published on Tuesday, Mar 10, 2026 by Pulumi
published on Tuesday, Mar 10, 2026 by Pulumi
Connects a custom domain name registered via aws.apigateway.DomainName
with a deployed API so that its methods can be called via the
custom domain name.
Example Usage
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
var exampleStage = new Aws.ApiGateway.Stage("exampleStage", new()
{
Deployment = aws_api_gateway_deployment.Example.Id,
RestApi = aws_api_gateway_rest_api.Example.Id,
StageName = "example",
});
var exampleDomainName = new Aws.ApiGateway.DomainName("exampleDomainName", new()
{
Domain = "example.com",
CertificateName = "example-api",
CertificateBody = File.ReadAllText($"{path.Module}/example.com/example.crt"),
CertificateChain = File.ReadAllText($"{path.Module}/example.com/ca.crt"),
CertificatePrivateKey = File.ReadAllText($"{path.Module}/example.com/example.key"),
});
var exampleBasePathMapping = new Aws.ApiGateway.BasePathMapping("exampleBasePathMapping", new()
{
RestApi = aws_api_gateway_rest_api.Example.Id,
StageName = exampleStage.StageName,
DomainName = exampleDomainName.Domain,
});
});
package main
import (
"fmt"
"os"
"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/apigateway"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func readFileOrPanic(path string) pulumi.StringPtrInput {
data, err := os.ReadFile(path)
if err != nil {
panic(err.Error())
}
return pulumi.String(string(data))
}
func main() {
pulumi.Run(func(ctx *pulumi.Context) error {
exampleStage, err := apigateway.NewStage(ctx, "exampleStage", &apigateway.StageArgs{
Deployment: pulumi.Any(aws_api_gateway_deployment.Example.Id),
RestApi: pulumi.Any(aws_api_gateway_rest_api.Example.Id),
StageName: pulumi.String("example"),
})
if err != nil {
return err
}
exampleDomainName, err := apigateway.NewDomainName(ctx, "exampleDomainName", &apigateway.DomainNameArgs{
DomainName: pulumi.String("example.com"),
CertificateName: pulumi.String("example-api"),
CertificateBody: readFileOrPanic(fmt.Sprintf("%v/example.com/example.crt", path.Module)),
CertificateChain: readFileOrPanic(fmt.Sprintf("%v/example.com/ca.crt", path.Module)),
CertificatePrivateKey: readFileOrPanic(fmt.Sprintf("%v/example.com/example.key", path.Module)),
})
if err != nil {
return err
}
_, err = apigateway.NewBasePathMapping(ctx, "exampleBasePathMapping", &apigateway.BasePathMappingArgs{
RestApi: pulumi.Any(aws_api_gateway_rest_api.Example.Id),
StageName: exampleStage.StageName,
DomainName: exampleDomainName.DomainName,
})
if err != nil {
return err
}
return nil
})
}
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.apigateway.Stage;
import com.pulumi.aws.apigateway.StageArgs;
import com.pulumi.aws.apigateway.DomainName;
import com.pulumi.aws.apigateway.DomainNameArgs;
import com.pulumi.aws.apigateway.BasePathMapping;
import com.pulumi.aws.apigateway.BasePathMappingArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
public static void main(String[] args) {
Pulumi.run(App::stack);
}
public static void stack(Context ctx) {
var exampleStage = new Stage("exampleStage", StageArgs.builder()
.deployment(aws_api_gateway_deployment.example().id())
.restApi(aws_api_gateway_rest_api.example().id())
.stageName("example")
.build());
var exampleDomainName = new DomainName("exampleDomainName", DomainNameArgs.builder()
.domainName("example.com")
.certificateName("example-api")
.certificateBody(Files.readString(Paths.get(String.format("%s/example.com/example.crt", path.module()))))
.certificateChain(Files.readString(Paths.get(String.format("%s/example.com/ca.crt", path.module()))))
.certificatePrivateKey(Files.readString(Paths.get(String.format("%s/example.com/example.key", path.module()))))
.build());
var exampleBasePathMapping = new BasePathMapping("exampleBasePathMapping", BasePathMappingArgs.builder()
.restApi(aws_api_gateway_rest_api.example().id())
.stageName(exampleStage.stageName())
.domainName(exampleDomainName.domainName())
.build());
}
}
import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
import * as fs from "fs";
const exampleStage = new aws.apigateway.Stage("exampleStage", {
deployment: aws_api_gateway_deployment.example.id,
restApi: aws_api_gateway_rest_api.example.id,
stageName: "example",
});
const exampleDomainName = new aws.apigateway.DomainName("exampleDomainName", {
domainName: "example.com",
certificateName: "example-api",
certificateBody: fs.readFileSync(`${path.module}/example.com/example.crt`),
certificateChain: fs.readFileSync(`${path.module}/example.com/ca.crt`),
certificatePrivateKey: fs.readFileSync(`${path.module}/example.com/example.key`),
});
const exampleBasePathMapping = new aws.apigateway.BasePathMapping("exampleBasePathMapping", {
restApi: aws_api_gateway_rest_api.example.id,
stageName: exampleStage.stageName,
domainName: exampleDomainName.domainName,
});
import pulumi
import pulumi_aws as aws
example_stage = aws.apigateway.Stage("exampleStage",
deployment=aws_api_gateway_deployment["example"]["id"],
rest_api=aws_api_gateway_rest_api["example"]["id"],
stage_name="example")
example_domain_name = aws.apigateway.DomainName("exampleDomainName",
domain_name="example.com",
certificate_name="example-api",
certificate_body=(lambda path: open(path).read())(f"{path['module']}/example.com/example.crt"),
certificate_chain=(lambda path: open(path).read())(f"{path['module']}/example.com/ca.crt"),
certificate_private_key=(lambda path: open(path).read())(f"{path['module']}/example.com/example.key"))
example_base_path_mapping = aws.apigateway.BasePathMapping("exampleBasePathMapping",
rest_api=aws_api_gateway_rest_api["example"]["id"],
stage_name=example_stage.stage_name,
domain_name=example_domain_name.domain_name)
resources:
exampleStage:
type: aws:apigateway:Stage
properties:
deployment: ${aws_api_gateway_deployment.example.id}
restApi: ${aws_api_gateway_rest_api.example.id}
stageName: example
exampleDomainName:
type: aws:apigateway:DomainName
properties:
domainName: example.com
certificateName: example-api
certificateBody:
fn::readFile: ${path.module}/example.com/example.crt
certificateChain:
fn::readFile: ${path.module}/example.com/ca.crt
certificatePrivateKey:
fn::readFile: ${path.module}/example.com/example.key
exampleBasePathMapping:
type: aws:apigateway:BasePathMapping
properties:
restApi: ${aws_api_gateway_rest_api.example.id}
stageName: ${exampleStage.stageName}
domainName: ${exampleDomainName.domainName}
Create BasePathMapping Resource
Resources are created with functions called constructors. To learn more about declaring and configuring resources, see Resources.
Constructor syntax
new BasePathMapping(name: string, args: BasePathMappingArgs, opts?: CustomResourceOptions);@overload
def BasePathMapping(resource_name: str,
args: BasePathMappingArgs,
opts: Optional[ResourceOptions] = None)
@overload
def BasePathMapping(resource_name: str,
opts: Optional[ResourceOptions] = None,
domain_name: Optional[str] = None,
rest_api: Optional[str] = None,
base_path: Optional[str] = None,
stage_name: Optional[str] = None)func NewBasePathMapping(ctx *Context, name string, args BasePathMappingArgs, opts ...ResourceOption) (*BasePathMapping, error)public BasePathMapping(string name, BasePathMappingArgs args, CustomResourceOptions? opts = null)
public BasePathMapping(String name, BasePathMappingArgs args)
public BasePathMapping(String name, BasePathMappingArgs args, CustomResourceOptions options)
type: aws:apigateway:BasePathMapping
properties: # The arguments to resource properties.
options: # Bag of options to control resource's behavior.
Parameters
- name string
- The unique name of the resource.
- args BasePathMappingArgs
- The arguments to resource properties.
- opts CustomResourceOptions
- Bag of options to control resource's behavior.
- resource_name str
- The unique name of the resource.
- args BasePathMappingArgs
- The arguments to resource properties.
- opts ResourceOptions
- Bag of options to control resource's behavior.
- ctx Context
- Context object for the current deployment.
- name string
- The unique name of the resource.
- args BasePathMappingArgs
- The arguments to resource properties.
- opts ResourceOption
- Bag of options to control resource's behavior.
- name string
- The unique name of the resource.
- args BasePathMappingArgs
- The arguments to resource properties.
- opts CustomResourceOptions
- Bag of options to control resource's behavior.
- name String
- The unique name of the resource.
- args BasePathMappingArgs
- The arguments to resource properties.
- options CustomResourceOptions
- Bag of options to control resource's behavior.
Constructor example
The following reference example uses placeholder values for all input properties.
var basePathMappingResource = new Aws.ApiGateway.BasePathMapping("basePathMappingResource", new()
{
DomainName = "string",
RestApi = "string",
BasePath = "string",
StageName = "string",
});
example, err := apigateway.NewBasePathMapping(ctx, "basePathMappingResource", &apigateway.BasePathMappingArgs{
DomainName: pulumi.String("string"),
RestApi: pulumi.Any("string"),
BasePath: pulumi.String("string"),
StageName: pulumi.String("string"),
})
var basePathMappingResource = new BasePathMapping("basePathMappingResource", BasePathMappingArgs.builder()
.domainName("string")
.restApi("string")
.basePath("string")
.stageName("string")
.build());
base_path_mapping_resource = aws.apigateway.BasePathMapping("basePathMappingResource",
domain_name="string",
rest_api="string",
base_path="string",
stage_name="string")
const basePathMappingResource = new aws.apigateway.BasePathMapping("basePathMappingResource", {
domainName: "string",
restApi: "string",
basePath: "string",
stageName: "string",
});
type: aws:apigateway:BasePathMapping
properties:
basePath: string
domainName: string
restApi: string
stageName: string
BasePathMapping Resource Properties
To learn more about resource properties and how to use them, see Inputs and Outputs in the Architecture and Concepts docs.
Inputs
In Python, inputs that are objects can be passed either as argument classes or as dictionary literals.
The BasePathMapping resource accepts the following input properties:
- Domain
Name string - Already-registered domain name to connect the API to.
- Rest
Api string | string - ID of the API to connect.
- Base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- Stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- Domain
Name string - Already-registered domain name to connect the API to.
- Rest
Api string | string - ID of the API to connect.
- Base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- Stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- domain
Name String - Already-registered domain name to connect the API to.
- rest
Api String | String - ID of the API to connect.
- base
Path String - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- stage
Name String - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- domain
Name string - Already-registered domain name to connect the API to.
- rest
Api string | RestApi - ID of the API to connect.
- base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- domain_
name str - Already-registered domain name to connect the API to.
- rest_
api str | str - ID of the API to connect.
- base_
path str - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- stage_
name str - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- domain
Name String - Already-registered domain name to connect the API to.
- rest
Api String | - ID of the API to connect.
- base
Path String - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- stage
Name String - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
Outputs
All input properties are implicitly available as output properties. Additionally, the BasePathMapping resource produces the following output properties:
- Id string
- The provider-assigned unique ID for this managed resource.
- Id string
- The provider-assigned unique ID for this managed resource.
- id String
- The provider-assigned unique ID for this managed resource.
- id string
- The provider-assigned unique ID for this managed resource.
- id str
- The provider-assigned unique ID for this managed resource.
- id String
- The provider-assigned unique ID for this managed resource.
Look up Existing BasePathMapping Resource
Get an existing BasePathMapping resource’s state with the given name, ID, and optional extra properties used to qualify the lookup.
public static get(name: string, id: Input<ID>, state?: BasePathMappingState, opts?: CustomResourceOptions): BasePathMapping@staticmethod
def get(resource_name: str,
id: str,
opts: Optional[ResourceOptions] = None,
base_path: Optional[str] = None,
domain_name: Optional[str] = None,
rest_api: Optional[str] = None,
stage_name: Optional[str] = None) -> BasePathMappingfunc GetBasePathMapping(ctx *Context, name string, id IDInput, state *BasePathMappingState, opts ...ResourceOption) (*BasePathMapping, error)public static BasePathMapping Get(string name, Input<string> id, BasePathMappingState? state, CustomResourceOptions? opts = null)public static BasePathMapping get(String name, Output<String> id, BasePathMappingState state, CustomResourceOptions options)resources: _: type: aws:apigateway:BasePathMapping get: id: ${id}- name
- The unique name of the resulting resource.
- id
- The unique provider ID of the resource to lookup.
- state
- Any extra arguments used during the lookup.
- opts
- A bag of options that control this resource's behavior.
- resource_name
- The unique name of the resulting resource.
- id
- The unique provider ID of the resource to lookup.
- name
- The unique name of the resulting resource.
- id
- The unique provider ID of the resource to lookup.
- state
- Any extra arguments used during the lookup.
- opts
- A bag of options that control this resource's behavior.
- name
- The unique name of the resulting resource.
- id
- The unique provider ID of the resource to lookup.
- state
- Any extra arguments used during the lookup.
- opts
- A bag of options that control this resource's behavior.
- name
- The unique name of the resulting resource.
- id
- The unique provider ID of the resource to lookup.
- state
- Any extra arguments used during the lookup.
- opts
- A bag of options that control this resource's behavior.
- Base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- Domain
Name string - Already-registered domain name to connect the API to.
- Rest
Api string | string - ID of the API to connect.
- Stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- Base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- Domain
Name string - Already-registered domain name to connect the API to.
- Rest
Api string | string - ID of the API to connect.
- Stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- base
Path String - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- domain
Name String - Already-registered domain name to connect the API to.
- rest
Api String | String - ID of the API to connect.
- stage
Name String - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- base
Path string - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- domain
Name string - Already-registered domain name to connect the API to.
- rest
Api string | RestApi - ID of the API to connect.
- stage
Name string - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- base_
path str - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- domain_
name str - Already-registered domain name to connect the API to.
- rest_
api str | str - ID of the API to connect.
- stage_
name str - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
- base
Path String - Path segment that must be prepended to the path when accessing the API via this mapping. If omitted, the API is exposed at the root of the given domain.
- domain
Name String - Already-registered domain name to connect the API to.
- rest
Api String | - ID of the API to connect.
- stage
Name String - Name of a specific deployment stage to expose at the given path. If omitted, callers may select any stage by including its name as a path element after the base path.
Import
aws_api_gateway_base_path_mapping can be imported by using the domain name and base path, e.g., For empty base_path (e.g., root path (/))
$ pulumi import aws:apigateway/basePathMapping:BasePathMapping example example.com/
Otherwise
$ pulumi import aws:apigateway/basePathMapping:BasePathMapping example example.com/base-path
To learn more about importing existing cloud resources, see Importing resources.
Package Details
- Repository
- AWS Classic pulumi/pulumi-aws
- License
- Apache-2.0
- Notes
- This Pulumi package is based on the
awsTerraform Provider.
published on Tuesday, Mar 10, 2026 by Pulumi
