Create Application
AccessKey (AK) and SecretKey (SK) pairs differ for each application. If your company has different departments or business units, you should create a separate application for each one. Different applications support unique configurations for Web UI interfaces, Web UI domain names, ComfyUI domain names, and other settings.
On the Application Management page in the Developer Center, click Create Application and fill in the required information.

After you click Create Application, the New Application window opens.

Enter an application name and description to create the application.
Application details
Click View Details to open the application editing page.

The details page appears.

Edit application details
Click Edit to change the application name and description.
Application AK/SK
Click the eye icon to retrieve the application AK and SK. Use them for software development kit (SDK) calls.

Application module management
On the details page, you can enable modules for the application:
Click Add ComfyUI Module to enable ComfyUI features for the application.
Click Add SD Web UI Module to enable Web UI features for the application.

SD Web UI module configuration
Configuration management
SD Web UI supports online feature configuration. For more information, see Configuration management.
Generate test link

Select a role and a resource pool configuration to generate a test link. Click the test link to access the SD Web UI.
Note:
You can configure roles in the feature configuration section. After you configure a role, you can select it here. The default role has all permissions.
You can create resource pool configurations in resource configuration management. A shared resource pool is used by default. If you have a dedicated resource pool, you can configure it and then select it here to run the SD Web UI.
Web UI domain name
To integrate the Web UI, you must use a custom domain name to avoid cross-domain issues. The primary domain name of your custom domain must match the primary domain name of your integration page. If they do not match, browser security policies will prevent you from setting the authorization information.
Web UI domain name: Enter the domain name for the Web UI. For example: `XXXX.aliyun.com`. Do not include the schema, such as `https://`. Add a canonical name (CNAME) record in your Domain Name System (DNS) settings to point your domain name to `alb-tviwj8za8jviy4ptyb.cn-shanghai.alb.aliyuncs.com`.
Domain name certificate: Upload the certificate for your custom domain name. Provide the `.pem` and `.key` files.
Event subscription
To monitor the image generation process, select Enable to activate event subscriptions and use webhook callbacks. When a subscribed event occurs, a request is sent to your webhook address. For more information, see Event Subscription Integration Guide.

Webhook address: Enter the URL to receive event callbacks. After you enter the URL, click Connection Test.
Event subscription: Click Add Subscription and select the events you want to subscribe to in the pop-up window.

Web UI extension points
If you have custom requirements for the Web UI, you can select Enable to use Web UI extension points and set the frontend resource address.

After you finish making changes, click Submit to save them. Then, you can go to the Web UI to verify that your changes have taken effect.
ComfyUI module configuration
After you add this module, you can use ComfyUI features. The test link opens the ComfyUI interface.
Generate test link
Click Generate Test Link to create a temporary ComfyUI session for testing.

Select a resource pool configuration. Then, click the generated link to open the ComfyUI test interface in a new window.
Note: This test UI session is temporary and will be deleted after use. To edit and save a workflow, go to ComfyUI workflow management to create a new workflow and save your changes.
Click Submit to save your changes.