Which connector? Adobe Workfront

Additional details:

Environment

Fivetran destination: Snowflake — ADOBE_REVMKTG_PROD_SF_PRD
Destination schema: adobe_workfront_sb01 (sandbox)
Workfront org: ciscocomm
Sandbox host: ciscocomm.sb01.workfront.com
Production host: ciscocomm.my.workfront.com

Summary

The connector OAuth flow always targets {organization_domain}.my.workfront.com. Our OAuth app is registered in Workfront sandbox (sb01), not production. Authorization against the production host fails with "Application with provided client id doesn't exist." The same request against the sandbox host completes OAuth successfully.

We need a way to configure the Workfront environment segment (e.g. sb01) instead of the hardcoded my.

Steps to reproduce

Create/configure Adobe Workfront connector in Fivetran.
Set Organization domain to ciscocomm.
Enter OAuth Client ID and Client secret for our sandbox-registered app.
Click Authorize.
Actual result

Fivetran redirects to:

https://ciscocomm.my.workfront.com/integrations/oauth2/authorize?response_type=code&redirect_uri=https%3A%2F%2Ffivetran.com%2Fintegrations%2Fadobe_workfront%2Foauth2%2Freturn&client_id=aaccb61cddb214d96d60a763ad52a28d

Workfront returns: "Application with provided client id doesn't exist."

Expected result

OAuth should target our sandbox host, e.g.:

https://ciscocomm.sb01.workfront.com/integrations/oauth2/authorize?...

With the same client_id, redirect_uri, and response_type, authorization and token exchange succeed (verified outside Fivetran UI).

Additional UI limitation

Setup guide says: if URL is https://myorganization.my.workfront.com, use org domain myorganization.

For sandbox (https://ciscocomm.sb01.workfront.com), there is no supported input:

Entering ciscocomm.sb01 in Organization domain is rejected: "Supports only [a-z0-9-_] characters."
No separate field exists for sandbox/environment identifier (sb01, etc.).
Business impact

We cannot complete Fivetran setup for Workfront sandbox data. Production Workfront sync is not an option for this use case. We are blocked on sandbox ingestion until the connector supports non-my Workfront hosts (or a configurable environment segment).

Request

Please add support for Workfront sandbox (and other non-production) domains, e.g.:

New field: Environment / Sandbox ID (sb01, etc.), or
Allow full hostname/org pattern so OAuth and API calls use {org}.{env}.workfront.com instead of always {org}.my.workfront.com.