AWS App Mesh
API Reference (API Version 2019-01-25)

ListRoutes

Returns a list of existing routes in a service mesh.

Request Syntax

GET /v20190125/meshes/meshName/virtualRouter/virtualRouterName/routes?limit=limit&nextToken=nextToken HTTP/1.1

URI Request Parameters

The request requires the following URI parameters.

limit

The maximum number of results returned by ListRoutes in paginated output. When you use this parameter, ListRoutes returns only limit results in a single page along with a nextToken response element. You can see the remaining results of the initial request by sending another ListRoutes request with the returned nextToken value. This value can be between 1 and 100. If you don't use this parameter, ListRoutes returns up to 100 results and a nextToken value if applicable.

Valid Range: Minimum value of 1. Maximum value of 100.

meshName

The name of the service mesh to list routes in.

Length Constraints: Minimum length of 1. Maximum length of 255.

nextToken

The nextToken value returned from a previous paginated ListRoutes request where limit was used and the results exceeded the value of that parameter. Pagination continues from the end of the previous results that returned the nextToken value.

virtualRouterName

The name of the virtual router to list routes in.

Length Constraints: Minimum length of 1. Maximum length of 255.

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "nextToken": "string", "routes": [ { "arn": "string", "meshName": "string", "routeName": "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.

nextToken

The nextToken value to include in a future ListRoutes request. When the results of a ListRoutes request exceed limit, you can use this value to retrieve the next page of results. This value is null when there are no more results to return.

Type: String

routes

The list of existing routes for the specified service mesh and virtual router.

Type: Array of RouteRef objects

Errors

BadRequestException

The request syntax was malformed. Check your request syntax and try again.

HTTP Status Code: 400

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

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

Example

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) or one of the AWS SDKs to make requests to AWS, these tools automatically sign the requests for you with the access key that you specify when you configure the tools. When you use these tools, you don't need to learn how to sign requests yourself.

Example

The following example lists the routes that are associated with the colorteller-vr virtual router in the ecs-mesh service mesh.

Sample Request

GET /v20190125/meshes/ecs-mesh/virtualRouter/colorteller-vr/routes 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: 20190227T235954Z Authorization: AUTHPARAMS

Sample Response

HTTP/1.1 200 OK x-amzn-requestid: 5a783529-a278-44d2-b450-4e23898cb180 content-type: application/json content-length: 236 date: Wed, 27 Feb 2019 23:59:54 GMT x-envoy-upstream-service-time: 56 server: envoy Connection: keep-alive { "nextToken": null, "routes": [ { "arn": "arn:aws:appmesh:us-east-1:012345678910:mesh/ecs-mesh/virtualRouter/colorteller-vr/route/colorteller-route", "meshName": "ecs-mesh", "routeName": "colorteller-route", "virtualRouterName": "colorteller-vr" } ] }

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: