ドキュメント目次

purchasing

Purchasing

Procure-to-pay: requisitions, RFQs, purchase orders, goods receipts and supplier invoices. Orders you place with suppliers and the receiving status against them. Drive procurement from an external system, or read receiving and matching status for AP automation.

GET/v1/purchasing/purchase-ordersScope: purchasing:read

List purchase orders

Returns a cursor-paginated list of purchase orders. Use updated_since for incremental sync.

Query parameters

statusoptional	stringFilter by status: draft \| sent \| received \| closed.
supplier_idoptional	stringFilter by supplier (partner id).
limitoptional	integerPage size, 1–200 (default 50).
cursoroptional	stringPagination cursor from a previous response.
updated_sinceoptional	stringRFC 3339 timestamp; return orders changed after it.

Request

curl "https://api.apusplatform.com/v1/purchasing/purchase-orders" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "data": [
    {
      "id": "po_3310",
      "number": "PO-2026-3310",
      "supplier_id": "prt_501",
      "status": "sent",
      "expected_at": "2026-07-28",
      "total": {
        "amount": 92000000,
        "currency": "VND"
      },
      "updated_at": "2026-07-18T09:12:04Z"
    }
  ],
  "has_more": true,
  "next_cursor": "crsr_po44"
}

POST/v1/purchasing/purchase-ordersScope: purchasing:write

Create a purchase order

Creates a purchase order for a supplier. lines must not be empty.

Body

supplier_idrequired	stringPartner id of the supplier.
linesrequired	array[{ sku, quantity, unit_price }].
expected_atoptional	stringExpected delivery date (RFC 3339).

Request

curl -X POST "https://api.apusplatform.com/v1/purchasing/purchase-orders" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "supplier_id": "prt_501",
    "lines": [
      {
        "sku": "STEEL-COIL-2MM",
        "quantity": 40,
        "unit_price": {
          "amount": 2300000,
          "currency": "VND"
        }
      }
    ],
    "expected_at": "2026-07-28"
  }'

Response

{
  "id": "po_3311",
  "number": "PO-2026-3311",
  "status": "sent",
  "created_at": "2026-07-20T02:10:00Z"
}

GET/v1/purchasing/purchase-orders/{id}Scope: purchasing:read

Retrieve a purchase order

Returns a single purchase order by its id, including its lines.

Path parameters

idrequired

stringPurchase order id.

Request

curl "https://api.apusplatform.com/v1/purchasing/purchase-orders/po_3310" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "id": "po_3310",
  "number": "PO-2026-3310",
  "supplier_id": "prt_501",
  "status": "sent",
  "expected_at": "2026-07-28",
  "lines": [
    {
      "sku": "STEEL-COIL-2MM",
      "quantity": 40,
      "unit_price": {
        "amount": 2300000,
        "currency": "VND"
      }
    }
  ],
  "total": {
    "amount": 92000000,
    "currency": "VND"
  },
  "updated_at": "2026-07-18T09:12:04Z"
}

PATCH/v1/purchasing/purchase-orders/{id}Scope: purchasing:write

Update a purchase order

Updates mutable fields of a draft or sent purchase order. Only supplied fields change.

Path parameters

idrequired

stringPurchase order id.

Body

expected_atoptional	stringExpected delivery date (RFC 3339).
linesoptional	arrayReplace the order lines: [{ sku, quantity, unit_price }].
statusoptional	stringAdvance the status, e.g. draft → sent.

Request

curl -X PATCH "https://api.apusplatform.com/v1/purchasing/purchase-orders/po_3311" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "expected_at": "2026-07-30"
  }'

Response

{
  "id": "po_3311",
  "number": "PO-2026-3311",
  "status": "sent",
  "updated_at": "2026-07-20T02:12:00Z"
}

POST/v1/purchasing/purchase-orders/{id}/cancelScope: purchasing:write

Cancel a purchase order

Cancels a purchase order. Only orders with no goods received can be cancelled.

Path parameters

idrequired

stringPurchase order id.

Body

reasonoptional

stringOptional cancellation reason (stored on the audit trail).

Request

curl -X POST "https://api.apusplatform.com/v1/purchasing/purchase-orders/po_3311/cancel" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "reason": "Supplier out of stock."
  }'

Response

{
  "id": "po_3311",
  "status": "cancelled",
  "cancelled_at": "2026-07-20T02:30:00Z"
}

POST/v1/purchasing/purchase-orders/{id}/receiptsScope: purchasing:write

Receive goods

Records a goods receipt against a purchase order. Increases inventory in real time.

Path parameters

idrequired

stringPurchase order id.

Body

warehouse_idrequired	stringReceiving warehouse.
linesrequired	array[{ sku, quantity_received }].

Request

curl -X POST "https://api.apusplatform.com/v1/purchasing/purchase-orders/rcpt_88a1/receipts" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "warehouse_id": "wh_north",
    "lines": [
      {
        "sku": "STEEL-COIL-2MM",
        "quantity_received": 40
      }
    ]
  }'

Response

{
  "id": "rcpt_88a1",
  "purchase_order_id": "po_3311",
  "status": "received",
  "received_at": "2026-07-20T03:00:00Z"
}

GET/v1/purchasing/goods-receiptsScope: purchasing:read

List goods receipts

Returns goods receipts, filterable by purchase order or warehouse.

Query parameters

purchase_order_idoptional	stringFilter by source purchase order.
warehouse_idoptional	stringFilter by receiving warehouse.

Request

curl "https://api.apusplatform.com/v1/purchasing/goods-receipts" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "data": [
    {
      "id": "rcpt_88a1",
      "purchase_order_id": "po_3311",
      "warehouse_id": "wh_north",
      "status": "received",
      "received_at": "2026-07-20T03:00:00Z"
    }
  ]
}

GET/v1/purchasing/purchase-requisitionsScope: purchasing:read

List purchase requisitions

Returns internal purchase requisitions awaiting sourcing or approval.

Query parameters

statusoptional

stringFilter by status: pending | approved | rejected | ordered.

Request

curl "https://api.apusplatform.com/v1/purchasing/purchase-requisitions" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "data": [
    {
      "id": "req_7011",
      "number": "PR-2026-7011",
      "department": "maintenance",
      "status": "pending",
      "created_at": "2026-07-19T06:40:00Z"
    }
  ]
}

POST/v1/purchasing/purchase-requisitionsScope: purchasing:write

Create a purchase requisition

Raises an internal purchase requisition. lines must not be empty.

Body

departmentrequired	stringRequesting department code.
linesrequired	array[{ sku, quantity }].
needed_byoptional	stringDate the goods are needed (RFC 3339).

Request

curl -X POST "https://api.apusplatform.com/v1/purchasing/purchase-requisitions" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "department": "maintenance",
    "lines": [
      {
        "sku": "BEARING-6204",
        "quantity": 12
      }
    ],
    "needed_by": "2026-08-05"
  }'

Response

{
  "id": "req_7012",
  "number": "PR-2026-7012",
  "status": "pending",
  "created_at": "2026-07-20T02:15:00Z"
}

POST/v1/purchasing/purchase-requisitions/{id}/approvalsScope: purchasing:write

Approve a requisition

Records an approval decision (approve or reject) on a purchase requisition.

Path parameters

idrequired

stringPurchase requisition id.

Body

decisionrequired	stringapprove \| reject.
commentoptional	stringOptional reviewer note.

Request

curl -X POST "https://api.apusplatform.com/v1/purchasing/purchase-requisitions/req_7012/approvals" \
  -H "Authorization: Bearer $APUS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "decision": "approve",
    "comment": "Within budget."
  }'

Response

{
  "id": "req_7012",
  "status": "approved",
  "approved_at": "2026-07-20T02:50:00Z"
}

GET/v1/purchasing/rfqsScope: purchasing:read

List requests for quotation

Returns requests for quotation sent to suppliers, filterable by status.

Query parameters

statusoptional

stringFilter by status: open | quoted | awarded | closed.

Request

curl "https://api.apusplatform.com/v1/purchasing/rfqs" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "data": [
    {
      "id": "rfq_402",
      "number": "RFQ-2026-402",
      "status": "open",
      "supplier_ids": [
        "prt_501",
        "prt_530"
      ],
      "due_at": "2026-07-25T00:00:00Z"
    }
  ]
}

GET/v1/purchasing/supplier-invoicesScope: purchasing:read

List supplier invoices

Returns supplier (AP) invoices, filterable by supplier and status. Use for three-way matching.

Query parameters

supplier_idoptional	stringFilter by supplier (partner id).
statusoptional	stringFilter by status: draft \| matched \| approved \| paid.

Request

curl "https://api.apusplatform.com/v1/purchasing/supplier-invoices" \
  -H "Authorization: Bearer $APUS_TOKEN"

Response

{
  "data": [
    {
      "id": "sinv_9120",
      "number": "SINV-2026-9120",
      "supplier_id": "prt_501",
      "purchase_order_id": "po_3310",
      "status": "matched",
      "total": {
        "amount": 92000000,
        "currency": "VND"
      },
      "due_at": "2026-08-17"
    }
  ]
}

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