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Oracle E-Business Suite

Oracle E-Business Suite Purchasing API

Purchase order, requisition, and supplier management

Documentation Provider Profile APIs.io OpenAPI GitHub

Oracle E-Business Suite Purchasing API is one of 24 APIs that Oracle E-Business Suite publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 4 JSON Schema definitions.

Tagged areas include Purchasing. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, an API reference, a JSON-LD context, and 4 JSON Schemas.

This API exposes 6 operations across 4 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 12.2.0.

Requests are made against a single base URL, https://{instance}.oracle.com/webservices/rest.

6 operations 4 paths 10 schemas 4 GET1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
12.2.0
Base URL
https://{instance}.oracle.com/webservices/rest/
Authentication
HTTP Basic, API Key
Contact
Oracle Support
License
Oracle Proprietary
Resource Areas
1

Authentication & Security 2

Oracle E-Business Suite Purchasing API declares 2 security schemes for authenticating requests. It accepts HTTP basic authentication (basicAuth). An API key is passed in the cookie as accessToken (tokenAuth).

  • basicAuth — HTTP Basic Authentication with Oracle EBS username and password
  • tokenAuth — Token-based authentication using the ISG login access token

Paths & Operations 6

Across 4 paths, the API surfaces 6 operations — 4 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Purchasing 6

Purchase order, requisition, and supplier management

GET
/po/purchaseOrders
Retrieve Purchase Orders
getPurchaseOrders 9 params → 200401
POST
/po/purchaseOrders
Create a Purchase Order
createPurchaseOrder body → 201400401
GET
/po/purchaseOrders/{poHeaderId}
Retrieve a Specific Purchase Order
getPurchaseOrderById 1 param → 200401404
PUT
/po/purchaseOrders/{poHeaderId}
Update a Purchase Order
updatePurchaseOrder 1 param body → 200400401404
GET
/po/requisitions
Retrieve Purchase Requisitions
getRequisitions 5 params → 200401
GET
/po/suppliers
Retrieve Suppliers
getSuppliers 6 params → 200401

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are PurchaseOrder (21 properties), Supplier (15 properties), PurchaseOrderLine (14 properties), SupplierSite (11 properties). Each schema is shown below with its type and property counts.

PurchaseOrderShipment
object
10 properties
Supplier
object
15 properties
PurchaseOrderUpdate
object
2 properties
SupplierSite
object
11 properties
PurchaseOrder
object
21 properties
PurchaseOrderCreate
object
10 properties 4 required
RequisitionLine
object
10 properties
PurchaseOrderLine
object
14 properties
ErrorResponse
object
1 property
Requisition
object
10 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

oracle-e-business-suite-purchasing-api-openapi.yml Raw ↑

Other APIs Oracle E-Business Suite publishes across the network.

Oracle EBS Integrated SOA Gateway SOAP Web Services
AE Profile APIs.io
Oracle EBS PL/SQL API Framework
AE Profile APIs.io
Oracle E-Business Suite Accounts Payable API
AE Profile APIs.io
Oracle E-Business Suite Accounts Receivable API
AE Profile APIs.io
Oracle E-Business Suite Authentication API
AE Profile APIs.io
Oracle E-Business Suite Benefits API
AE Profile APIs.io
Oracle E-Business Suite Bills of Material API
AE Profile APIs.io
Oracle E-Business Suite Cash Management API
AE Profile APIs.io
Oracle E-Business Suite Code Conversions API
AE Profile APIs.io
Oracle E-Business Suite Employee Management API
AE Profile APIs.io
Oracle E-Business Suite Fixed Assets API
AE Profile APIs.io
Oracle E-Business Suite General Ledger API
AE Profile APIs.io
#Purchasing
← Back to O APIs
API Details
ID
oracle-e-business-suite:oracle-e-business-suite-purchasing-api
Base URL
https://{instance}.oracle.com/webservices/rest/
Docs
https://docs.oracle.com/cd/E26401_01/doc.122/e20927/T511473T516479.htm
Provider
Oracle E-Business Suite
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