> ## Documentation Index
> Fetch the complete documentation index at: https://exsited.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# List a component instance's workflow history

> Lists the workflow history of one custom component instance, one page at a time.

Identify the component by its dashed uuid and the instance by its `code`. Returns a page of history entries under `data`, with cursor `pagination`. Other fields filter as `filter_<field>` for equality or `filter_<field>_<operator>`, such as `filter_created_on_gte`.

> [!NOTE]
>
> The SDK samples get their client from credentials your app registers once when it starts, as shown in [Authentication](https://exsited.mintlify.site/authentication.md#set-up-a-client). To try the call here, click **Try it**, set `host` to your Exsited API host name and paste an access token from [Get an access token](https://exsited.mintlify.site/api-reference/authentication/get-an-access-token.md).


## OpenAPI

````yaml GET /workflows/custom_components/{component_uuid}/{object_code}/history
openapi: 3.1.0
info:
  title: Exsited API
  version: v4
servers:
  - url: https://{host}/api/v4
    variables:
      host:
        default: your-api-host.example.com
        description: Your Exsited API host name, without https://.
security:
  - bearerAuth: []
tags:
  - name: Authentication
  - name: Accounts
  - name: Account emails
  - name: Account groups
  - name: Communications
  - name: Communication profiles
  - name: Orders
  - name: Quote orders
  - name: Express
  - name: Usages
  - name: Sales reps
  - name: Gift certificates
  - name: Invoices
  - name: Pro-forma invoices
  - name: Payments
  - name: Refunds
  - name: Credit notes
  - name: Credit note applications
  - name: Reconciliations
  - name: Items
  - name: Inventory adjustments
  - name: Units of measurement
  - name: Zones
  - name: Shipping packages
  - name: Shipping rules
  - name: Fulfillment profiles
  - name: Fulfillment terms
  - name: Item fulfillments
  - name: Item receipts
  - name: Bookings
  - name: Rental assets
  - name: Return merchandise authorisations
  - name: Purchase orders
  - name: Purchase invoices
  - name: Purchase payments
  - name: Purchase refunds
  - name: Purchase credit notes
  - name: Purchase credit note applications
  - name: Purchase express
  - name: Return vendor authorizations
  - name: ABA files
  - name: Receive terms
  - name: Labours
  - name: Tasks
  - name: Timesheets
  - name: Milestones
  - name: Employees
  - name: Departments
  - name: Designations
  - name: Teams
  - name: Time periods
  - name: Workflows
  - name: Workflow settings
  - name: Events
  - name: Custom events
  - name: System events
  - name: Approvals
  - name: Approval profiles
  - name: Approval user groups
  - name: Alerts
  - name: Alert responsibility settings
  - name: Alert responsibilities
  - name: Action scripts
  - name: Note groups
  - name: Note attachments
  - name: Instance settings
  - name: Accounting codes
  - name: Additional codes
  - name: Billing periods
  - name: Charging periods
  - name: Pricing periods
  - name: Invoice terms
  - name: Days of the month
  - name: Countries
  - name: Salutations
  - name: Document templates
  - name: Email templates
  - name: Roles
  - name: Operators
  - name: Operator groups
  - name: User settings
  - name: Custom attributes
  - name: Custom components
  - name: Custom features
  - name: Custom fields
  - name: Custom forms
  - name: Attribute attachments
  - name: Portal
  - name: Integration connections
  - name: External databases
  - name: Reports
  - name: Applications
  - name: Organisation
  - name: Child organisations
  - name: Webhooks
paths:
  /workflows/custom_components/{component_uuid}/{object_code}/history:
    get:
      tags:
        - Workflows
      summary: List a component instance's workflow history
      description: >-
        Identify the component by its dashed uuid and the instance by its
        `code`. Returns a page of history entries under `data`, with cursor
        `pagination`. Other fields filter as `filter_<field>` for equality or
        `filter_<field>_<operator>`, such as `filter_created_on_gte`.
      operationId: workflows_get_workflow_custom_component_history
      parameters:
        - name: component_uuid
          in: path
          required: true
          description: >-
            The component's dashed uuid: the hex of its `cmp_` id with the
            dashes put back. The `cmp_` id itself returns `404`.
          schema:
            type: string
        - name: object_code
          in: path
          required: true
          description: The component instance's `code`, not its `cco_` id.
          schema:
            type: string
        - name: limit
          in: query
          required: false
          description: The most records to return on one page.
          schema:
            type: integer
            example: 20
        - name: cursor
          in: query
          required: false
          description: >-
            The `pagination.next_cursor` of the previous page, to read the page
            after it.
          schema:
            type: string
        - name: sort
          in: query
          required: false
          description: >-
            A field to sort by. Prefix it with `-` for descending order, such as
            `-created_on`.
          schema:
            type: string
            example: '-created_on'
      responses:
        '200':
          description: A page of the instance's workflow history.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowComponentRecordList'
        '404':
          description: >-
            The component is given by its `cmp_` id or its bare hex rather than
            its dashed uuid.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      x-codeSamples:
        - lang: bash
          label: cURL
          source: >-
            curl -X GET
            "$EXSITED_BASE_URL/api/v4/workflows/custom_components/7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d/CC-1001/history?limit=20"
            \
              -H "Authorization: Bearer $ACCESS_TOKEN"
        - lang: python
          label: Python
          source: |
            from exsited import build_client

            client = build_client()

            response = client.workflows.get_workflow_custom_component_history(
                "7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d", "CC-1001", {"limit": 20}
            )
            print(response.data)
        - lang: javascript
          label: JavaScript
          source: >
            import {buildClient} from 'exsited';


            const client = await buildClient();


            const response = await
            client.workflows.getWorkflowCustomComponentHistory(
                '7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d',
                'CC-1001',
                {limit: 20},
            );

            console.log(response.data);
        - lang: php
          label: PHP
          source: |
            use Exsited\Client\ClientRegistry;

            $client = ClientRegistry::buildClient();

            $response = $client->workflows->getWorkflowCustomComponentHistory(
                '7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d',
                'CC-1001',
                ['limit' => 20],
            );
            print_r($response->data);
        - lang: java
          label: Java
          source: >
            import com.exsited.Dto;

            import com.exsited.client.ApiResponse;

            import com.exsited.client.ClientRegistry;

            import com.exsited.client.ExsitedClient;

            import java.util.Map;


            ExsitedClient client = ClientRegistry.buildClient();


            ApiResponse<Dto> response =
            client.workflows().getWorkflowCustomComponentHistory(
                    "7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d",
                    "CC-1001",
                    Map.of("limit", 20));
            System.out.println(response.getMap());
        - lang: csharp
          label: .NET
          source: >
            using Exsited.Client;


            await using var client = ExsitedClient.BuildClient();


            var response = await
            client.Workflows.GetWorkflowCustomComponentHistoryAsync(
                "7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d",
                "CC-1001",
                new Dictionary<string, object?> { ["limit"] = 20 });

            Console.WriteLine(response.Json);
        - lang: dart
          label: Dart
          source: >
            import 'package:exsited/exsited.dart';


            final client = buildClient();


            final response = await
            client.workflows.getWorkflowCustomComponentHistory(
              '7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d',
              'CC-1001',
              queryParams: {'limit': 20},
            );

            print(response.map);
        - lang: go
          label: Go
          source: "import (\n\t\"context\"\n\t\"fmt\"\n\t\"log\"\n\n\texsited \"github.com/exsited/exsited-sdk-go/v4\"\n)\n\nclient, err := exsited.BuildClient(nil)\nif err != nil {\n\tlog.Fatal(err)\n}\ndefer client.Close()\n\nresponse, err := client.Workflows().GetWorkflowCustomComponentHistory(context.Background(), \"7a1b3c5d-9e2f-4a6b-8c0d-1e3f5a7b9c2d\", \"CC-1001\", map[string]any{\"limit\": 20}, nil)\nif err != nil {\n\tlog.Fatal(err)\n}\nfmt.Println(response.Map)\n"
components:
  schemas:
    WorkflowComponentRecordList:
      type: object
      properties:
        object:
          type: string
          description: Always `list`.
        url:
          type: string
          description: The path this page was read from.
        data:
          type: array
          items:
            type: object
          description: The component instance's history entries or milestones.
        pagination:
          $ref: '#/components/schemas/WorkflowPagination'
    Error:
      type: object
      description: Every failed call returns this body.
      properties:
        object:
          type: string
          description: Always `error`.
        request_id:
          type: string
          description: Quote this to support.
        status:
          type: integer
          description: The HTTP status.
        code:
          type: string
          description: What went wrong, such as `validation_error`.
        message:
          type: string
          description: A short description of the problem.
        doc_url:
          type: string
          description: A link to more about this error.
        errors:
          type: array
          description: One entry per field that failed.
          items:
            type: object
            properties:
              field:
                type: string
              code:
                type: string
              message:
                type: string
              doc_url:
                type: string
    WorkflowPagination:
      type: object
      properties:
        limit:
          type: integer
          description: The page size applied to this page.
        has_more:
          type: boolean
          description: >-
            Whether another page follows. Trust this over `next_cursor`, which
            can still be set on the last page.
        next_cursor:
          type:
            - string
            - 'null'
          description: Pass as `cursor` to read the next page.
        prev_cursor:
          type:
            - string
            - 'null'
        links:
          $ref: '#/components/schemas/WorkflowPaginationLinks'
    WorkflowPaginationLinks:
      type: object
      properties:
        next:
          type:
            - string
            - 'null'
        prev:
          type:
            - string
            - 'null'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        An access token from `POST /api/v4/oauth2/token`. The SDKs get and renew
        it for you.

````

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