Documentation Index
Fetch the complete documentation index at: https://docs.arcuserp.com/llms.txt
Use this file to discover all available pages before exploring further.
API key issued per entity via Settings > Developers > API Keys.
Each key carries scopes (e.g. orders:read, products:write).
Bearer token format: Authorization: Bearer ark_live_ent_Test keys use ark_test_ent_. Both are issued per entity
via Settings > Developers > API Keys.
items, items.product, refunds, original_order, gl_entries, return_label, vendor_return RMA object
RMA (return merchandise authorization). Phase A -- refund_amount is readOnly via PATCH; written only by POST /v1/returns/{id}/refund.
return Use action endpoints to transition status; PATCH cannot write status.
authorized, expected, received, inspecting, restocked, written_off, closed, sent_to_vendor, cancelled SSOT: written only by POST /v1/returns/{id}/refund (refundReturn canonical). PATCH cannot write this field.
csr, customer_portal, marketplace