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Microsoft Dynamics NAV Purchase Orders API

Manage purchase orders and lines

Microsoft Dynamics NAV Purchase Orders API is one of 40 APIs that Microsoft Dynamics NAV publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Purchase Orders. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, an API reference, and a changelog.

This API exposes 6 operations across 3 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against 2 base URLs: https://api.businesscentral.dynamics.com/v2.0/{environment}/api/v2.0, https://{server}:{port}/{instance}/api/v2.0.

6 operations 3 paths 5 schemas 1 DELETE3 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Base URL
https://{server}:{port}/{instance}/api/{version}
Authentication
OAuth 2.0, HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 2

Microsoft Dynamics NAV Purchase Orders API declares 2 security schemes for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode and clientCredentials flows, exposing 1 scope. It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

  • oauth2 — OAuth 2.0 authentication via Microsoft Entra ID
  • bearerAuth — Bearer token obtained from Microsoft Entra ID

Paths & Operations 6

Across 3 paths, the API surfaces 6 operations — 1 DELETE, 3 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Purchase Orders 6

Manage purchase orders and lines

GET
/companies({company_id})/purchaseOrders
List Purchase Orders
listPurchaseOrders 7 params → 200401
POST
/companies({company_id})/purchaseOrders
Create a Purchase Order
createPurchaseOrder 1 param body → 201400401
GET
/companies({company_id})/purchaseOrders({purchaseOrder_id})
Get a Purchase Order
getPurchaseOrder 4 params → 200401404
PATCH
/companies({company_id})/purchaseOrders({purchaseOrder_id})
Update a Purchase Order
updatePurchaseOrder 3 params body → 200400401404
DELETE
/companies({company_id})/purchaseOrders({purchaseOrder_id})
Delete a Purchase Order
deletePurchaseOrder 2 params → 204401404
GET
/companies({company_id})/purchaseOrders({purchaseOrder_id})/purchaseOrderLines
List Purchase Order Lines
listPurchaseOrderLines 6 params → 200401

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are PurchaseOrder (35 properties), PurchaseOrderLine (27 properties), PurchaseOrderUpdate (6 properties), PurchaseOrderCreate (6 properties). Each schema is shown below with its type and property counts.

PurchaseOrderLine
object
27 properties
ErrorResponse
object
1 property
PurchaseOrderCreate
object
6 properties
PurchaseOrder
object
35 properties
PurchaseOrderUpdate
object
6 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

navision-purchase-orders-api-openapi.yml Raw ↑

Other APIs Microsoft Dynamics NAV publishes across the network.

Dynamics NAV SOAP Web Services
Business Central REST API Web Services
Microsoft Dynamics NAV Accounts API
Microsoft Dynamics NAV App Management API
Microsoft Dynamics NAV Available Applications API
Microsoft Dynamics NAV Companies API
Microsoft Dynamics NAV Configuration Packages API
Microsoft Dynamics NAV Countries/Regions API
Microsoft Dynamics NAV Currency API
Microsoft Dynamics NAV Customer Payments API
Microsoft Dynamics NAV Customers API
Microsoft Dynamics NAV Dimensions API
Where this information came from

This is an independent, third-party profile of Microsoft Dynamics NAV Purchase Orders API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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