SAP Business One Invoices API

openapi: 3.1.0
info:
  title: SAP Business One Service Layer BusinessPartners Invoices API
  description: 'The SAP Business One Service Layer is an OData v4 (and legacy v3) REST

    interface to a Business One company database. Clients authenticate via

    POST /Login using company/user/password credentials and receive a

    B1SESSION cookie, then operate on entities (BusinessPartners, Items,

    Orders, Invoices, etc.) using standard OData verbs.

    '
  version: v2
  contact:
    name: SAP Business One
    url: https://help.sap.com/doc/056f69366b5345a386bb8149f1700c19/10.0/en-US/Service%20Layer%20API%20Reference.html
servers:
- url: https://{host}:{port}/b1s/v2
  description: Service Layer v2 (OData v4)
  variables:
    host:
      default: localhost
    port:
      default: '50000'
- url: https://{host}:{port}/b1s/v1
  description: Service Layer v1 (OData v3, legacy)
  variables:
    host:
      default: localhost
    port:
      default: '50000'
security:
- sessionCookie: []
tags:
- name: Invoices
paths:
  /Invoices:
    get:
      summary: List A/R invoices
      operationId: listInvoices
      parameters:
      - $ref: '#/components/parameters/Select'
      - $ref: '#/components/parameters/Filter'
      - $ref: '#/components/parameters/Top'
      - $ref: '#/components/parameters/Skip'
      responses:
        '200':
          description: OData collection of invoices
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ODataCollection'
      tags:
      - Invoices
    post:
      summary: Create an A/R invoice
      operationId: createInvoice
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '201':
          description: Created
      tags:
      - Invoices
components:
  parameters:
    Filter:
      name: $filter
      in: query
      schema:
        type: string
    Skip:
      name: $skip
      in: query
      schema:
        type: integer
    Select:
      name: $select
      in: query
      schema:
        type: string
    Top:
      name: $top
      in: query
      schema:
        type: integer
  schemas:
    ODataCollection:
      type: object
      properties:
        '@odata.context':
          type: string
        '@odata.nextLink':
          type: string
        value:
          type: array
          items:
            type: object
            additionalProperties: true
  securitySchemes:
    sessionCookie:
      type: apiKey
      in: cookie
      name: B1SESSION
      description: Session cookie returned from POST /Login.