Decisiv Case Line Items Relationships Assignee API

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 Relationships Assignee 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 Relationships Assignee
paths:
  /service_management/{srm_account_id}/v1/cases/{case_id}/line_items/{line_item_id}/relationships/assignee:
    patch:
      summary: Update an assignee from line item
      tags:
      - Case Line Items Relationships Assignee
      parameters:
      - name: srm_account_id
        in: path
        description: The account ID for SRM
        required: true
        schema:
          type: string
      - name: case_id
        in: path
        schema:
          type: string
          format: uuid
        description: The case UUID
        required: true
      - name: line_item_id
        in: path
        schema:
          type: string
          format: uuid
        description: The line item UUID
        required: true
      responses:
        '200':
          description: Show details for changed Line Item
          content:
            application/vnd.api+json:
              example:
                data:
                  id: ba889598-5f26-4481-90f7-2c172d42ca5f
                  type: line_items
                  attributes:
                    complaint: null
                    cause: null
                    correction: null
                    opcode: T3789-0-04
                    price_code: null
                    name: All Engines All Years All Models All Makes for Air Dryer Cartridge, Replacement
                    description: null
                    labor:
                      time: 2
                      skill_level: A
                    pricing:
                      estimated_total: '300.00'
                      fixed_total: null
                      labor:
                        estimated_total: '140.00'
                        fixed_total: null
                      parts:
                        estimated_total: '140.00'
                      core_price:
                        estimated_total: '20.00'
                      additional_charges:
                        estimated_total: '450.0'
                    vmrs:
                      component:
                        code_key: '33'
                        code: 023-000-000
                    internal_label: approved
                  relationships:
                    parts:
                      data:
                      - type: line_item_parts
                        id: 167f089e-339d-4d05-b175-9b10206c3cbf
                    technician_stories:
                      data:
                      - type: technician_stories
                        id: b2610b45-a2e1-4abf-ad21-7f820bca4923
                    assignee:
                      data:
                        type: internal_users
                        id: 6383dc89-05b6-4572-8979-a6257f3597ec
              schema:
                $ref: '#/components/schemas/line_item'
        '400':
          description: This response may occur when an invalid request has been provided to the server.  The request may be corrected by the consumer and resubmitted.
          content:
            application/vnd.api+json:
              example:
                errors:
                - title: Filter not allowed
                  detail: '''{{filter_name}}'' is not allowed. Valid filters: {{filters_list}}'
                  code: decisiv:filters:001
                  status: '400'
                  source:
                    parameter: filter[filter_name]
              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:
                - title: Record not found
                  detail: The requested record or one of its relationships could not be found
                  code: '404'
                  status: '404'
              schema:
                $ref: '#/components/schemas/errors_response'
        '422':
          description: User does not have the underlying permission
          content:
            application/vnd.api+json:
              example:
                errors:
                - status: '422'
                  code: decisiv:permissions:001
                  title: Missing Permission
                  detail: Provided resource does not have the required permission to complete the request.
              schema:
                $ref: '#/components/schemas/errors_response'
        '424':
          description: This response may occur when there is an unresolved data dependency or configuration required inside of the Decisiv Platform preventing access to the requested action.
          content:
            application/vnd.api+json:
              example:
                errors:
                - title: Failed Dependency
                  detail: Failed Dependency
                  code: '424'
                  status: '424'
              schema:
                $ref: '#/components/schemas/errors_response'
        '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:
              oneOf:
              - $ref: '#/components/schemas/assignee_change'
            examples:
              Change Assignee:
                value:
                  data:
                    type: internal_users
                    id: 6383dc89-05b6-4572-8979-a6257f3597ec
components:
  schemas:
    assignee_change:
      type: object
      required:
      - data
      properties:
        data:
          type: object
          properties:
            type:
              type: string
            id:
              type: string
    line_item:
      type: object
      required:
      - data
      properties:
        data:
          type: object
          description: 'A line_item represents a single operation (complaint/cause/correction) on the case.

            '
          properties:
            id:
              type: string
              format: uuid
            type:
              type: string
              enum:
              - line_items
            attributes:
              type: object
              properties:
                complaint:
                  type:
                  - string
                  - 'null'
                  description: Customer-reported issue that originated the operation.
                  maxLength: 6000
                cause:
                  type:
                  - string
                  - 'null'
                  description: Diagnosed cause of the issue.
                  maxLength: 6000
                correction:
                  type:
                  - string
                  - 'null'
                  description: Repair action performed (or to be performed) to address the cause.
                  maxLength: 6000
                internal_label:
                  type:
                  - string
                  - 'null'
                  description: Workflow status of the line item. Values are configurable per account — see `GET /line_item_internal_labels` for the accepted values. `none` is always accepted and represents "no label".
                  maxLength: 255
                  example: approved
                description:
                  type:
                  - string
                  - 'null'
                  description: Free-form notes on the operation, distinct from `complaint` / `cause` / `correction`.
                  maxLength: 6000
                price_code:
                  type:
                  - string
                  - 'null'
                  description: Dealer-defined identifier of a pricing tier used to look up custom labor and parts rates for the line item.
                  maxLength: 255
                approval_group_tag:
                  type:
                  - string
                  - 'null'
                  description: Free-form tag used to group line items together for approval workflows.
                  maxLength: 255
                  example: GROUP-A
                billing_classification:
                  type:
                  - string
                  - 'null'
                  description: How the operation is billed, derived from the operation type. `billable` is the default (no special operation type); the remaining values indicate the operation is not directly billed to the customer.
                  enum:
                  - billable
                  - warranty
                  - policy
                  - campaign
                  - recall
                  example: billable
                under_warranty:
                  type: boolean
                  description: Whether the operation is classified as warranty work (a convenience flag derived from `billing_classification` / the operation type).
                  example: false
                labor:
                  type: object
                  description: Labor inputs for the operation — estimated hours (`time`) and the technician tier (`skill_level`) whose rate drives the calculated labor price in `pricing.labor`.
                  properties:
                    time:
                      type:
                      - number
                      - 'null'
                      description: Labor hours required for the operation.
                      example: 2
                    skill_level:
                      type:
                      - string
                      - 'null'
                      description: Labor skill level applied to the operation. Values are configurable per account — see `GET /skill_levels` for the accepted values.
                      example: C
                paint:
                  type: object
                  description: Paint inputs for the operation — estimated hours (`time`), hourly `rate`, calculated `total`, and the technician tier (`skill_level`).
                  properties:
                    time:
                      type:
                      - number
                      - 'null'
                      description: Paint hours required for the operation.
                      example: 1.5
                    rate:
                      type:
                      - number
                      - 'null'
                      description: Hourly paint labor rate applied to the operation.
                      example: 95
                    total:
                      type:
                      - number
                      - 'null'
                      description: Calculated paint total (time × rate).
                      example: 142.5
                    skill_level:
                      type:
                      - string
                      - 'null'
                      description: Paint skill level applied to the operation.
                      example: P1
                name:
                  type:
                  - string
                  - 'null'
                  description: Human-readable name of the operation performed (e.g. `Air Dryer Cartridge, Replacement`), distinct from `opcode` which is the short identifier.
                  maxLength: 510
                  example: Air Dryer Cartridge, Replacement
                opcode:
                  type: string
                  description: Short identifier for the operation (e.g. `T3789-0-04`), drawn from the operation catalog or set on a custom operation. The serializer falls back through DMS-mapped opcode, source-system opcode, then the catalog opcode.
                  maxLength: 255
                  example: T3789-0-04
                work_status:
                  type:
                  - object
                  - 'null'
                  description: The current work-status transition for the line item (its most recent status history record). Null when the operation has no work status yet.
                  properties:
                    code:
                      type: string
                      description: The work-status transition code.
                      enum:
                      - start
                      - stop
                      - complete
                      - reopen
                      example: start
                    reason:
                      type:
                      - string
                      - 'null'
                      description: Standardized reason for the transition (primarily for `stop`). Null when the transition has no reason.
                      enum:
                      - break
                      - meal
                      - shift_change
                      - reassigned
                      - sick
                      - injured
                      - awaiting_approval
                      - awaiting_parts
                      - awaiting_tools
                      - awaiting_tech_support
                      - user_defined_1
                      - user_defined_2
                      - user_defined_3
                      - user_defined_4
                      - null
                      example: awaiting_parts
                    timestamp:
                      type:
                      - string
                      - 'null'
                      format: date-time
                      description: When the transition occurred (ISO 8601).
                    set_by_user:
                      type:
                      - object
                      - 'null'
                      description: The user the work status is attributed to.
                      properties:
                        id:
                          type:
                          - string
                          - 'null'
                          description: The user's identifier.
                        name:
                          type:
                          - string
                          - 'null'
                          description: The user's full name.
                approval_status:
                  type:
                  - object
                  - 'null'
                  description: The metadata-backed approval status for the line item. Null when no approval has been recorded.
                  properties:
                    name:
                      type: string
                      description: The approval status.
                      enum:
                      - requested
                      - approved
                      - declined
                      - deferred
                      example: approved
                    reason:
                      type:
                      - string
                      - 'null'
                      description: Reason associated with the approval decision.
                    reason_description:
                      type:
                      - string
                      - 'null'
                      description: Free-form description of the approval reason.
                    reviewed_by:
                      type:
                      - object
                      - 'null'
                      description: The user who set the approval status.
                      properties:
                        id:
                          type:
                          - string
                          - 'null'
                          description: The reviewing user's identifier.
                        name:
                          type:
                          - string
                          - 'null'
                          description: The reviewing user's full name.
                    reviewed_at:
                      type:
                      - string
                      - 'null'
                      format: date-time
                      description: When the approval status was last updated (ISO 8601).
                pricing:
                  type: object
                  description: Server-computed pricing breakdown — top-level totals plus per-category sub-totals for `labor`, `parts`, `core_price`, and `additional_charges`. The top-level object and `labor` expose `fixed_total` for flat-rate operations; the other sub-totals expose `estimated_total` only.
                  properties:
                    estimated_total:
                      type:
                      - string
                      - 'null'
                      format: decimal
                      description: Estimated total for the line item, dynamically calculated from labor time, parts, and additional charges. Null when the line item is fixed-price.
                      example: '330.00'
                    fixed_total:
                      type:
                      - string
                      - 'null'
                      format: decimal
                      description: Fixed total for the line item — a flat-rate price tied to a fixed-price opcode, not dynamically calculated. Null when the line item is estimated.
                      example: '425.00'
                    labor:
                      type: object
                      properties:
                        estimated_total:
                          type:
                          - string
                          - 'null'
                          format: decimal
                          description: Estimated labor price, calculated from labor time. Null when labor is fixed-price.
                          example: '140.00'
                        fixed_total:
                          type:
                          - string
                          - 'null'
                          format: decimal
                          description: Fixed labor price for fixed-price labor, not dynamically calculated. Null when labor is estimated.
                          example: '180.00'
                    parts:
                      type: object
                      properties:
                        estimated_total:
                          type: string
                          format: decimal
                          description: Estimated total for parts, calculated from the parts list.
                          example: '140.00'
                    additional_charges:
                      type: object
                      properties:
                        estimated_total:
                          type: string
                          format: decimal
                          description: Sum of additional charges on the line item.
                          example: '50.00'
                    core_price:
                      type: object
                      properties:
                        estimated_total:
                          type: string
                          format: decimal
                          description: Estimated total for core charges on the parts list.
                vmrs:
                  type: object
                  description: 'Vehicle Maintenance Reporting Standards (VMRS) coding for the line item, exposing six VMRS code categories: reason for repair (CK14), operator report (CK82), component code (CK33), position (CK79), technician failure (CK18), and work accomplished (CK15). Each section is null when no code of that category is assigned.'
                  properties:
                    reason_for_repair:
                      type:
                      - object
                      - 'null'
                      description: Identifies what caused an asset to come in for repair
                      properties:
                        code_key:
                          type: string
                          description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                          example: '14'
                        code:
                          type: string
                          description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                          example: '01'
                    operator_report:
                      type:
                      - array
                      - 'null'
                      description: Identifies what the operator reports as being the issue
                      items:
                        type: object
                        properties:
                          code_key:
                            type: string
                            description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                            example: '82'
                          code:
                            type: string
                            description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                            example: '001'
                    component:
                      type:
                      - object
                      - 'null'
                      description: Provides universal identifiers or generic terms for parts
                      properties:
                        code_key:
                          type: string
                          description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                          example: '33'
                        code:
                          type: string
                          description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                          example: 023-000-000
                    position:
                      type:
                      - object
                      - 'null'
                      description: Identifies position based on industry-accepted conventions
                      properties:
                        code_key:
                          type: string
                          description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                          example: '79'
                        code:
                          type: string
                          description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                          example: '03'
                    technician_failure:
                      type:
                      - object
                      - 'null'
                      description: Identifies the technical failure diagnosed by the technician
                      properties:
                        code_key:
                          type: string
                          description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                          example: '18'
                        code:
                          type: string
                          description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                          example: B1
                    work_accomplished:
                      type:
                      - object
                      - 'null'
                      description: Identifies the repair action the technician performed
                      properties:
                        code_key:
                          type: string
                          description: VMRS code key — the category bucket within the ATA Vehicle Maintenance Reporting Standards (e.g. `14` Reason for Repair, `33` Component, `15` Work Accomplished).
                          example: '15'
                        code:
                          type: string
                          description: The VMRS code value selected within the parent `code_key`; meaning is scoped to that category.
                          example: A
            relationships:
              type: object
              properties:
                parts:
                  description: Parts consumed or quoted on this line item, each contributing to `pricing.parts.estimated_total`. Returned as a JSON:API to-many relationship; expand via `include=parts`.
                  $ref: '#/components/schemas/relationship_objects'
                technician_stories:
                  description: Technician-authored notes attached to this line item, capturing the diagnostic narrative around the complaint/cause/correction. To-many; expand via `include=technician_stories`.
                  $ref: '#/components/schemas/relationship_objects'
                assignee:
                  description: The user assigned to perform the operation on this line item. To-one; expand via `include=assignee`.
                  $ref: '#/components/schemas/relationship_object'
                case:
                  description: The case (estimate) this line item belongs to. To-one; only present when expanded via `include=case` (used by the account-wide `GET /line_items` collection).
                  $ref: '#/components/schemas/relationship_object'
          required:
          - attributes
          - type
          - id
    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_objects:
      type: object
      properties:
        data:
          type: array
          items:
            type:
            - object
            - 'null'
            properties:
              id:
                type: string
              type:
                type: string
            required:
            - id
            - type
      required:
      - data
    relationship_object:
      type: object
      properties:
        data:
          type:
          - object
          - 'null'
          properties:
            id:
              type: string
            type:
              type: string
          required:
          - id
          - type
      required:
      - data
    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: {}