Creates a virtual router within a service mesh.
Specify a listener for any inbound traffic that your virtual router
receives. Create a virtual router for each protocol and port that you need to route.
Virtual routers handle traffic for one or more virtual services within your mesh. After you
create your virtual router, create and associate routes for your virtual router that direct
incoming requests to different virtual nodes.
For more information about virtual routers, see Virtual routers.
Request Syntax
PUT /v20190125/meshes/meshName/virtualRouters?meshOwner=meshOwner HTTP/1.1
Content-type: application/json
{
"clientToken": "string",
"spec": {
"listeners": [
{
"portMapping": {
"port": number,
"protocol": "string"
}
}
]
},
"tags": [
{
"key": "string",
"value": "string"
}
],
"virtualRouterName": "string"
}URI Request Parameters
The request uses the following URI parameters.
- meshName
-
The name of the service mesh to create the virtual router in.
Length Constraints: Minimum length of 1. Maximum length of 255.
Required: Yes
- meshOwner
-
The AWS IAM account ID of the service mesh owner. If the account ID is not your own, then the account that you specify must share the mesh with your account before you can create the resource in the service mesh. For more information about mesh sharing, see Working with shared meshes.
Length Constraints: Fixed length of 12.
Request Body
The request accepts the following data in JSON format.
- clientToken
-
Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. Up to 36 letters, numbers, hyphens, and underscores are allowed.
Type: String
Required: No
- spec
-
The virtual router specification to apply.
Type: VirtualRouterSpec object
Required: Yes
-
Optional metadata that you can apply to the virtual router to assist with categorization and organization. Each tag consists of a key and an optional value, both of which you define. Tag keys can have a maximum character length of 128 characters, and tag values can have a maximum length of 256 characters.
Type: Array of TagRef objects
Array Members: Minimum number of 0 items. Maximum number of 50 items.
Required: No
- virtualRouterName
-
The name to use for the virtual router.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Required: Yes
Response Syntax
HTTP/1.1 200
Content-type: application/json
{
"meshName": "string",
"metadata": {
"arn": "string",
"createdAt": number,
"lastUpdatedAt": number,
"meshOwner": "string",
"resourceOwner": "string",
"uid": "string",
"version": number
},
"spec": {
"listeners": [
{
"portMapping": {
"port": number,
"protocol": "string"
}
}
]
},
"status": {
"status": "string"
},
"virtualRouterName": "string"
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- meshName
-
The name of the service mesh that the virtual router resides in.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
- metadata
-
The associated metadata for the virtual router.
Type: ResourceMetadata object
- spec
-
The specifications of the virtual router.
Type: VirtualRouterSpec object
- status
-
The current status of the virtual router.
Type: VirtualRouterStatus object
- virtualRouterName
-
The name of the virtual router.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Errors
- BadRequestException
-
The request syntax was malformed. Check your request syntax and try again.
HTTP Status Code: 400
- ConflictException
-
The request contains a client token that was used for a previous update resource call with different specifications. Try the request again with a new client token.
HTTP Status Code: 409
- ForbiddenException
-
You don't have permissions to perform this action.
HTTP Status Code: 403
- InternalServerErrorException
-
The request processing has failed because of an unknown error, exception, or failure.
HTTP Status Code: 500
- LimitExceededException
-
You have exceeded a service limit for your account. For more information, see Service Limits in the AWS App Mesh User Guide.
HTTP Status Code: 400
- NotFoundException
-
The specified resource doesn't exist. Check your request syntax and try again.
HTTP Status Code: 404
- ServiceUnavailableException
-
The request has failed due to a temporary failure of the service.
HTTP Status Code: 503
- TooManyRequestsException
-
The maximum request rate permitted by the App Mesh APIs has been exceeded for your account. For best results, use an increasing or variable sleep interval between requests.
HTTP Status Code: 429
Examples
In the following example or examples, the Authorization header contents
(AUTHPARAMS) must be replaced with an AWS Signature Version 4
signature. For more information about creating these signatures, see Signature
Version 4 Signing Process in the
AWS General
Reference.
You need to learn how to sign HTTP requests only if you intend to manually
create them. When you use the AWS Command Line Interface (AWS CLI)
Example
The following example creates a virtual router named
colorteller-vr in the ecs-mesh service mesh.
Sample Request
PUT /v20190125/meshes/ecs-mesh/virtualRouters HTTP/1.1
Host: appmesh.us-east-1.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/1.16.56 Python/3.7.0 Darwin/17.7.0 botocore/1.12.46
X-Amz-Date: 20190227T192446Z
Authorization: AUTHPARAMS
{
"spec": {
listeners: [
{
port: 80,
protocol: http
}
]},
"virtualRouterName": "colorteller-vr",
"clientToken": "e90d8ee2-c111-4431-bfa3-4725a06a84b1"
}Sample Response
HTTP/1.1 200 OK
x-amzn-requestid: 770a356d-60e5-45f7-9f47-823eb5f1b750
content-type: application/json
content-length: 337
date: Wed, 27 Feb 2019 19:24:46 GMT
x-envoy-upstream-service-time: 19
server: envoy
Connection: keep-alive
{
"meshName": "ecs-mesh",
"metadata": {
"arn": "arn:aws:appmesh:us-east-1:123456789012:mesh/ecs-mesh/virtualRouter/colorteller-vr",
"createdAt": 1551295486.588,
"lastUpdatedAt": 1551295486.588,
"uid": "a756d1e5-ce8f-40a5-afbc-380f61f0c1e0",
"version": 1
},
"spec": {
"listeners": [
{
"portMapping": {
"port": 9080,
"protocol": "http"
}
}
]
},
"status": {
"status": "ACTIVE"
},
"virtualRouterName": "colorteller-vr"
}See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
