@Generated(value="software.amazon.awssdk:codegen") public final class Method extends Object implements StructuredPojo, ToCopyableBuilder<Method.Builder,Method>
Represents a client-facing interface by which the client calls the API to access back-end resources. A Method resource is integrated with an Integration resource. Both consist of a request and one or more responses. The method request takes the client input that is passed to the back end through the integration request. A method response returns the output from the back end to the client through an integration response. A method request is embodied in a Method resource, whereas an integration request is embodied in an Integration resource. On the other hand, a method response is represented by a MethodResponse resource, whereas an integration response is represented by an IntegrationResponse resource.
The following example request retrieves the information about the GET method on an API resource (
3kzxbg5sa2
) of an API (fugvjdxtri
).
GET /restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET HTTP/1.1 Content-Type: application/json Host: apigateway.us-east-1.amazonaws.com X-Amz-Date: 20160603T210259Z Authorization: AWS4-HMAC-SHA256 Credential={access_key_ID}/20160603/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature={sig4_hash}
The successful response returns a 200 OK
status code and a payload similar to the following:
{ "_links": { "curies": [ { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-{rel}.html", "name": "integration", "templated": true }, { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-response-{rel}.html", "name": "integrationresponse", "templated": true }, { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-method-{rel}.html", "name": "method", "templated": true }, { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-method-response-{rel}.html", "name": "methodresponse", "templated": true } ], "self": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET", "name": "GET", "title": "GET" }, "integration:put": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration" }, "method:delete": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET" }, "method:integration": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration" }, "method:responses": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/responses/200", "name": "200", "title": "200" }, "method:update": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET" }, "methodresponse:put": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/responses/{status_code}", "templated": true } }, "apiKeyRequired": true, "authorizationType": "NONE", "httpMethod": "GET", "_embedded": { "method:integration": { "_links": { "self": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration" }, "integration:delete": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration" }, "integration:responses": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integration:update": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration" }, "integrationresponse:put": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration/responses/{status_code}", "templated": true } }, "cacheKeyParameters": [], "cacheNamespace": "3kzxbg5sa2", "credentials": "arn:aws:iam::123456789012:role/apigAwsProxyRole", "httpMethod": "POST", "passthroughBehavior": "WHEN_NO_MATCH", "requestParameters": { "integration.request.header.Content-Type": "'application/x-amz-json-1.1'" }, "requestTemplates": { "application/json": "{\n}" }, "type": "AWS", "uri": "arn:aws:apigateway:us-east-1:kinesis:action/ListStreams", "_embedded": { "integration:responses": { "_links": { "self": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integrationresponse:delete": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration/responses/200" }, "integrationresponse:update": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/integration/responses/200" } }, "responseParameters": { "method.response.header.Content-Type": "'application/xml'" }, "responseTemplates": { "application/json": "$util.urlDecode(\"%3CkinesisStreams%3E%23foreach(%24stream%20in%20%24input.path(%27%24.StreamNames%27))%3Cstream%3E%3Cname%3E%24stream%3C%2Fname%3E%3C%2Fstream%3E%23end%3C%2FkinesisStreams%3E\")" }, "statusCode": "200" } } }, "method:responses": { "_links": { "self": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/responses/200", "name": "200", "title": "200" }, "methodresponse:delete": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/responses/200" }, "methodresponse:update": { "href": "/restapis/fugvjdxtri/resources/3kzxbg5sa2/methods/GET/responses/200" } }, "responseModels": { "application/json": "Empty" }, "responseParameters": { "method.response.header.Content-Type": false }, "statusCode": "200" } } }
In the example above, the response template for the 200 OK
response maps the JSON output from the
ListStreams
action in the back end to an XML output. The mapping template is URL-encoded as
%3CkinesisStreams%3E%23foreach(%24stream%20in%20%24input.path(%27%24.StreamNames%27))%3Cstream%3E%3Cname%3E%24stream%3C%2Fname%3E%3C%2Fstream%3E%23end%3C%2FkinesisStreams%3E
and the output is decoded using the $util.urlDecode() helper function.
Modifier and Type | Class and Description |
---|---|
static interface |
Method.Builder |
Modifier and Type | Method and Description |
---|---|
Boolean |
apiKeyRequired()
A boolean flag specifying whether a valid ApiKey is required to invoke this method.
|
String |
authorizationType()
The method's authorization type.
|
String |
authorizerId()
The identifier of an Authorizer to use on this method.
|
static Method.Builder |
builder() |
boolean |
equals(Object obj) |
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
int |
hashCode() |
String |
httpMethod()
The method's HTTP verb.
|
void |
marshall(ProtocolMarshaller protocolMarshaller)
Marshalls this structured data using the given
ProtocolMarshaller . |
Integration |
methodIntegration()
Gets the method's integration responsible for passing the client-submitted request to the back end and performing
necessary transformations to make the request compliant with the back end.
|
Map<String,MethodResponse> |
methodResponses()
Gets a method response associated with a given HTTP status code.
|
String |
operationName()
A human-friendly operation identifier for the method.
|
Map<String,String> |
requestModels()
A key-value map specifying data schemas, represented by Model resources, (as the mapped value) of the
request payloads of given content types (as the mapping key).
|
Map<String,Boolean> |
requestParameters()
A key-value map defining required or optional method request parameters that can be accepted by Amazon API
Gateway.
|
String |
requestValidatorId()
The identifier of a RequestValidator for request validation.
|
static Class<? extends Method.Builder> |
serializableBuilderClass() |
Method.Builder |
toBuilder()
Take this object and create a builder that contains all of the current property values of this object.
|
String |
toString() |
copy
public String httpMethod()
The method's HTTP verb.
public String authorizationType()
The method's authorization type. Valid values are NONE
for open access, AWS_IAM
for
using AWS IAM permissions, CUSTOM
for using a custom authorizer, or COGNITO_USER_POOLS
for using a Cognito user pool.
NONE
for open access, AWS_IAM
for using AWS IAM permissions, CUSTOM
for using a custom authorizer, or
COGNITO_USER_POOLS
for using a Cognito user pool.public String authorizerId()
The identifier of an Authorizer to use on this method. The authorizationType
must be
CUSTOM
.
authorizationType
must be
CUSTOM
.public Boolean apiKeyRequired()
A boolean flag specifying whether a valid ApiKey is required to invoke this method.
public String requestValidatorId()
The identifier of a RequestValidator for request validation.
public String operationName()
A human-friendly operation identifier for the method. For example, you can assign the operationName
of ListPets
for the GET /pets
method in PetStore example.
operationName
of ListPets
for the GET /pets
method in PetStore example.public Map<String,Boolean> requestParameters()
A key-value map defining required or optional method request parameters that can be accepted by Amazon API
Gateway. A key is a method request parameter name matching the pattern of
method.request.{location}.{name}
, where location
is querystring
,
path
, or header
and name
is a valid and unique parameter name. The value
associated with the key is a Boolean flag indicating whether the parameter is required (true
) or
optional (false
). The method request parameter names defined here are available in
Integration to be mapped to integration request parameters or templates.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
method.request.{location}.{name}
, where location
is querystring
,
path
, or header
and name
is a valid and unique parameter name. The
value associated with the key is a Boolean flag indicating whether the parameter is required (
true
) or optional (false
). The method request parameter names defined here are
available in Integration to be mapped to integration request parameters or templates.public Map<String,String> requestModels()
A key-value map specifying data schemas, represented by Model resources, (as the mapped value) of the request payloads of given content types (as the mapping key).
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
public Map<String,MethodResponse> methodResponses()
Gets a method response associated with a given HTTP status code.
The collection of method responses are encapsulated in a key-value map, where the key is a response's HTTP status code and the value is a MethodResponse resource that specifies the response returned to the caller from the back end through the integration response.
GET /restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200 HTTP/1.1 Content-Type: application/json Host: apigateway.us-east-1.amazonaws.com Content-Length: 117 X-Amz-Date: 20160613T215008Z Authorization: AWS4-HMAC-SHA256 Credential={access_key_ID}/20160613/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature={sig4_hash}
The successful response returns a 200 OK
status code and a payload similar to the following:
{ "_links": { "curies": { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-method-response-{rel}.html", "name": "methodresponse", "templated": true }, "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200", "title": "200" }, "methodresponse:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200" }, "methodresponse:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200" } }, "responseModels": { "application/json": "Empty" }, "responseParameters": { "method.response.header.operator": false, "method.response.header.operand_2": false, "method.response.header.operand_1": false }, "statusCode": "200" }
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
The collection of method responses are encapsulated in a key-value map, where the key is a response's HTTP status code and the value is a MethodResponse resource that specifies the response returned to the caller from the back end through the integration response.
GET /restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200 HTTP/1.1 Content-Type: application/json Host: apigateway.us-east-1.amazonaws.com Content-Length: 117 X-Amz-Date: 20160613T215008Z Authorization: AWS4-HMAC-SHA256 Credential={access_key_ID}/20160613/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature={sig4_hash}
The successful response returns a 200 OK
status code and a payload similar to the following:
{ "_links": { "curies": { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-method-response-{rel}.html", "name": "methodresponse", "templated": true }, "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200", "title": "200" }, "methodresponse:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200" }, "methodresponse:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/responses/200" } }, "responseModels": { "application/json": "Empty" }, "responseParameters": { "method.response.header.operator": false, "method.response.header.operand_2": false, "method.response.header.operand_1": false }, "statusCode": "200" }
public Integration methodIntegration()
Gets the method's integration responsible for passing the client-submitted request to the back end and performing necessary transformations to make the request compliant with the back end.
GET /restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration HTTP/1.1 Content-Type: application/json Host: apigateway.us-east-1.amazonaws.com Content-Length: 117 X-Amz-Date: 20160613T213210Z Authorization: AWS4-HMAC-SHA256 Credential={access_key_ID}/20160613/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature={sig4_hash}
The successful response returns a 200 OK
status code and a payload similar to the following:
{ "_links": { "curies": [ { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-{rel}.html", "name": "integration", "templated": true }, { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-response-{rel}.html", "name": "integrationresponse", "templated": true } ], "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integration:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integration:responses": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integration:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integrationresponse:put": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/{status_code}", "templated": true } }, "cacheKeyParameters": [], "cacheNamespace": "0cjtch", "credentials": "arn:aws:iam::123456789012:role/apigAwsProxyRole", "httpMethod": "POST", "passthroughBehavior": "WHEN_NO_MATCH", "requestTemplates": { "application/json": "{\n \"a\": \"$input.params('operand1')\",\n \"b\": \"$input.params('operand2')\", \n \"op\": \"$input.params('operator')\" \n}" }, "type": "AWS", "uri": "arn:aws:apigateway:us-west-2:lambda:path//2015-03-31/functions/arn:aws:lambda:us-west-2:123456789012:function:Calc/invocations", "_embedded": { "integration:responses": { "_links": { "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integrationresponse:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200" }, "integrationresponse:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200" } }, "responseParameters": { "method.response.header.operator": "integration.response.body.op", "method.response.header.operand_2": "integration.response.body.b", "method.response.header.operand_1": "integration.response.body.a" }, "responseTemplates": { "application/json": "#set($res = $input.path('$'))\n{\n \"result\": \"$res.a, $res.b, $res.op => $res.c\",\n \"a\" : \"$res.a\",\n \"b\" : \"$res.b\",\n \"op\" : \"$res.op\",\n \"c\" : \"$res.c\"\n}" }, "selectionPattern": "", "statusCode": "200" } } }
GET /restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration HTTP/1.1 Content-Type: application/json Host: apigateway.us-east-1.amazonaws.com Content-Length: 117 X-Amz-Date: 20160613T213210Z Authorization: AWS4-HMAC-SHA256 Credential={access_key_ID}/20160613/us-east-1/apigateway/aws4_request, SignedHeaders=content-type;host;x-amz-date, Signature={sig4_hash}
The successful response returns a 200 OK
status code and a payload similar to the following:
{ "_links": { "curies": [ { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-{rel}.html", "name": "integration", "templated": true }, { "href": "http://docs.aws.amazon.com/apigateway/latest/developerguide/restapi-integration-response-{rel}.html", "name": "integrationresponse", "templated": true } ], "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integration:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integration:responses": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integration:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration" }, "integrationresponse:put": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/{status_code}", "templated": true } }, "cacheKeyParameters": [], "cacheNamespace": "0cjtch", "credentials": "arn:aws:iam::123456789012:role/apigAwsProxyRole", "httpMethod": "POST", "passthroughBehavior": "WHEN_NO_MATCH", "requestTemplates": { "application/json": "{\n \"a\": \"$input.params('operand1')\",\n \"b\": \"$input.params('operand2')\", \n \"op\": \"$input.params('operator')\" \n}" }, "type": "AWS", "uri": "arn:aws:apigateway:us-west-2:lambda:path//2015-03-31/functions/arn:aws:lambda:us-west-2:123456789012:function:Calc/invocations", "_embedded": { "integration:responses": { "_links": { "self": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200", "name": "200", "title": "200" }, "integrationresponse:delete": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200" }, "integrationresponse:update": { "href": "/restapis/uojnr9hd57/resources/0cjtch/methods/GET/integration/responses/200" } }, "responseParameters": { "method.response.header.operator": "integration.response.body.op", "method.response.header.operand_2": "integration.response.body.b", "method.response.header.operand_1": "integration.response.body.a" }, "responseTemplates": { "application/json": "#set($res = $input.path('$'))\n{\n \"result\": \"$res.a, $res.b, $res.op => $res.c\",\n \"a\" : \"$res.a\",\n \"b\" : \"$res.b\",\n \"op\" : \"$res.op\",\n \"c\" : \"$res.c\"\n}" }, "selectionPattern": "", "statusCode": "200" } } }
public Method.Builder toBuilder()
ToCopyableBuilder
toBuilder
in interface ToCopyableBuilder<Method.Builder,Method>
public static Method.Builder builder()
public static Class<? extends Method.Builder> serializableBuilderClass()
public void marshall(ProtocolMarshaller protocolMarshaller)
StructuredPojo
ProtocolMarshaller
.marshall
in interface StructuredPojo
protocolMarshaller
- Implementation of ProtocolMarshaller
used to marshall this object's data.Copyright © 2017 Amazon Web Services, Inc. All Rights Reserved.