CustomApiArgs

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AzureNative = Pulumi.AzureNative;
return await Deployment.RunAsync(() =>
{
    var customApi = new AzureNative.Web.CustomApi("customApi", new()
    {
        ApiName = "testCustomApi",
        Properties = new AzureNative.Web.Inputs.CustomApiPropertiesDefinitionArgs
        {
            ApiDefinitions = new AzureNative.Web.Inputs.ApiResourceDefinitionsArgs
            {
                OriginalSwaggerUrl = "https://tempuri.org/swagger.json",
            },
            ApiType = AzureNative.Web.ApiType.Rest,
            Capabilities = new() { },
            Description = "",
            DisplayName = "testCustomApi",
            IconUri = "/testIcon.svg",
        },
        ResourceGroupName = "testResourceGroup",
    });
});

package main
import (
	web "github.com/pulumi/pulumi-azure-native-sdk/web/v3"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := web.NewCustomApi(ctx, "customApi", &web.CustomApiArgs{
			ApiName: pulumi.String("testCustomApi"),
			Properties: &web.CustomApiPropertiesDefinitionArgs{
				ApiDefinitions: &web.ApiResourceDefinitionsArgs{
					OriginalSwaggerUrl: pulumi.String("https://tempuri.org/swagger.json"),
				},
				ApiType:      pulumi.String(web.ApiTypeRest),
				Capabilities: pulumi.StringArray{},
				Description:  pulumi.String(""),
				DisplayName:  pulumi.String("testCustomApi"),
				IconUri:      pulumi.String("/testIcon.svg"),
			},
			ResourceGroupName: pulumi.String("testResourceGroup"),
		})
		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.azurenative.web.CustomApi;
import com.pulumi.azurenative.web.CustomApiArgs;
import com.pulumi.azurenative.web.inputs.CustomApiPropertiesDefinitionArgs;
import com.pulumi.azurenative.web.inputs.ApiResourceDefinitionsArgs;
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 customApi = new CustomApi("customApi", CustomApiArgs.builder()
            .apiName("testCustomApi")
            .properties(CustomApiPropertiesDefinitionArgs.builder()
                .apiDefinitions(ApiResourceDefinitionsArgs.builder()
                    .originalSwaggerUrl("https://tempuri.org/swagger.json")
                    .build())
                .apiType("Rest")
                .capabilities()
                .description("")
                .displayName("testCustomApi")
                .iconUri("/testIcon.svg")
                .build())
            .resourceGroupName("testResourceGroup")
            .build());
    }
}

$ pulumi import azure-native:web:CustomApi testCustomApi /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/customApis/{apiName}