CfnMethod

class aws_cdk.aws_apigateway.CfnMethod(scope, id, *, http_method, resource_id, rest_api_id, api_key_required=None, authorization_scopes=None, authorization_type=None, authorizer_id=None, integration=None, method_responses=None, operation_name=None, request_models=None, request_parameters=None, request_validator_id=None)

Bases: CfnResource

A CloudFormation AWS::ApiGateway::Method.

The AWS::ApiGateway::Method resource creates API Gateway methods that define the parameters and body that clients must send in their requests.

CloudformationResource

AWS::ApiGateway::Method

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigateway as apigateway

cfn_method = apigateway.CfnMethod(self, "MyCfnMethod",
    http_method="httpMethod",
    resource_id="resourceId",
    rest_api_id="restApiId",

    # the properties below are optional
    api_key_required=False,
    authorization_scopes=["authorizationScopes"],
    authorization_type="authorizationType",
    authorizer_id="authorizerId",
    integration=apigateway.CfnMethod.IntegrationProperty(
        cache_key_parameters=["cacheKeyParameters"],
        cache_namespace="cacheNamespace",
        connection_id="connectionId",
        connection_type="connectionType",
        content_handling="contentHandling",
        credentials="credentials",
        integration_http_method="integrationHttpMethod",
        integration_responses=[apigateway.CfnMethod.IntegrationResponseProperty(
            status_code="statusCode",

            # the properties below are optional
            content_handling="contentHandling",
            response_parameters={
                "response_parameters_key": "responseParameters"
            },
            response_templates={
                "response_templates_key": "responseTemplates"
            },
            selection_pattern="selectionPattern"
        )],
        passthrough_behavior="passthroughBehavior",
        request_parameters={
            "request_parameters_key": "requestParameters"
        },
        request_templates={
            "request_templates_key": "requestTemplates"
        },
        timeout_in_millis=123,
        type="type",
        uri="uri"
    ),
    method_responses=[apigateway.CfnMethod.MethodResponseProperty(
        status_code="statusCode",

        # the properties below are optional
        response_models={
            "response_models_key": "responseModels"
        },
        response_parameters={
            "response_parameters_key": False
        }
    )],
    operation_name="operationName",
    request_models={
        "request_models_key": "requestModels"
    },
    request_parameters={
        "request_parameters_key": False
    },
    request_validator_id="requestValidatorId"
)

Create a new AWS::ApiGateway::Method.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • http_method (str) – The method’s HTTP verb.

  • resource_id (str) – The Resource identifier for the MethodResponse resource.

  • rest_api_id (str) – The string identifier of the associated RestApi.

  • api_key_required (Union[bool, IResolvable, None]) – A boolean flag specifying whether a valid ApiKey is required to invoke this method.

  • authorization_scopes (Optional[Sequence[str]]) – A list of authorization scopes configured on the method. The scopes are used with a COGNITO_USER_POOLS authorizer to authorize the method invocation. The authorization works by matching the method scopes against the scopes parsed from the access token in the incoming request. The method invocation is authorized if any method scopes matches a claimed scope in the access token. Otherwise, the invocation is not authorized. When the method scope is configured, the client must provide an access token instead of an identity token for authorization purposes.

  • authorization_type (Optional[str]) – The method’s authorization type. This parameter is required. For valid values, see Method in the API Gateway API Reference . .. epigraph:: If you specify the AuthorizerId property, specify CUSTOM or COGNITO_USER_POOLS for this property.

  • authorizer_id (Optional[str]) – The identifier of an Authorizer to use on this method. The authorizationType must be CUSTOM .

  • integration (Union[IResolvable, IntegrationProperty, Dict[str, Any], None]) – Represents an HTTP , HTTP_PROXY , AWS , AWS_PROXY , or Mock integration.

  • method_responses (Union[IResolvable, Sequence[Union[IResolvable, MethodResponseProperty, Dict[str, Any]]], None]) – Gets a method response associated with a given HTTP status code.

  • operation_name (Optional[str]) – A human-friendly operation identifier for the method. For example, you can assign the operationName of ListPets for the GET /pets method in the PetStore example.

  • request_models (Union[IResolvable, Mapping[str, str], None]) – 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).

  • request_parameters (Union[IResolvable, Mapping[str, Union[bool, IResolvable]], None]) – A key-value map defining required or optional method request parameters that can be accepted by 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.

  • request_validator_id (Optional[str]) – The identifier of a RequestValidator for request validation.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters

path (str) – The path of the value to delete.

Return type

None

add_depends_on(target)

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters

target (CfnResource) –

Return type

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

Return type

None

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

add_override(path, value)

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with “Properties.” (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"Properties": {
   "GlobalSecondaryIndexes": [
     {
       "Projection": {
         "NonKeyAttributes": [ "myattribute" ]
         ...
       }
       ...
     },
     {
       "ProjectionType": "INCLUDE"
       ...
     },
   ]
   ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

Parameters
  • path (str) –

    • The path of the property, you can use dot notation to override values in complex types. Any intermdediate keys will be created as needed.

  • value (Any) –

    • The value. Could be primitive or complex.

Return type

None

add_property_deletion_override(property_path)

Adds an override that deletes the value of a property from the resource definition.

Parameters

property_path (str) – The path to the property.

Return type

None

add_property_override(property_path, value)

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters
  • property_path (str) – The path of the property.

  • value (Any) – The value.

Return type

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters
  • policy (Optional[RemovalPolicy]) –

  • apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true

  • default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters

attribute_name (str) – The name of the attribute.

Return type

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters

key (str) –

See

Return type

Any

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Return type

None

override_logical_id(new_logical_id)

Overrides the auto-generated logical ID with a specific ID.

Parameters

new_logical_id (str) – The new logical ID to use for this stack element.

Return type

None

to_string()

Returns a string representation of this construct.

Return type

str

Returns

a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::ApiGateway::Method'
api_key_required

A boolean flag specifying whether a valid ApiKey is required to invoke this method.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-apikeyrequired

authorization_scopes

A list of authorization scopes configured on the method.

The scopes are used with a COGNITO_USER_POOLS authorizer to authorize the method invocation. The authorization works by matching the method scopes against the scopes parsed from the access token in the incoming request. The method invocation is authorized if any method scopes matches a claimed scope in the access token. Otherwise, the invocation is not authorized. When the method scope is configured, the client must provide an access token instead of an identity token for authorization purposes.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-authorizationscopes

authorization_type

The method’s authorization type.

This parameter is required. For valid values, see Method in the API Gateway API Reference . .. epigraph:

If you specify the ``AuthorizerId`` property, specify ``CUSTOM`` or ``COGNITO_USER_POOLS`` for this property.
Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-authorizationtype

authorizer_id

The identifier of an Authorizer to use on this method.

The authorizationType must be CUSTOM .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-authorizerid

cfn_options

Options for this resource, such as condition, update policy etc.

cfn_resource_type

AWS resource type.

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

http_method

The method’s HTTP verb.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-httpmethod

integration

Represents an HTTP , HTTP_PROXY , AWS , AWS_PROXY , or Mock integration.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-integration

logical_id

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

Returns

the logical ID as a stringified token. This value will only get resolved during synthesis.

method_responses

Gets a method response associated with a given HTTP status code.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-methodresponses

node

The construct tree node associated with this construct.

operation_name

A human-friendly operation identifier for the method.

For example, you can assign the operationName of ListPets for the GET /pets method in the PetStore example.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-operationname

ref

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

request_models

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).

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-requestmodels

request_parameters

A key-value map defining required or optional method request parameters that can be accepted by 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.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-requestparameters

request_validator_id

The identifier of a RequestValidator for request validation.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-requestvalidatorid

resource_id

The Resource identifier for the MethodResponse resource.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-resourceid

rest_api_id

The string identifier of the associated RestApi.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-method.html#cfn-apigateway-method-restapiid

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

Static Methods

classmethod is_cfn_element(x)

Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

Parameters

x (Any) –

Return type

bool

Returns

The construct as a stack element or undefined if it is not a stack element.

classmethod is_cfn_resource(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

IntegrationProperty

class CfnMethod.IntegrationProperty(*, cache_key_parameters=None, cache_namespace=None, connection_id=None, connection_type=None, content_handling=None, credentials=None, integration_http_method=None, integration_responses=None, passthrough_behavior=None, request_parameters=None, request_templates=None, timeout_in_millis=None, type=None, uri=None)

Bases: object

Integration is a property of the AWS::ApiGateway::Method resource that specifies information about the target backend that a method calls.

Parameters
  • cache_key_parameters (Optional[Sequence[str]]) – A list of request parameters whose values API Gateway caches. To be valid values for cacheKeyParameters , these parameters must also be specified for Method requestParameters .

  • cache_namespace (Optional[str]) – Specifies a group of related cached parameters. By default, API Gateway uses the resource ID as the cacheNamespace . You can specify the same cacheNamespace across resources to return the same cached data for requests to different resources.

  • connection_id (Optional[str]) – The ID of the VpcLink used for the integration when connectionType=VPC_LINK and undefined, otherwise.

  • connection_type (Optional[str]) – The type of the network connection to the integration endpoint. The valid value is INTERNET for connections through the public routable internet or VPC_LINK for private connections between API Gateway and a network load balancer in a VPC. The default value is INTERNET .

  • content_handling (Optional[str]) – Specifies how to handle request payload content type conversions. Supported values are CONVERT_TO_BINARY and CONVERT_TO_TEXT , with the following behaviors: If this property is not defined, the request payload will be passed through from the method request to integration request without modification, provided that the passthroughBehavior is configured to support payload pass-through.

  • credentials (Optional[str]) – Specifies the credentials required for the integration, if any. For AWS integrations, three options are available. To specify an IAM Role for API Gateway to assume, use the role’s Amazon Resource Name (ARN). To require that the caller’s identity be passed through from the request, specify the string arn:aws:iam::\*:user/\* . To use resource-based permissions on supported AWS services, specify null.

  • integration_http_method (Optional[str]) – Specifies the integration’s HTTP method type. For the Type property, if you specify MOCK , this property is optional. For Lambda integrations, you must set the integration method to POST . For all other types, you must specify this property.

  • integration_responses (Union[IResolvable, Sequence[Union[IResolvable, IntegrationResponseProperty, Dict[str, Any]]], None]) – Specifies the integration’s responses.

  • passthrough_behavior (Optional[str]) – Specifies how the method request body of an unmapped content type will be passed through the integration request to the back end without transformation. A content type is unmapped if no mapping template is defined in the integration or the content type does not match any of the mapped content types, as specified in requestTemplates . The valid value is one of the following: WHEN_NO_MATCH : passes the method request body through the integration request to the back end without transformation when the method request content type does not match any content type associated with the mapping templates defined in the integration request. WHEN_NO_TEMPLATES : passes the method request body through the integration request to the back end without transformation when no mapping template is defined in the integration request. If a template is defined when this option is selected, the method request of an unmapped content-type will be rejected with an HTTP 415 Unsupported Media Type response. NEVER : rejects the method request with an HTTP 415 Unsupported Media Type response when either the method request content type does not match any content type associated with the mapping templates defined in the integration request or no mapping template is defined in the integration request.

  • request_parameters (Union[IResolvable, Mapping[str, str], None]) – A key-value map specifying request parameters that are passed from the method request to the back end. The key is an integration request parameter name and the associated value is a method request parameter value or static value that must be enclosed within single quotes and pre-encoded as required by the back end. The method request parameter value must match the pattern of method.request.{location}.{name} , where location is querystring , path , or header and name must be a valid and unique method request parameter name.

  • request_templates (Union[IResolvable, Mapping[str, str], None]) – Represents a map of Velocity templates that are applied on the request payload based on the value of the Content-Type header sent by the client. The content type value is the key in this map, and the template (as a String) is the value.

  • timeout_in_millis (Union[int, float, None]) – Custom timeout between 50 and 29,000 milliseconds. The default value is 29,000 milliseconds or 29 seconds.

  • type (Optional[str]) – Specifies an API method integration type. The valid value is one of the following:. For the HTTP and HTTP proxy integrations, each integration can specify a protocol ( http/https ), port and path. Standard 80 and 443 ports are supported as well as custom ports above 1024. An HTTP or HTTP proxy integration with a connectionType of VPC_LINK is referred to as a private integration and uses a VpcLink to connect API Gateway to a network load balancer of a VPC.

  • uri (Optional[str]) – Specifies Uniform Resource Identifier (URI) of the integration endpoint. For HTTP or HTTP_PROXY integrations, the URI must be a fully formed, encoded HTTP(S) URL according to the RFC-3986 specification for standard integrations. If connectionType is VPC_LINK specify the Network Load Balancer DNS name. For AWS or AWS_PROXY integrations, the URI is of the form arn:aws:apigateway:{region}:{subdomain.service|service}:path|action/{service_api} . Here, {Region} is the API Gateway region (e.g., us-east-1); {service} is the name of the integrated AWS service (e.g., s3); and {subdomain} is a designated subdomain supported by certain AWS service for fast host-name lookup. action can be used for an AWS service action-based API, using an Action={name}&{p1}={v1}&p2={v2}… query string. The ensuing {service_api} refers to a supported action {name} plus any required input parameters. Alternatively, path can be used for an AWS service path-based API. The ensuing service_api refers to the path to an AWS service resource, including the region of the integrated AWS service, if applicable. For example, for integration with the S3 API of GetObject, the uri can be either arn:aws:apigateway:us-west-2:s3:action/GetObject&Bucket={bucket}&Key={key} or arn:aws:apigateway:us-west-2:s3:path/{bucket}/{key}

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigateway as apigateway

integration_property = apigateway.CfnMethod.IntegrationProperty(
    cache_key_parameters=["cacheKeyParameters"],
    cache_namespace="cacheNamespace",
    connection_id="connectionId",
    connection_type="connectionType",
    content_handling="contentHandling",
    credentials="credentials",
    integration_http_method="integrationHttpMethod",
    integration_responses=[apigateway.CfnMethod.IntegrationResponseProperty(
        status_code="statusCode",

        # the properties below are optional
        content_handling="contentHandling",
        response_parameters={
            "response_parameters_key": "responseParameters"
        },
        response_templates={
            "response_templates_key": "responseTemplates"
        },
        selection_pattern="selectionPattern"
    )],
    passthrough_behavior="passthroughBehavior",
    request_parameters={
        "request_parameters_key": "requestParameters"
    },
    request_templates={
        "request_templates_key": "requestTemplates"
    },
    timeout_in_millis=123,
    type="type",
    uri="uri"
)

Attributes

cache_key_parameters

A list of request parameters whose values API Gateway caches.

To be valid values for cacheKeyParameters , these parameters must also be specified for Method requestParameters .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-cachekeyparameters

cache_namespace

Specifies a group of related cached parameters.

By default, API Gateway uses the resource ID as the cacheNamespace . You can specify the same cacheNamespace across resources to return the same cached data for requests to different resources.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-cachenamespace

connection_id

The ID of the VpcLink used for the integration when connectionType=VPC_LINK and undefined, otherwise.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-connectionid

connection_type

The type of the network connection to the integration endpoint.

The valid value is INTERNET for connections through the public routable internet or VPC_LINK for private connections between API Gateway and a network load balancer in a VPC. The default value is INTERNET .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-connectiontype

content_handling

Specifies how to handle request payload content type conversions.

Supported values are CONVERT_TO_BINARY and CONVERT_TO_TEXT , with the following behaviors:

If this property is not defined, the request payload will be passed through from the method request to integration request without modification, provided that the passthroughBehavior is configured to support payload pass-through.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-contenthandling

credentials

Specifies the credentials required for the integration, if any.

For AWS integrations, three options are available. To specify an IAM Role for API Gateway to assume, use the role’s Amazon Resource Name (ARN). To require that the caller’s identity be passed through from the request, specify the string arn:aws:iam::\*:user/\* . To use resource-based permissions on supported AWS services, specify null.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-credentials

integration_http_method

Specifies the integration’s HTTP method type.

For the Type property, if you specify MOCK , this property is optional. For Lambda integrations, you must set the integration method to POST . For all other types, you must specify this property.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-integrationhttpmethod

integration_responses

Specifies the integration’s responses.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-integrationresponses

passthrough_behavior

Specifies how the method request body of an unmapped content type will be passed through the integration request to the back end without transformation.

A content type is unmapped if no mapping template is defined in the integration or the content type does not match any of the mapped content types, as specified in requestTemplates . The valid value is one of the following: WHEN_NO_MATCH : passes the method request body through the integration request to the back end without transformation when the method request content type does not match any content type associated with the mapping templates defined in the integration request. WHEN_NO_TEMPLATES : passes the method request body through the integration request to the back end without transformation when no mapping template is defined in the integration request. If a template is defined when this option is selected, the method request of an unmapped content-type will be rejected with an HTTP 415 Unsupported Media Type response. NEVER : rejects the method request with an HTTP 415 Unsupported Media Type response when either the method request content type does not match any content type associated with the mapping templates defined in the integration request or no mapping template is defined in the integration request.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-passthroughbehavior

request_parameters

A key-value map specifying request parameters that are passed from the method request to the back end.

The key is an integration request parameter name and the associated value is a method request parameter value or static value that must be enclosed within single quotes and pre-encoded as required by the back end. The method request parameter value must match the pattern of method.request.{location}.{name} , where location is querystring , path , or header and name must be a valid and unique method request parameter name.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-requestparameters

request_templates

Represents a map of Velocity templates that are applied on the request payload based on the value of the Content-Type header sent by the client.

The content type value is the key in this map, and the template (as a String) is the value.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-requesttemplates

timeout_in_millis

Custom timeout between 50 and 29,000 milliseconds.

The default value is 29,000 milliseconds or 29 seconds.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-timeoutinmillis

type

.

For the HTTP and HTTP proxy integrations, each integration can specify a protocol ( http/https ), port and path. Standard 80 and 443 ports are supported as well as custom ports above 1024. An HTTP or HTTP proxy integration with a connectionType of VPC_LINK is referred to as a private integration and uses a VpcLink to connect API Gateway to a network load balancer of a VPC.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-type

Type

Specifies an API method integration type. The valid value is one of the following

uri

Specifies Uniform Resource Identifier (URI) of the integration endpoint.

For HTTP or HTTP_PROXY integrations, the URI must be a fully formed, encoded HTTP(S) URL according to the RFC-3986 specification for standard integrations. If connectionType is VPC_LINK specify the Network Load Balancer DNS name. For AWS or AWS_PROXY integrations, the URI is of the form arn:aws:apigateway:{region}:{subdomain.service|service}:path|action/{service_api} . Here, {Region} is the API Gateway region (e.g., us-east-1); {service} is the name of the integrated AWS service (e.g., s3); and {subdomain} is a designated subdomain supported by certain AWS service for fast host-name lookup. action can be used for an AWS service action-based API, using an Action={name}&{p1}={v1}&p2={v2}… query string. The ensuing {service_api} refers to a supported action {name} plus any required input parameters. Alternatively, path can be used for an AWS service path-based API. The ensuing service_api refers to the path to an AWS service resource, including the region of the integrated AWS service, if applicable. For example, for integration with the S3 API of GetObject, the uri can be either arn:aws:apigateway:us-west-2:s3:action/GetObject&Bucket={bucket}&Key={key} or arn:aws:apigateway:us-west-2:s3:path/{bucket}/{key}

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration.html#cfn-apigateway-method-integration-uri

IntegrationResponseProperty

class CfnMethod.IntegrationResponseProperty(*, status_code, content_handling=None, response_parameters=None, response_templates=None, selection_pattern=None)

Bases: object

IntegrationResponse is a property of the Amazon API Gateway Method Integration property type that specifies the response that API Gateway sends after a method’s backend finishes processing a request.

Parameters
  • status_code (str) – Specifies the status code that is used to map the integration response to an existing MethodResponse.

  • content_handling (Optional[str]) – Specifies how to handle response payload content type conversions. Supported values are CONVERT_TO_BINARY and CONVERT_TO_TEXT , with the following behaviors: If this property is not defined, the response payload will be passed through from the integration response to the method response without modification.

  • response_parameters (Union[IResolvable, Mapping[str, str], None]) – A key-value map specifying response parameters that are passed to the method response from the back end. The key is a method response header parameter name and the mapped value is an integration response header value, a static value enclosed within a pair of single quotes, or a JSON expression from the integration response body. The mapping key must match the pattern of method.response.header.{name} , where name is a valid and unique header name. The mapped non-static value must match the pattern of integration.response.header.{name} or integration.response.body.{JSON-expression} , where name is a valid and unique response header name and JSON-expression is a valid JSON expression without the $ prefix.

  • response_templates (Union[IResolvable, Mapping[str, str], None]) – Specifies the templates used to transform the integration response body. Response templates are represented as a key/value map, with a content-type as the key and a template as the value.

  • selection_pattern (Optional[str]) – Specifies the regular expression (regex) pattern used to choose an integration response based on the response from the back end. For example, if the success response returns nothing and the error response returns some string, you could use the .+ regex to match error response. However, make sure that the error response does not contain any newline ( \n ) character in such cases. If the back end is an AWS Lambda function, the AWS Lambda function error header is matched. For all other HTTP and AWS back ends, the HTTP status code is matched.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigateway as apigateway

integration_response_property = apigateway.CfnMethod.IntegrationResponseProperty(
    status_code="statusCode",

    # the properties below are optional
    content_handling="contentHandling",
    response_parameters={
        "response_parameters_key": "responseParameters"
    },
    response_templates={
        "response_templates_key": "responseTemplates"
    },
    selection_pattern="selectionPattern"
)

Attributes

content_handling

Specifies how to handle response payload content type conversions.

Supported values are CONVERT_TO_BINARY and CONVERT_TO_TEXT , with the following behaviors:

If this property is not defined, the response payload will be passed through from the integration response to the method response without modification.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html#cfn-apigateway-method-integrationresponse-contenthandling

response_parameters

A key-value map specifying response parameters that are passed to the method response from the back end.

The key is a method response header parameter name and the mapped value is an integration response header value, a static value enclosed within a pair of single quotes, or a JSON expression from the integration response body. The mapping key must match the pattern of method.response.header.{name} , where name is a valid and unique header name. The mapped non-static value must match the pattern of integration.response.header.{name} or integration.response.body.{JSON-expression} , where name is a valid and unique response header name and JSON-expression is a valid JSON expression without the $ prefix.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html#cfn-apigateway-method-integration-integrationresponse-responseparameters

response_templates

Specifies the templates used to transform the integration response body.

Response templates are represented as a key/value map, with a content-type as the key and a template as the value.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html#cfn-apigateway-method-integration-integrationresponse-responsetemplates

selection_pattern

Specifies the regular expression (regex) pattern used to choose an integration response based on the response from the back end.

For example, if the success response returns nothing and the error response returns some string, you could use the .+ regex to match error response. However, make sure that the error response does not contain any newline ( \n ) character in such cases. If the back end is an AWS Lambda function, the AWS Lambda function error header is matched. For all other HTTP and AWS back ends, the HTTP status code is matched.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html#cfn-apigateway-method-integration-integrationresponse-selectionpattern

status_code

Specifies the status code that is used to map the integration response to an existing MethodResponse.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-integration-integrationresponse.html#cfn-apigateway-method-integration-integrationresponse-statuscode

MethodResponseProperty

class CfnMethod.MethodResponseProperty(*, status_code, response_models=None, response_parameters=None)

Bases: object

Represents a method response of a given HTTP status code returned to the client.

The method response is passed from the back end through the associated integration response that can be transformed using a mapping template.

Parameters
  • status_code (str) – The method response’s status code.

  • response_models (Union[IResolvable, Mapping[str, str], None]) – Specifies the Model resources used for the response’s content-type. Response models are represented as a key/value map, with a content-type as the key and a Model name as the value.

  • response_parameters (Union[IResolvable, Mapping[str, Union[bool, IResolvable]], None]) – A key-value map specifying required or optional response parameters that API Gateway can send back to the caller. A key defines a method response header and the value specifies whether the associated method response header is required or not. The expression of the key must match the pattern method.response.header.{name} , where name is a valid and unique header name. API Gateway passes certain integration response data to the method response headers specified here according to the mapping you prescribe in the API’s IntegrationResponse. The integration response data that can be mapped include an integration response header expressed in integration.response.header.{name} , a static value enclosed within a pair of single quotes (e.g., 'application/json' ), or a JSON expression from the back-end response payload in the form of integration.response.body.{JSON-expression} , where JSON-expression is a valid JSON expression without the $ prefix.)

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-methodresponse.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_apigateway as apigateway

method_response_property = apigateway.CfnMethod.MethodResponseProperty(
    status_code="statusCode",

    # the properties below are optional
    response_models={
        "response_models_key": "responseModels"
    },
    response_parameters={
        "response_parameters_key": False
    }
)

Attributes

response_models

Specifies the Model resources used for the response’s content-type.

Response models are represented as a key/value map, with a content-type as the key and a Model name as the value.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-methodresponse.html#cfn-apigateway-method-methodresponse-responsemodels

response_parameters

A key-value map specifying required or optional response parameters that API Gateway can send back to the caller.

A key defines a method response header and the value specifies whether the associated method response header is required or not. The expression of the key must match the pattern method.response.header.{name} , where name is a valid and unique header name. API Gateway passes certain integration response data to the method response headers specified here according to the mapping you prescribe in the API’s IntegrationResponse. The integration response data that can be mapped include an integration response header expressed in integration.response.header.{name} , a static value enclosed within a pair of single quotes (e.g., 'application/json' ), or a JSON expression from the back-end response payload in the form of integration.response.body.{JSON-expression} , where JSON-expression is a valid JSON expression without the $ prefix.)

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-methodresponse.html#cfn-apigateway-method-methodresponse-responseparameters

status_code

The method response’s status code.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-apitgateway-method-methodresponse.html#cfn-apigateway-method-methodresponse-statuscode