Affirm Promotional Messaging Prod vs Sandbox

[Bedrock02]

Hi there,

I have two environments for my Shopify store; Prod & Staging.

I would like to use the Affirm Promotional Messaging for my Production and Staging environment.

The integration defaults to point to affirm.com (Prod) environment and there isn't a way for The Affirm Promotional Messaging app to point to (sandbox.affirm.com).

With a live site using affirm.com I wouldn't want to install the production affirm version to our staging and lose affirm support on the production site.