Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors Examples See Also

GetGatewayResponse

Gets a GatewayResponse of a specified response type on the given RestApi.

Request Syntax


GET /restapis/restapi_id/gatewayresponses/response_type HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

response_type

The response type of the associated GatewayResponse.

Required: Yes

restapi_id

The string identifier of the associated RestApi.

Required: Yes

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 200
Content-type: application/json

{
   "defaultResponse": boolean,
   "responseParameters": { 
      "string" : "string" 
   },
   "responseTemplates": { 
      "string" : "string" 
   },
   "responseType": "string",
   "statusCode": "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.

defaultResponse

A Boolean flag to indicate whether this GatewayResponse is the default gateway response (true) or not (false). A default gateway response is one generated by API Gateway without any customization by an API developer.

Type: Boolean

responseParameters

Response parameters (paths, query strings and headers) of the GatewayResponse as a string-to-string map of key-value pairs.

Type: String to string map

responseTemplates

Response templates of the GatewayResponse as a string-to-string map of key-value pairs.

Type: String to string map

responseType

The response type of the associated GatewayResponse.

Type: String

statusCode

The HTTP status code for this GatewayResponse.

Type: String

Pattern: [1-5]\d\d

Errors

For information about the errors that are common to all actions, see Common Errors.

BadRequestException

The submitted request is not valid, for example, the input is incomplete or incorrect. See the accompanying error message for details.

HTTP Status Code: 400

NotFoundException

The requested resource is not found. Make sure that the request URI is correct.

HTTP Status Code: 404

TooManyRequestsException

The request has reached its throttling limit. Retry after the specified time period.

HTTP Status Code: 429

UnauthorizedException

The request is denied because the caller has insufficient permissions.

HTTP Status Code: 401

Examples

Get a Gateway Response of a given response type

This example illustrates one usage of GetGatewayResponse.

Sample Request


GET /restapis/o81lxisefl/gatewayresponses/MISSING_AUTHENTICATION_TOKEN HTTP/1.1
Host: beta-apigateway.us-east-1.amazonaws.com
Content-Type: application/json
X-Amz-Date: 20170503T202516Z
Authorization: AWS4-HMAC-SHA256 Credential={access-key-id}/20170503/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature=1b52460e3159c1a26cff29093855d50ea141c1c5b937528fecaf60f51129697a
Cache-Control: no-cache

Sample Response


{
  "_links": {
    "curies": {
      "href": "http://docs.aws.amazon.com/apigateway/latest/developercguide/restapi-gatewayresponse-{rel}.html",
      "name": "gatewayresponse",
      "templated": true
    },
    "self": {
      "href": "/restapis/o81lxisefl/gatewayresponses/MISSING_AUTHENTICATION_TOKEN"
    },
    "gatewayresponse:delete": {
      "href": "/restapis/o81lxisefl/gatewayresponses/MISSING_AUTHENTICATION_TOKEN"
    },
    "gatewayresponse:put": {
      "href": "/restapis/o81lxisefl/gatewayresponses/{response_type}",
      "templated": true
    },
    "gatewayresponse:update": {
      "href": "/restapis/o81lxisefl/gatewayresponses/MISSING_AUTHENTICATION_TOKEN"
    }
  },
  "defaultResponse": false,
  "responseParameters": {
    "gatewayresponse.header.x-request-path": "method.request.path.petId",
    "gatewayresponse.header.Access-Control-Allow-Origin": "'a.b.c'",
    "gatewayresponse.header.x-request-query": "method.request.querystring.q",
    "gatewayresponse.header.x-request-header": "method.request.header.Accept"
  },
  "responseTemplates": {
    "application/json": "{\n     \"message\": $context.error.messageString,\n     \"type\":  \"$context.error.responseType\",\n     \"stage\":  \"$context.stage\",\n     \"resourcePath\":  \"$context.resourcePath\",\n     \"stageVariables.a\":  \"$stageVariables.a\",\n     \"statusCode\": \"'404'\"\n}"
  },
  "responseType": "MISSING_AUTHENTICATION_TOKEN",
  "statusCode": "404"
}