openapi: 3.2.0
info:
  version: 0.48.24
  termsOfService: https://www.decisiv.com/terms-of-use
  contact:
    name: Decisiv Support
    email: support@decisiv.com
    url: https://www.decisiv.com
  title: Service Management Case Line Items - Additional Charges - Relationships API
  description: The **Decisiv SRM Gateway** `Service Management` module provides the API functionality for managing an asset's case lifecycle from a Service Providers perspective.
  license:
    name: Proprietary
    identifier: proprietary
    url: https://www.decisiv.com/terms-of-use/
servers:
- url: https://srm-api.staging.decisivapps.com
- url: https://srm-api.decisivapps.com
security:
- OAuth2AuthorizationCode: []
  AccessToken: []
- OAuth2Password: []
  AccessToken: []
tags:
- name: Case Line Items - Additional Charges - Relationships
paths:
  ? /service_management/{srm_account_id}/v1/cases/{case_uuid}/line_items/{line_item_uuid}/additional_charges/{id}/relationships/category
  : patch:
      summary: Update an additional charge category
      tags:
      - Case Line Items - Additional Charges - Relationships
      parameters:
      - name: srm_account_id
        in: path
        description: The account ID for SRM
        required: true
        schema:
          type: string
      - name: case_uuid
        in: path
        schema:
          type: string
          format: uuid
        description: The case UUID
        required: true
      - name: line_item_uuid
        in: path
        schema:
          type: string
          format: uuid
        description: The line item UUID
        required: true
      - name: id
        in: path
        schema:
          type: string
          format: uuid
        description: The resource UUID
        required: true
      responses:
        '200':
          description: Successful update of Additional Charge
          content:
            application/vnd.api+json:
              example:
                data:
                  id: ff0d0f58-9195-4071-a59c-96844600c2bb
                  type: line_item_additional_charges
                  attributes:
                    description: Tax for sales done in the shop
                    code: TAX-123
                    pricing:
                      amount: '15.00'
                      sales_tax_amount: '2.06'
                      total_amount: '27.06'
                    created_at: '2025-04-10T13:28:31Z'
                    updated_at: '2025-04-10T13:28:31Z'
                  relationships:
                    category:
                      data:
                        type: additional_charge_categories
                        id: aa3e7935-bfe2-475e-9be2-80ccef5477c8
              schema:
                $ref: '#/components/schemas/additional_charge'
        '400':
          description: Invalid resource error
          content:
            application/vnd.api+json:
              example:
                errors:
                - status: '400'
                  code: decisiv:resource:002
                  title: Invalid JSON:API Resource specified in request
                  detail: '''{{invalid_resource}}'' is an invalid resource'
                  source: /data/type
              schema:
                $ref: '#/components/schemas/errors_response'
        '401':
          description: This response may occur when the access token provided within the Authorization token has expired.
          content:
            application/vnd.api+json:
              example:
                errors:
                - title: Access unauthorized
                  detail: Access unauthorized
                  code: decisiv::access_token:001
                  status: '401'
              schema:
                $ref: '#/components/schemas/errors_response'
        '403':
          description: This response may occur when the authenticated user embedded within the Authorization header does not have access to the requested resource.
          content:
            application/vnd.api+json:
              example:
                errors:
                - title: Forbidden
                  detail: User does not have permission to perform this action on the requested resource(s)
                  code: decisiv:access:001
                  status: '403'
              schema:
                $ref: '#/components/schemas/errors_response'
        '404':
          description: This response may occur when the requested resource is not found.
          content:
            application/vnd.api+json:
              example:
                errors:
                - status: '404'
                  code: decisiv:resource:001
                  title: Resource Identifier - Not Found
                  detail: The parent resource could not be found
                  source:
                    parameter: id
              schema:
                $ref: '#/components/schemas/errors_response'
        '422':
          description: Required key not populated error / Required key not provided error / Subject not found
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/errors_response'
              examples:
                Required key not populated error:
                  value:
                    errors:
                    - status: '400'
                      code: decisiv:request_attributes:002
                      title: Missing required attribute value
                      detail: Required key must be populated
                      source: /data/attributes/content
                Required key not provided error:
                  value:
                    errors:
                    - status: '400'
                      code: decisiv:request_attributes:001
                      title: Missing required attribute key
                      detail: Required key not provided in request body
                      source: /data/attributes/content
                Subject not found:
                  value:
                    errors:
                    - status: 422
                      code: decisiv:request_attributes:003
                      title: Identifier not found
                      detail: Identifier not found
                      source:
                        pointer: /data//data/id
        '504':
          description: This response may occur when there is an unexpected system timeout.
          content:
            application/vnd.api+json:
              example:
                errors:
                - code: '504'
                  detail: Gateway timeout error
                  status: '504'
                  title: Gateway timeout error
              schema:
                $ref: '#/components/schemas/errors_response'
      requestBody:
        content:
          application/vnd.api+json:
            schema:
              $ref: '#/components/schemas/update_relationship_additional_charges'
            examples:
              Update Additional Charge:
                value:
                  data:
                    type: additional_charge_categories
                    id: aa3e7935-bfe2-475e-9be2-80ccef5477c8
components:
  schemas:
    error_response:
      type: object
      properties:
        status:
          type: string
        title:
          type: string
        detail:
          type:
          - string
          - 'null'
        code:
          type:
          - string
          - 'null'
        source:
          type: object
          properties:
            parameter:
              type:
              - string
              - 'null'
            pointer:
              type:
              - string
              - 'null'
        links:
          type: object
          description: Links related to this error (e.g. documentation reference).
          additionalProperties:
            type: string
            format: uri
      required:
      - status
      - title
    relationship_object:
      type: object
      properties:
        data:
          type:
          - object
          - 'null'
          properties:
            id:
              type: string
            type:
              type: string
          required:
          - id
          - type
      required:
      - data
    update_relationship_additional_charges:
      type: object
      properties:
        data:
          type: object
          properties:
            type:
              type: string
            id:
              type: string
              format: uuid
          required:
          - type
          - id
      required:
      - data
    additional_charge:
      type: object
      required:
      - data
      properties:
        data:
          type: object
          properties:
            id:
              type: string
              format: uuid
            type:
              type: string
              enum:
              - line_item_additional_charges
            attributes:
              type: object
              properties:
                code:
                  type: string
                  description: The code for the additional charge
                  maxLength: 20
                  example: TAX-123
                description:
                  type: string
                  description: The description for the additional charge
                  maxLength: 255
                  example: Required state tax for the service
                pricing:
                  type: object
                  description: Pricing information for the additional charge
                  properties:
                    amount:
                      type: string
                      description: The amount for the additional charge, formatted as a decimal with two decimal places
                      pattern: ^-?\d{1,7}\.\d{2}$
                      example: '8.25'
                    sales_tax_amount:
                      type: string
                      description: The amount for the sales tax in the additional charge, formatted as a decimal with two decimal places
                      pattern: ^-?\d{1,7}\.\d{2}$
                      example: '1.25'
                    total_amount:
                      type: string
                      description: The amount and the sales tax added together for the additional charge, formatted as a decimal with two decimal places
                      pattern: ^-?\d{1,7}\.\d{2}$
                      example: '9.50'
                created_at:
                  type: string
                  format: date-time
                  description: '`ISO 8601` timestamp indicating when the additional charge was created'
                updated_at:
                  type: string
                  format: date-time
                  description: '`ISO 8601` timestamp indicating when the additional charge was updated'
              required:
              - code
              - description
              - pricing
            relationships:
              type: object
              properties:
                category:
                  $ref: '#/components/schemas/relationship_object'
          required:
          - attributes
          - type
          - id
    errors_response:
      type: object
      properties:
        errors:
          type: array
          items:
            $ref: '#/components/schemas/error_response'
      required:
      - errors
  securitySchemes:
    AccessToken:
      type: http
      scheme: bearer
      bearerFormat: JWT
    OAuth2AuthorizationCode:
      type: oauth2
      description: OAuth 2.0 Authorization Code flow. This is the required flow for new integrations. See https://api-docs.decisiv.net/docs/api/oauth/
      flows:
        authorizationCode:
          authorizationUrl: https://login.decisiv.net/auth/api_gateway
          tokenUrl: https://login.decisiv.net/oauth/token
          refreshUrl: https://login.decisiv.net/oauth/token
          scopes: {}
    OAuth2Password:
      type: oauth2
      description: '**Deprecated.** OAuth 2.0 Password flow. New integrations must use the Authorization Code flow (`OAuth2AuthorizationCode`); this flow remains available only during the migration window and will be removed in a future release. See https://api-docs.decisiv.net/docs/api/oauth/'
      flows:
        password:
          tokenUrl: https://login.decisiv.net/oauth/token
          scopes: {}