Migrating from v1

v1 of the Flxpoint API is retired. If your integration still targets v1, plan your move now — these pages show the v2 equivalents.

High-level changes

• Base URL. api.flxpoint.com/v1 → api.flxpoint.com (no version prefix). Just remove the/v1 from your URLs.
• Auth header. The header name changed to X-API-TOKEN. v1 used a different name; the v2 expectation is custom-header, not Authorization: Bearer.
• Purchase Orders. POST /purchase-orders is replaced by POST /fulfillment-requests. The semantic shifted — fulfillment requests are routed-and-actionable, purchase orders were inventory-side bookkeeping.
• Inventory. POST /inventory (create-or-update) is replaced by PATCH /inventory/variants. The v2 endpoint is variant- aware and batches up to 50 variants per call.

For the per-endpoint mapping, browse the API reference— deprecated endpoints are flagged and link to their replacement. If you're unsure which v2 endpoint matches a v1 call, the chatbot in the bottom-right knows the mapping — paste the v1 endpoint and it'll respond with the v2 equivalent and a sample request.