To integrate Veracode importer flaw in an Azure Pipeline task, you can follow these general steps:

1. Install the Veracode extension for Azure DevOps from the Azure DevOps Marketplace.
2. Configure Veracode API credentials for the extension. You will need to create a Veracode API account and generate API credentials.
3. In your Azure DevOps project, create a new pipeline or edit an existing pipeline to add a task for Veracode importer flaw.
4. Configure the Veracode importer flaw task with the appropriate options. This may include selecting the Veracode application and scan to import, specifying the output file format (e.g., CSV or XML), and providing the Veracode API credentials.
5. Save and run the pipeline. The Veracode importer flaw task will run and import the specified flaws from Veracode into the pipeline.

Note that the exact steps and options may vary depending on your specific pipeline configuration and the version of the Veracode extension you are using. Be sure to refer to the documentation for the Veracode extension and the Azure DevOps pipeline task for more detailed instructions and options.