CreateRouteTable - Virtual Private Cloud - Alibaba Cloud Documentation Center

Creates a custom route table.

Operation description

CreateRouteTable is an asynchronous operation. After a request is sent, the system returns a request ID and runs the operation in the background. You can call the DescribeRouteTableList operation to query the status of the task.
- If the custom route table is in the Creating state, the custom route table is being created.
- If the custom route table is in the Created state, the custom route table is created.
You cannot repeatedly call the CreateRouteTable operation within the specified period of time.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
vpc:CreateRouteTable	create	RouteTable acs:vpc:{#regionId}:{#accountId}:routetable/*	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the virtual private cloud (VPC) to which the custom route table belongs. You can call the DescribeRegions operation to query the most recent region list.	cn-zhangjiakou
VpcId	string	Yes	The ID of the VPC to which the custom route table belongs. If a VPC contains an Elastic Compute Service (ECS) instance that belongs to one of the following instance families, you cannot create a custom route table for the VPC: ecs.c1, ecs.c2, ecs.c4, ecs.ce4, ecs.cm4, ecs.d1, ecs.e3, ecs.e4, ecs.ga1, ecs.gn4, ecs.gn5, ecs.i1, ecs.m1, ecs.m2, ecs.mn4, ecs.n1, ecs.n2, ecs.n4, ecs.s1, ecs.s2, ecs.s3, ecs.se1, ecs.sn1, ecs.sn2, ecs.t1, and ecs.xn4 You must upgrade or release the ECS instance before you can create a custom route table for the VPC. For more information about how to upgrade an ECS instance, see Upgrade subscription instances and Change specifications of pay-as-you-go instances. For more information about how to release an ECS instance, see Release an ECS instance. Note If a custom route table is created for a VPC that contains an ECS instance from one of the preceding instance families, you must upgrade or release the ECS instance. Otherwise, the custom route table cannot work as expected.	vpc-bp1qpo0kug3a20qqe****
RouteTableName	string	No	The name of the route table. The name must be 1 to 128 characters in length, and cannot start with `http://` or `https://`.	myRouteTable
Description	string	No	The description of the route table. The description must be 1 to 256 characters in length, and cannot start with `http://` or `https://`.	abc
AssociateType	string	No	The type of the route table. Valid values: VSwitch (default): vSwitch route table Gateway: gateway route table	VSwitch
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters. Note If you do not specify this parameter, ClientToken is set to the value of RequestId. The value of RequestId in each API request may be different.	02fb3da4-130e-11e9-8e44-0016e04
Tag	array<object>	No	The tags of the resource.
	object	No	The tags.
Key	string	No	The tag key. You can specify up to 20 tag keys. The tag key cannot be an empty string. The tag key can be up to 128 characters in length. It cannot start with `aliyun` or `acs:`, and cannot contain `http://` or `https://`.	FinanceDept
Value	string	No	The tag value. You can specify at most 20 tag values. The tag value can be an empty string. The tag value can be up to 128 characters in length and cannot contain `http://` or `https://`. The tag value cannot start with `aliyun` or `acs:`.	FinanceJoshua

Response parameters

Parameter	Type	Description	Example
	object	The returned information.
RequestId	string	The ID of the request.	62172DD5-6BAC-45DF-8D44-E11ED28DCAC0
RouteTableId	string	The IDs of the route tables.	vtb-bp145q7glnuzdvzu2****

Examples

Sample success responses

JSONformat

{
  "RequestId": "62172DD5-6BAC-45DF-8D44-E11ED28DCAC0",
  "RouteTableId": "vtb-bp145q7glnuzdvzu2****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	UnsupportedRegion	The feature of ipv4Gateway is not supported in the region.	IPv4 gateways are not supported in this region.
400	InvalidParameter.RouteTableName.Malformed	The specified route table name is not valid.	-
400	InvalidParameter.Description.Malformed	The specified Description is not valid.	The specified description is invalid.
400	QuotaExceeded.RouteTable	VPC RouteTable quota exceeded.	The quota of VPC route tables is exhausted.
400	IncorrectStatus.cbnStatus	Current CBN status does not support this operation.	The status of the CEN instance is invalid.
400	InvalidVpcId.NotSupport	The vpc is not support.	-
400	OperationUnsupported.AdvancedFeature	Advanced features of the vpc is unsupported.	This advanced feature is not supported.
400	QuotaExceeded.GatewayRouteTable	The quota of Gateway Route Table is exceeded.	The quota of the gateway route table created for a single VPC has reached the upper limit.
404	InvalidRegionId.NotFound	Specified value of RegionId is not supported.	-
404	InvalidParameter.Action	This vpc feature is not supported in this region	-
404	InvalidVpcId.NotFound	Specified VPC does not exist.	The specified VPC does not exist.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-17	The Error code has changed	View Change Details
2023-10-23	API Description Update. The Error code has changed	View Change Details
2023-07-05	The Error code has changed. The request parameters of the API has changed	View Change Details
2023-06-16	The Error code has changed	View Change Details
2023-05-22	The Error code has changed. The response structure of the API has changed	View Change Details