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Microsoft Dynamics Purchase Orders API

The Purchase Orders API from Microsoft Dynamics — 2 operation(s) for purchase orders.

Microsoft Dynamics Purchase Orders API is one of 19 APIs that Microsoft Dynamics publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

This API exposes 10 JSON Schema definitions.

Tagged areas include Purchase Orders. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, an AsyncAPI specification, and 10 JSON Schemas.

This API exposes 4 operations across 2 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 3 base URLs: https://api.businesscentral.dynamics.com/v2.0/{tenantId}/{environment}/api/v2.0, https://{baseUrl}:{port}/{serverInstance}/api/v2.0, https://{environment}.operations.dynamics.com/data.

4 operations 2 paths 2 schemas 2 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Servers
https://api.businesscentral.dynamics.com/v2.0/{tenantId}/{environment}/api/v2.0
https://{baseUrl}:{port}/{serverInstance}/api/v2.0
https://{environment}.operations.dynamics.com/data
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Microsoft Dynamics Purchase Orders API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 1 scope. By default, every request must be authenticated.

  • oauth2 — Microsoft Entra ID (Azure AD) OAuth 2.0 authentication.

Paths & Operations 4

Across 2 paths, the API surfaces 4 operations — 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Purchase Orders 4
GET
/companies({companyId})/purchaseOrders
Microsoft Dynamics List purchase orders
listPurchaseOrders 5 params → 200
POST
/companies({companyId})/purchaseOrders
Microsoft Dynamics Create a purchase order
createPurchaseOrder 1 param body → 201
GET
/PurchaseOrderHeaders
Microsoft Dynamics List purchase order headers
listPurchaseOrderHeaders 6 params → 200
POST
/PurchaseOrderHeaders
Microsoft Dynamics Create a purchase order header
createPurchaseOrderHeader body → 201

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are PurchaseOrder (12 properties), PurchaseOrderHeaderEntity (8 properties). Each schema is shown below with its type and property counts.

PurchaseOrder
object
12 properties
PurchaseOrderHeaderEntity
object
8 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

microsoft-dynamics-purchase-orders-api-openapi.yml Raw ↑

Other APIs Microsoft Dynamics publishes across the network.

Microsoft Dynamics Accounts API
Microsoft Dynamics Activities API
Microsoft Dynamics Cases API
Microsoft Dynamics Companies API
Microsoft Dynamics Contacts API
Microsoft Dynamics Customers API
Microsoft Dynamics Employees API
Microsoft Dynamics General Ledger API
Microsoft Dynamics Human Resources API
Microsoft Dynamics Items API
Microsoft Dynamics Journals API
Microsoft Dynamics Leads API
Where this information came from

This is an independent, third-party profile of Microsoft Dynamics 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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