DomainConfiguration
Configures a custom domain for an API.
Syntax
To declare this entity in your AWS Serverless Application Model (AWS SAM) template, use the following syntax.
YAML
BasePath:
List
NormalizeBasePath:Boolean
CertificateArn:String
DomainName:String
EndpointConfiguration:String
MutualTlsAuthentication:MutualTlsAuthentication
OwnershipVerificationCertificateArn:String
Route53:Route53Configuration
SecurityPolicy:String
Properties
-
BasePath
-
A list of the basepaths to configure with the Amazon API Gateway domain name.
Type: List
Required: No
Default: /
AWS CloudFormation compatibility: This property is similar to the
BasePath
property of anAWS::ApiGateway::BasePathMapping
resource. AWS SAM creates multipleAWS::ApiGateway::BasePathMapping
resources, one perBasePath
specified in this property. -
NormalizeBasePath
-
Indicates whether non-alphanumeric characters are allowed in basepaths defined by the
BasePath
property. When set toTrue
, non-alphanumeric characters are removed from basepaths.Use
NormalizeBasePath
with theBasePath
property.Type: Boolean
Required: No
Default: True
AWS CloudFormation compatibility: This property is unique to AWS SAM and doesn't have an AWS CloudFormation equivalent.
-
CertificateArn
-
The Amazon Resource Name (ARN) of an AWS managed certificate this domain name's endpoint. AWS Certificate Manager is the only supported source.
Type: String
Required: Yes
AWS CloudFormation compatibility: This property is similar to the
CertificateArn
property of anAWS::ApiGateway::DomainName
resource. IfEndpointConfiguration
is set toREGIONAL
(the default value),CertificateArn
maps to RegionalCertificateArn inAWS::ApiGateway::DomainName
. If theEndpointConfiguration
is set toEDGE
,CertificateArn
maps to CertificateArn inAWS::ApiGateway::DomainName
.Additional notes: For an
EDGE
endpoint, you must create the certificate in theus-east-1
AWS Region. -
DomainName
-
The custom domain name for your API Gateway API. Uppercase letters are not supported.
AWS SAM generates an AWS::ApiGateway::DomainName resource when this property is set. For information about this scenario, see DomainName property is specified. For information about generated AWS CloudFormation resources, see Generated AWS CloudFormation resources for AWS SAM.
Type: String
Required: Yes
AWS CloudFormation compatibility: This property is passed directly to the
DomainName
property of anAWS::ApiGateway::DomainName
resource. -
EndpointConfiguration
-
Defines the type of API Gateway endpoint to map to the custom domain. The value of this property determines how the
CertificateArn
property is mapped in AWS CloudFormation.Valid values:
REGIONAL
orEDGE
Type: String
Required: No
Default:
REGIONAL
AWS CloudFormation compatibility: This property is unique to AWS SAM and doesn't have an AWS CloudFormation equivalent.
-
MutualTlsAuthentication
-
The mutual Transport Layer Security (TLS) authentication configuration for a custom domain name.
Type: MutualTlsAuthentication
Required: No
AWS CloudFormation compatibility: This property is passed directly to the
MutualTlsAuthentication
property of anAWS::ApiGateway::DomainName
resource. -
OwnershipVerificationCertificateArn
-
The ARN of the public certificate issued by ACM to validate ownership of your custom domain. Required only when you configure mutual TLS and you specify an ACM imported or private CA certificate ARN for the
CertificateArn
.Type: String
Required: No
AWS CloudFormation compatibility: This property is passed directly to the
OwnershipVerificationCertificateArn
property of anAWS::ApiGateway::DomainName
resource. -
Route53
-
Defines an Amazon RouteĀ 53 configuration.
Type: Route53Configuration
Required: No
AWS CloudFormation compatibility: This property is unique to AWS SAM and doesn't have an AWS CloudFormation equivalent.
-
SecurityPolicy
-
The TLS version plus cipher suite for this domain name.
Type: String
Required: No
AWS CloudFormation compatibility: This property is passed directly to the
SecurityPolicy
property of anAWS::ApiGateway::DomainName
resource.
Examples
DomainName
DomainName example
YAML
Domain: DomainName: www.example.com CertificateArn: arn-example EndpointConfiguration: EDGE Route53: HostedZoneId: Z1PA6795UKMFR9 BasePath: - foo - bar