To enable internationalization request variables:

1. Open the Web Console.
2. Click the Pipeline tab.
3. In the Pipeline screen, select Enable I18N.
4. Click Save Changes.

   All traffic subsequently captured by PCA has several variables inserted into the request.

If the PCA has not been configured to insert the request variables, an instance of Inflate session agent deployed in the Windows pipeline can perform the insertions.

The Inflate session agent is included in the default Windows pipeline and guarantees the data to be inflated for subsequent processing by the remainder of the pipeline and other Tealeaf components. When the Inflate session agent is deployed in the pipeline, no further configuration is required.