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Basware Purchase Requisitions API

The Purchase Requisitions API from Basware — 2 operation(s) for purchase requisitions.

Basware Purchase Requisitions API is one of 41 APIs that Basware publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 4 operations across 2 paths, and defines 9 schemas. It is described by OpenAPI 3.2.0, at version v1.

Requests are made against the base URL https://api.basware.com/data.

4 operations 2 paths 9 schemas 1 DELETE2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1
Base URL
https://api.basware.com/data
Authentication
HTTP Basic, OAuth 2.0
Resource Areas
1

Authentication & Security 2

Basware Purchase Requisitions API declares 2 security schemes for authenticating requests. It accepts HTTP basic authentication (Bearer). It supports OAuth 2.0 (oauth2authentication) using the clientCredentials flow, exposing 80 scopes. By default, every request must be authenticated.

  • Bearer — Please insert basic authentication credentials into fields
  • oauth2authentication — Oauth2 client credentials flow.

Paths & Operations 4

Across 2 paths, the API surfaces 4 operations — 1 DELETE, 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Purchase Requisitions 4
GET
/v1/purchaseRequisitions
Returns purchase requisitions posted to Basware API
getV1PurchaseRequisitions 4 params → 200401404500
POST
/v1/purchaseRequisitions
Creates new purchase requisition(s).
postV1PurchaseRequisitions 1 param body → 200400401409500
DELETE
/v1/purchaseRequisitions
Deletes data from Basware API. For manual one-time operations
deleteV1PurchaseRequisitions body → 200202400401500
GET
/v1/purchaseRequisitions/{externalCode}
Returns single purchase requisition by externalCode -identifier
getV1PurchaseRequisitionsByExternalCode 1 param → 200401404500

Schemas 9

The contract defines 9 schemas that model the data the API accepts and returns. The most detailed are RequisitionCodingRow (78 properties), RequisitionLine (76 properties), PurchaseRequisitionEntity (38 properties), DeliveryAddress (22 properties). Each schema is shown below with its type and property counts.

ErrorEntity
object
5 properties
DeleteResponse
object
3 properties
DeleteRequest
object
2 properties
DeliveryAddress
object
Specifies delivery address for the purchase requisition. If no address specified, uses the default delivery address of organization (configured in P2P). Delive…
22 properties 1 required
PurchaseRequisitionEntity
object
38 properties 4 required
RequisitionLine
object
76 properties 3 required
ResponseEntityList
object
Errors returned here are returned synchronously from Basware API middle layer. Additional errors coming from target system(s) may be returned through errorFeed…
3 properties
PurchaseRequisitionResponse
object
1 property 1 required
RequisitionCodingRow
object
78 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

basware-purchase-requisitions-api-openapi.yml Raw ↑

Other APIs Basware publishes across the network.

Basware Data Access API
Basware SmartPDF API
Basware AccountingDocuments API
Basware Accounts API
Basware AdvancedPermissions API
Basware AdvancedValidations API
Basware Companies (deprecated) API
Basware Contracts API
Basware Data extract API
Basware Directory France lookup API
Basware Document Import API
Basware ErrorFeedbacks API
Where this information came from

This is an independent, third-party profile of Basware Purchase Requisitions 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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