Yokoy Cost center API

openapi: 3.2.0
info:
  description: Public API of the Yokoy Application
  title: Yokoy Card account Cost center API
  version: 1.41.0
servers:
- description: API server scoped to organization with ID `organizationId`
  url: https://api.yokoy.ai/v1/organizations/{organizationId}
  variables:
    organizationId:
      default: AbcDeF1234
      description: Yokoy organization ID
- description: API test server scoped to organization with ID `organizationId`
  url: https://api.test.yokoy.ai/v1/organizations/{organizationId}
  variables:
    organizationId:
      default: AbcDeF1234
      description: Yokoy organization ID
tags:
- description: 'Cost objects (also called cost centers) is a hierarchical construct to which costs that occur within a company can be assigned. Cost objects are created at legal entity level and can be used for expenses, trips, and invoices.

    Approvers and delegates should be specified using the Yokoy user ID. For any unrecognized IDs, Yokoy creates or updates the cost object attribute with the value `null`. For example, if you pass `Y6cp2G30M` as the `approverId` and no user exists for that ID, Yokoy updates the approver ID attribute as `null`.

    '
  name: Cost center
paths:
  /legal-entities/{legalEntityId}/cost-centers:
    parameters:
    - $ref: '#/components/parameters/LegalEntityIdInPath'
    - $ref: '#/components/parameters/YokoyAuthMethod'
    - $ref: '#/components/parameters/YokoyCorrelationId'
    get:
      description: Retrieves all cost objects for the legal entity (company) specified by its Yokoy unique ID in the path.
      operationId: listCostObjects
      parameters:
      - description: Filter string used to restrict the data returned. You can use [SCIM specification](https://tools.ietf.org/html/rfc7644#section-3.4.2.2) filters. All public fields are supported, except `created`, `lastModified`, `accessType` and `scopes`.
        example: customInformation.customField eq foo and approvalLimit le 1000
        in: query
        name: filter
        schema:
          type: string
      - $ref: '#/components/parameters/PaginationCount'
      - $ref: '#/components/parameters/PaginationCursor'
      responses:
        '200':
          content:
            application/json:
              schema:
                properties:
                  costCenters:
                    items:
                      $ref: '#/components/schemas/CostCenter'
                    type: array
                type: object
          description: OK
        '400':
          $ref: '#/components/responses/InvalidFilter'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: List all cost objects
      tags:
      - Cost center
    post:
      description: 'Creates a new cost object for the legal entity specified by its Yokoy unique ID in the path and returns the created entity.

        The request body should contain `code`, `name`, and `statusActive` attributes. If you don‘t include these attributes, the cost object is created with `Draft` status. You can use the `statusActive` attribute to activate a cost object afterwards.

        To set an expiry date for the delegate, edit the cost object in Yokoy (**Admin > Cost objects**).

        '
      operationId: createCostObject
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CostCenter'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CostCenter'
          description: Created
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: Create a cost object
      tags:
      - Cost center
  /legal-entities/{legalEntityId}/cost-centers/{costCenterId}:
    parameters:
    - $ref: '#/components/parameters/LegalEntityIdInPath'
    - description: Yokoy unique ID of the cost object.
      example: Mt34DVcI8R2sdLutWViu
      in: path
      name: costCenterId
      required: true
      schema:
        pattern: '[\w-]+'
        type: string
    - $ref: '#/components/parameters/YokoyAuthMethod'
    - $ref: '#/components/parameters/YokoyCorrelationId'
    delete:
      description: Deletes a cost cobject specified by its Yokoy unique ID in the path.
      operationId: deleteCostObject
      responses:
        '204':
          description: Cost object deleted.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: Remove a cost object by ID
      tags:
      - Cost center
    get:
      description: Returns a cost object specified by its Yokoy unique ID in the path.
      operationId: getCostObject
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CostCenter'
          description: OK
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: Get a cost object by ID
      tags:
      - Cost center
    patch:
      description: Update a cost object by replacing some attributes. The cost object and legal entity are specified in the path by their unique IDs. Only attributes specified in the request body are updated. The whole entity is returned. Optionally, you can specify a list of users that should be explicitly granted access to this cost object via the `userAccessGrants` property.
      operationId: modifyCostObject
      requestBody:
        content:
          application/json:
            schema:
              allOf:
              - additionalProperties: true
                description: Dictionary of cost object attributes to update. Explicit null values mark optional attributes for deletion. Mandatory attributes are marked as null.
                type: object
              - properties:
                  userAccessGrants:
                    description: A list of users that should be explicitly granted access to this cost object. This option is only allowed if the configured access type of the cost object is `specificUsers`.
                    example:
                    - userId: 9L7rovNzNhTCsJSTkbfq
                    - userId: 0bbdZUtXFDD74cQVq5Mb
                    items:
                      properties:
                        userId:
                          type: string
                      required:
                      - userId
                      type: object
                    type: array
                type: object
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CostCenter'
          description: OK
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/Forbidden'
        '409':
          $ref: '#/components/responses/Conflict'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: Modify a cost object
      tags:
      - Cost center
    put:
      description: Updates a specific cost object by replacing all attributes. The legal entity and cost object are specified in the path by their unique IDs. The request body should contain `code`, `name`, and `statusActive` attributes. Otherwise, the cost object is flagged as inactive. Any other cost object attributes that are not specified in the request body are updated with null. The whole entity is returned.
      operationId: updateCostObject
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CostCenter'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CostCenter'
          description: OK
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalError'
        '502':
          $ref: '#/components/responses/GatewayError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
      security:
      - OAuth2: []
      summary: Update a cost object
      tags:
      - Cost center
components:
  parameters:
    LegalEntityIdInPath:
      description: Yokoy unique ID of the legal entity (company).
      example: aB9jQoE3HE
      in: path
      name: legalEntityId
      required: true
      schema:
        pattern: '[\w-]+'
        type: string
    YokoyAuthMethod:
      example: yokoy
      in: header
      name: X-Yk-Auth-Method
      required: true
      schema:
        enum:
        - yokoy
        type: string
    PaginationCursor:
      description: 'Optional cursor for paginating. When provided, the API fetches a subsequent page of items.

        The subsequent page is identified by the value given in `nextCursor` in the previous response.

        `cursor` can only be used if the `count` attribute is passed as a query parameter.

        '
      example: 06x2u4nagAMEq3gGMoch
      in: query
      name: cursor
      required: false
      schema:
        type: string
    PaginationCount:
      description: 'Optional count for paginating. When provided, the results are paginated. Without `count`, no pagination is provided.

        The maximum number of items that can be included in a paginated response is `100`.

        When paginated, the response includes the `itemsPerPage` attribute.

        If the number of items available is greater than or equal to `count`, it also includes the `nextCursor` attribute, which can be used to fetch the subsequent page of items.

        '
      example: 30
      in: query
      name: count
      required: false
      schema:
        maximum: 100
        type: number
    YokoyCorrelationId:
      description: Correlation ID that can be used to trace a request in the flow.
      example: 4ea8985e-80a2-40a0-8a40-401a1a1374b3
      in: header
      name: X-Yk-Correlation-Id
      required: false
      schema:
        type: string
  schemas:
    Error:
      properties:
        code:
          type: integer
        message:
          type: string
      required:
      - code
      - message
      type: object
    CostCenter:
      properties:
        accessType:
          description: "Defines the users that can submit expenses, trips, and invoices to the cost object.\n - `all`: Any Yokoy user can use this cost object.\n - `finance`: Only finance users can use this cost object.\n - `specificUsers`: Only finance users and an explicitly defined list of users are allowed. Users can be specified with the `userAccessGrants` property of the cost object PATCH endpoint.\n"
          enum:
          - all
          - finance
          - specificUsers
          example: specificUsers
          type: string
        approvalLimit:
          description: Approval limit in the the legal entity‘s currency.
          example: 999999
          minimum: 0.0
          type:
          - number
          - 'null'
        approverId:
          description: Yokoy user ID that identifies the cost object's approver.
          example: 9L7rovNzNhTCsJSTkbfq
          pattern: '[\w-]+'
          type:
          - string
          - 'null'
        autoApprovalLimit:
          description: Auto approval limit in the legal entity‘s currency.
          example: 100000.0
          minimum: 0.0
          type:
          - number
          - 'null'
        code:
          description: Code (ERP). External account number associated with the cost object.
          example: C33998
          type: string
        customInformation:
          additionalProperties:
            description: Dictionary of custom information attributes associated with the cost object.
            example:
              externalId: 00001C
            type: string
          type:
          - object
          - 'null'
        delegateExpiry:
          description: Expiry date and time of the cost object's delegate.
          example: Fri, 14 Aug 2020 21:59:59 GMT
          readOnly: true
          type:
          - string
          - 'null'
        delegateId:
          description: Yokoy user ID that identifies the cost object‘s delegate.
          example: h9cQajbG
          pattern: '[\w-]+'
          type:
          - string
          - 'null'
        description:
          description: Description of the cost object.
          example: IT costs related to employees, hardware, and software.
          type:
          - string
          - 'null'
        id:
          description: Yokoy unique ID of the cost object (cost center).
          example: uhmkC9zMzn
          pattern: '[\w-]+'
          readOnly: true
          type: string
        name:
          description: Name of the cost object.
          example: IT department
          type: string
        parentId:
          description: Yokoy unique ID of the parent cost object.
          example: 9rL5X8PJ
          pattern: '[\w-]+'
          type:
          - string
          - 'null'
        scopes:
          description: Scopes of the cost object. Defines whether cost objects can be used in travel, expenses, invoices or both.
          example:
          - travel
          - expenses
          - invoices
          items:
            enum:
            - travel
            - expenses
            - invoices
            type: string
          type:
          - array
          - 'null'
        statusActive:
          description: Status of the cost object. Only active cost objects can be used in travel, expenses, trips, and invoices.
          example: true
          type: boolean
      required:
      - code
      - name
      type: object
  responses:
    Unauthorized:
      content:
        application/json:
          example:
            code: 401
            message: Token expired
          schema:
            $ref: '#/components/schemas/Error'
      description: The server was unable to establish the identity of the client.
    GatewayError:
      content:
        application/json:
          example:
            code: 502
            message: Gateway error
          schema:
            $ref: '#/components/schemas/Error'
      description: An issue occurred in a downstream service. Please try again later.
    InvalidFilter:
      content:
        application/json:
          example:
            code: 400
            message: 'Invalid filter string: foo e bar'
          schema:
            $ref: '#/components/schemas/Error'
      description: The request was not valid.
    TooManyRequests:
      content:
        application/json:
          example:
            code: 429
            message: Too many requests
          schema:
            $ref: '#/components/schemas/Error'
      description: The request cannot be processed by the server due to too many concurrent requests.
    Conflict:
      content:
        application/json:
          example:
            code: 409
            message: Request conflict with the current state of the target resource.
          schema:
            $ref: '#/components/schemas/Error'
      description: Request conflict with the current state of the target resource.
    ValidationError:
      content:
        application/json:
          example:
            code: 400
            message: 'ValidationError: name is mandatory'
          schema:
            $ref: '#/components/schemas/Error'
      description: The request was not valid.
    Forbidden:
      content:
        application/json:
          example:
            code: 403
            message: User not authorized to access organization
          schema:
            $ref: '#/components/schemas/Error'
      description: The client is not authorized to perform the requested operation.
    NotFound:
      content:
        application/json:
          example:
            code: 404
            message: Resource not found
          schema:
            $ref: '#/components/schemas/Error'
      description: The specified resource was not found.
    ServiceUnavailable:
      content:
        application/json:
          example:
            code: 503
            message: Service unavailable
          schema:
            $ref: '#/components/schemas/Error'
      description: The server is unavailable. Please try again later
    InternalError:
      content:
        application/json:
          example:
            code: 500
            message: Server error
          schema:
            $ref: '#/components/schemas/Error'
      description: An internal error occurred.
  securitySchemes:
    OAuth2:
      description: "Authentication to the Yokoy API relies on the standard OAuth2 client credentials flow.\n\n**1. Obtain an access token**\n\nPerform a `POST` request to\n`https://accounts.yokoy.ai/oauth2/token`. Pass the client ID\nand client secret as username and password in a basic auth\nheader. Set the content-type to\n`application/x-www-form-urlencoded` and specify\n`grant_type=client_credentials` in the body.\n\n> Note: For the Yokoy test environment, use `https://accounts.test.yokoy.ai/oauth2/token` instead.\n\nExample request for the client ID `ClientId` and client\nsecret `ClientSecret`:\n```\nPOST https://accounts.yokoy.ai/oauth2/token\nAuthorization: Basic Q2xpZW50SWQ6Q2xpZW50U2VjcmV0\nContent-Type: application/x-www-form-urlencoded\ngrant_type=client_credentials\n```\nIn this example, the string `Q2xpZW50SWQ6Q2xpZW50U2VjcmV0` is\nobtained by base64-encoding the string\n`ClientId:ClientSecret`, as required for basic access authentication.\n\n> Note: Yokoy does not require or use scopes.\n\n\nThe JSON response contains the access token in the attribute\n`access_token`. The response also contains the expiration in\nseconds.\n\nExample response:\n```\n{\n    \"access_token\": \"SOME_KEY\",\n    \"expires_in\": 3900,\n    \"token_type\": \"Bearer\"\n}\n```\n\n**2. Pass the bearer token**\n\nPass the access token from step 1 as a bearer token in subsequent requests to the API.\n\nExample header field for the example response from step 1:\n```\nAuthorization: Bearer 4lDvPkrBF87WHuyvlINQD\n```\n\nFor more information, see (Authentication & authorization)[https://developer.yokoy.ai/docs/overview/authentication].\n"
      flows:
        clientCredentials:
          scopes: {}
          tokenUrl: https://accounts[.test].yokoy.ai/oauth2/token
      type: oauth2