, gRPC: McpGatewayService.Update

Статья создана

Yandex Cloud

Обновлена 9 декабря 2025 г.

gRPC request
UpdateMcpGatewayRequest
McpTool
McpToolAction
FunctionCall
ContainerCall
HttpCall
McpCall
ToolCall
NoAuthorization
HeaderAuthorization
SaAuthorization
GrpcCall
StartWorkflow
LogOptions
operation.Operation
UpdateMcpGatewayMetadata
McpGateway
McpTool
McpToolAction
FunctionCall
ContainerCall
HttpCall
McpCall
ToolCall
NoAuthorization
HeaderAuthorization
SaAuthorization
GrpcCall
StartWorkflow
LogOptions

Updates the specified MCP Gateway.

gRPC request

rpc Update (UpdateMcpGatewayRequest) returns (operation.Operation)

UpdateMcpGatewayRequest

{
  "mcp_gateway_id": "string",
  "name": "string",
  "description": "string",
  "labels": "map<string, string>",
  "tools": [
    {
      "name": "string",
      "description": "string",
      "input_json_schema": "string",
      "action": {
        // Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`
        "function_call": {
          "function_id": "string",
          "tag": "string"
        },
        "container_call": {
          "container_id": "string",
          "path": "string",
          "method": "HttpMethod",
          "body": "string",
          "headers": "map<string, string>",
          "query": "map<string, string>"
        },
        "http_call": {
          "url": "string",
          "method": "HttpMethod",
          "body": "string",
          "headers": "map<string, string>",
          "query": "map<string, string>",
          "use_service_account": "bool"
        },
        "mcp_call": {
          "url": "string",
          // Includes only one of the fields `tool_call`
          "tool_call": {
            "tool_name": "string",
            "parameters_json": "string"
          },
          // end of the list of possible fields
          "transport": "Transport",
          // Includes only one of the fields `unauthorized`, `header`, `service_account`
          "unauthorized": "NoAuthorization",
          "header": {
            "header_name": "string",
            "header_value": "string"
          },
          "service_account": "SaAuthorization",
          // end of the list of possible fields
          "forward_headers": "map<string, string>"
        },
        "grpc_call": {
          "endpoint": "string",
          "method": "string",
          "use_service_account": "bool",
          "body": "string",
          "headers": "map<string, string>"
        },
        "start_workflow": {
          "workflow_id": "string",
          "input_json": "string",
          "mode": "Mode"
        }
        // end of the list of possible fields
      }
    }
  ],
  "log_options": {
    "disabled": "bool",
    // Includes only one of the fields `log_group_id`, `folder_id`
    "log_group_id": "string",
    "folder_id": "string",
    // end of the list of possible fields
    "min_level": "Level"
  },
  "service_account_id": "string",
  "network_id": "string",
  "update_mask": "google.protobuf.FieldMask",
  "public": "bool"
}

Field	Description
mcp_gateway_id	string Required field. ID of the MCP Gateway to update.
name	string Updated name of the MCP Gateway. The maximum string length in characters is 128. Value must match the regular expression `\\|[a-z]([-a-z0-9]{0,61}[a-z0-9])?`.
description	string Updated description of the MCP Gateway. The maximum string length in characters is 4000.
labels	object (map<string, string>) Updated MCP Gateway labels as `key:value` pairs. No more than 64 per resource. The maximum string length in characters for each value is 63. Each value must match the regular expression `[-_./\@0-9a-z]`. The string length in characters for each key must be 1-63. Each key must match the regular expression `[a-z][-_./\@0-9a-z]`.
tools[]	McpTool Updated list of MCP tools associated with the gateway.
log_options	LogOptions Updated logging options for the MCP Gateway.
service_account_id	string Updated service account ID for the MCP Gateway.
network_id	string Updated network ID for the MCP Gateway.
update_mask	google.protobuf.FieldMask Field mask specifying which fields to update.
public	bool Updated flag indicating if the MCP Gateway is publicly accessible.

McpTool

Field	Description
name	string Required field. Name of the tool. The maximum string length in characters is 128. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_]{0,63})?`.
description	string Description of the tool. The maximum string length in characters is 4000.
input_json_schema	string JSON Schema describing tool input.
action	McpToolAction Required field. Action to perform when this tool is invoked.

McpToolAction

Field	Description
function_call	FunctionCall Call Serverless Function. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
container_call	ContainerCall Call Serverless Container. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
http_call	HttpCall Send HTTP request. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
mcp_call	McpCall Call MCP Gateway. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
grpc_call	GrpcCall Call gRPC endpoint. Server must support gRPC reflection. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
start_workflow	StartWorkflow Start Workflow. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.

FunctionCall

Field

Description

function_id

string

Required field. ID of serverless function to call.

tag

string

Tag of serverless function. If empty, $latest tag will be used.

ContainerCall

Field	Description
container_id	string Required field. ID of serverless container to call.
path	string Relative request path inside the container.
method	enum HttpMethod HTTP method to use for the request. `OPTIONS` `GET` `HEAD` `POST` `PUT` `PATCH` `DELETE` `TRACE` `CONNECT`
body	string Request body to send to the container.
headers	object (map<string, string>) HTTP headers to include in the request.
query	object (map<string, string>) Query string parameters to include in the request.

HttpCall

Field	Description
url	string Required field. Absolute URL to send the request to. (required)
method	enum HttpMethod HTTP method to use. `OPTIONS` `GET` `HEAD` `POST` `PUT` `PATCH` `DELETE` `TRACE` `CONNECT`
body	string Request body payload.
headers	object (map<string, string>) HTTP headers to include.
query	object (map<string, string>) Query string parameters to include.
use_service_account	bool Use MCP Gateway service account credentials for the request.

McpCall

Field	Description
url	string Required field. MCP endpoint base URL. (required)
tool_call	ToolCall Includes only one of the fields `tool_call`.
transport	enum Transport Transport to use for MCP communication. `SSE`: Server-Sent Events (HTTP SSE). `STREAMABLE`: Streamable HTTP transport.
unauthorized	NoAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
header	HeaderAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
service_account	SaAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
forward_headers	object (map<string, string>) Headers from the incoming request to forward downstream by name.

ToolCall

Field

Description

tool_name

string

Required field. Name of the tool to invoke on the MCP endpoint. (required)

parameters_json

string

JSON-encoded parameters to pass to the tool.

NoAuthorization

No authorization will be sent.

Field	Description
Empty

HeaderAuthorization

Field

Description

header_name

string

Name of the authorization header to send.

header_value

string

Value of the authorization header to send.

SaAuthorization

Use MCP Gateway service account to authorize.

Field	Description
Empty

GrpcCall

Field	Description
endpoint	string Required field. gRPC server endpoint, e.g., host:port. (required)
method	string Required field. Fully qualified gRPC method name, e.g., package.Service/Method. (required)
use_service_account	bool Use MCP Gateway service account for authentication.
body	string Request body payload for the call.
headers	object (map<string, string>) gRPC/HTTP headers to include with the call.

StartWorkflow

Field	Description
workflow_id	string Required field. ID of the Workflow to start. (required)
input_json	string JSON-encoded workflow input payload.
mode	enum Mode Execution mode for the workflow. Determines whether the call should wait for workflow completion (SYNC) or return immediately after starting the workflow (ASYNC). `SYNC`: Synchronous mode. The call blocks until the workflow execution completes. `ASYNC`: Asynchronous mode. The call returns immediately after starting the workflow. Returns the execution ID for tracking the workflow progress separately.

LogOptions

Field	Description
disabled	bool Is logging from MCP Gateway disabled.
log_group_id	string ID of the logging group which should be used for MCP Gateway logs. Includes only one of the fields `log_group_id`, `folder_id`.
folder_id	string ID of the folder which default logging group should be used for MCP Gateway logs. Includes only one of the fields `log_group_id`, `folder_id`.
min_level	enum Level Minimum logs level. See LogLevel.Level for details. `TRACE`: Trace log level. Possible use case: verbose logging of some business logic. `DEBUG`: Debug log level. Possible use case: debugging special cases in application logic. `INFO`: Info log level. Mostly used for information messages. `WARN`: Warn log level. May be used to alert about significant events. `ERROR`: Error log level. May be used to alert about errors in infrastructure, logic, etc. `FATAL`: Fatal log level. May be used to alert about unrecoverable failures and events.

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "mcp_gateway_id": "string",
    "folder_id": "string"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "id": "string",
    "folder_id": "string",
    "tools": [
      {
        "name": "string",
        "description": "string",
        "input_json_schema": "string",
        "action": {
          // Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`
          "function_call": {
            "function_id": "string",
            "tag": "string"
          },
          "container_call": {
            "container_id": "string",
            "path": "string",
            "method": "HttpMethod",
            "body": "string",
            "headers": "map<string, string>",
            "query": "map<string, string>"
          },
          "http_call": {
            "url": "string",
            "method": "HttpMethod",
            "body": "string",
            "headers": "map<string, string>",
            "query": "map<string, string>",
            "use_service_account": "bool"
          },
          "mcp_call": {
            "url": "string",
            // Includes only one of the fields `tool_call`
            "tool_call": {
              "tool_name": "string",
              "parameters_json": "string"
            },
            // end of the list of possible fields
            "transport": "Transport",
            // Includes only one of the fields `unauthorized`, `header`, `service_account`
            "unauthorized": "NoAuthorization",
            "header": {
              "header_name": "string",
              "header_value": "string"
            },
            "service_account": "SaAuthorization",
            // end of the list of possible fields
            "forward_headers": "map<string, string>"
          },
          "grpc_call": {
            "endpoint": "string",
            "method": "string",
            "use_service_account": "bool",
            "body": "string",
            "headers": "map<string, string>"
          },
          "start_workflow": {
            "workflow_id": "string",
            "input_json": "string",
            "mode": "Mode"
          }
          // end of the list of possible fields
        }
      }
    ],
    "created_at": "google.protobuf.Timestamp",
    "name": "string",
    "description": "string",
    "labels": "map<string, string>",
    "status": "Status",
    "base_domain": "string",
    "log_options": {
      "disabled": "bool",
      // Includes only one of the fields `log_group_id`, `folder_id`
      "log_group_id": "string",
      "folder_id": "string",
      // end of the list of possible fields
      "min_level": "Level"
    },
    "service_account_id": "string",
    "network_id": "string",
    "cloud_id": "string",
    "public": "bool"
  }
  // 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	UpdateMcpGatewayMetadata 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	McpGateway 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.

UpdateMcpGatewayMetadata

Field

Description

mcp_gateway_id

string

Required field. ID of the MCP Gateway being updated.

folder_id

string

Required field. ID of the folder containing the MCP Gateway.

McpGateway

Field	Description
id	string Required field. ID of the MCP Gateway. Generated at creation time.
folder_id	string Required field. ID of the folder that the MCP Gateway belongs to.
tools[]	McpTool Tools of the MCP Gateway.
created_at	google.protobuf.Timestamp Required field. Creation timestamp for the MCP Gateway.
name	string Required field. Name of the MCP Gateway.
description	string Description of the MCP Gateway.
labels	object (map<string, string>) MCP Gateway labels as `key:value` pairs.
status	enum Status Status of the MCP Gateway. `CREATING`: MCP Gateway is being created. `ACTIVE`: MCP Gateway is ready to use. `UPDATING`: MCP Gateway is being updated. `DELETING`: MCP Gateway is being deleted. `ERROR`: MCP Gateway is in an error state. The only allowed action is delete.
base_domain	string Base domain of the MCP Gateway.
log_options	LogOptions Log options for the MCP Gateway.
service_account_id	string ID of the Service Account which will be used for resource access in MCP Gateway call.
network_id	string ID of the VPC network MCP Gateway will be executed in, in order to access private resources.
cloud_id	string Required field. ID of the cloud that the MCP Gateway belongs to.
public	bool Publicity of the MCP Gateway. Public MCP Gateway can be accessed by anybody.

McpTool

Field	Description
name	string Required field. Name of the tool. The maximum string length in characters is 128. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_]{0,63})?`.
description	string Description of the tool. The maximum string length in characters is 4000.
input_json_schema	string JSON Schema describing tool input.
action	McpToolAction Required field. Action to perform when this tool is invoked.

McpToolAction

Field	Description
function_call	FunctionCall Call Serverless Function. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
container_call	ContainerCall Call Serverless Container. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
http_call	HttpCall Send HTTP request. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
mcp_call	McpCall Call MCP Gateway. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
grpc_call	GrpcCall Call gRPC endpoint. Server must support gRPC reflection. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.
start_workflow	StartWorkflow Start Workflow. Includes only one of the fields `function_call`, `container_call`, `http_call`, `mcp_call`, `grpc_call`, `start_workflow`.

FunctionCall

Field

Description

function_id

string

Required field. ID of serverless function to call.

tag

string

Tag of serverless function. If empty, $latest tag will be used.

ContainerCall

Field	Description
container_id	string Required field. ID of serverless container to call.
path	string Relative request path inside the container.
method	enum HttpMethod HTTP method to use for the request. `OPTIONS` `GET` `HEAD` `POST` `PUT` `PATCH` `DELETE` `TRACE` `CONNECT`
body	string Request body to send to the container.
headers	object (map<string, string>) HTTP headers to include in the request.
query	object (map<string, string>) Query string parameters to include in the request.

HttpCall

Field	Description
url	string Required field. Absolute URL to send the request to. (required)
method	enum HttpMethod HTTP method to use. `OPTIONS` `GET` `HEAD` `POST` `PUT` `PATCH` `DELETE` `TRACE` `CONNECT`
body	string Request body payload.
headers	object (map<string, string>) HTTP headers to include.
query	object (map<string, string>) Query string parameters to include.
use_service_account	bool Use MCP Gateway service account credentials for the request.

McpCall

Field	Description
url	string Required field. MCP endpoint base URL. (required)
tool_call	ToolCall Includes only one of the fields `tool_call`.
transport	enum Transport Transport to use for MCP communication. `SSE`: Server-Sent Events (HTTP SSE). `STREAMABLE`: Streamable HTTP transport.
unauthorized	NoAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
header	HeaderAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
service_account	SaAuthorization Includes only one of the fields `unauthorized`, `header`, `service_account`. Authorization mode for requests to the MCP endpoint.
forward_headers	object (map<string, string>) Headers from the incoming request to forward downstream by name.

ToolCall

Field

Description

tool_name

string

Required field. Name of the tool to invoke on the MCP endpoint. (required)

parameters_json

string

JSON-encoded parameters to pass to the tool.

NoAuthorization

No authorization will be sent.

Field	Description
Empty

HeaderAuthorization

Field

Description

header_name

string

Name of the authorization header to send.

header_value

string

Value of the authorization header to send.

SaAuthorization

Use MCP Gateway service account to authorize.

Field	Description
Empty

GrpcCall

Field	Description
endpoint	string Required field. gRPC server endpoint, e.g., host:port. (required)
method	string Required field. Fully qualified gRPC method name, e.g., package.Service/Method. (required)
use_service_account	bool Use MCP Gateway service account for authentication.
body	string Request body payload for the call.
headers	object (map<string, string>) gRPC/HTTP headers to include with the call.

StartWorkflow

Field	Description
workflow_id	string Required field. ID of the Workflow to start. (required)
input_json	string JSON-encoded workflow input payload.
mode	enum Mode Execution mode for the workflow. Determines whether the call should wait for workflow completion (SYNC) or return immediately after starting the workflow (ASYNC). `SYNC`: Synchronous mode. The call blocks until the workflow execution completes. `ASYNC`: Asynchronous mode. The call returns immediately after starting the workflow. Returns the execution ID for tracking the workflow progress separately.

LogOptions

Field	Description
disabled	bool Is logging from MCP Gateway disabled.
log_group_id	string ID of the logging group which should be used for MCP Gateway logs. Includes only one of the fields `log_group_id`, `folder_id`.
folder_id	string ID of the folder which default logging group should be used for MCP Gateway logs. Includes only one of the fields `log_group_id`, `folder_id`.
min_level	enum Level Minimum logs level. See LogLevel.Level for details. `TRACE`: Trace log level. Possible use case: verbose logging of some business logic. `DEBUG`: Debug log level. Possible use case: debugging special cases in application logic. `INFO`: Info log level. Mostly used for information messages. `WARN`: Warn log level. May be used to alert about significant events. `ERROR`: Error log level. May be used to alert about errors in infrastructure, logic, etc. `FATAL`: Fatal log level. May be used to alert about unrecoverable failures and events.

MCP Gateway Service, gRPC: McpGatewayService.Update

gRPC requestgRPC request

UpdateMcpGatewayRequestUpdateMcpGatewayRequest

McpToolMcpTool

McpToolActionMcpToolAction

FunctionCallFunctionCall

ContainerCallContainerCall

HttpCallHttpCall

McpCallMcpCall

ToolCallToolCall

NoAuthorizationNoAuthorization

HeaderAuthorizationHeaderAuthorization

SaAuthorizationSaAuthorization

GrpcCallGrpcCall

StartWorkflowStartWorkflow

LogOptionsLogOptions

operation.Operationoperation.Operation

UpdateMcpGatewayMetadataUpdateMcpGatewayMetadata

McpGatewayMcpGateway

McpToolMcpTool

McpToolActionMcpToolAction

FunctionCallFunctionCall

ContainerCallContainerCall

HttpCallHttpCall

McpCallMcpCall

ToolCallToolCall

NoAuthorizationNoAuthorization

HeaderAuthorizationHeaderAuthorization

SaAuthorizationSaAuthorization

GrpcCallGrpcCall

StartWorkflowStartWorkflow

LogOptionsLogOptions

Была ли статья полезна?

gRPC request

UpdateMcpGatewayRequest

McpTool

McpToolAction

FunctionCall

ContainerCall

HttpCall

McpCall

ToolCall

NoAuthorization

HeaderAuthorization

SaAuthorization

GrpcCall

StartWorkflow

LogOptions

operation.Operation

UpdateMcpGatewayMetadata

McpGateway

McpTool

McpToolAction

FunctionCall

ContainerCall

HttpCall

McpCall

ToolCall

NoAuthorization

HeaderAuthorization

SaAuthorization

GrpcCall

StartWorkflow

LogOptions