Polytomic subpackage_modelSync API

openapi: 3.2.0
info:
  title: Reference subpackage_bulkSync Subpackage Model Sync API
  version: 1.0.0
servers:
- url: https://app.polytomic.com
tags:
- name: subpackage_modelSync
paths:
  /api/connections/{id}/modelsync/source:
    get:
      operationId: get-source
      summary: Get Sync Source
      description: 'Describes the source configuration available on a connection for use as a model sync source.


        Use this endpoint before creating a model to understand what configuration is

        available. Once you have a configuration, resolve the fields available for

        sync mapping with

        [`GET /api/connections/{id}/modelsync/source/fields`](../../../../../api-reference/model-sync/get-source-fields).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        description: Unique identifier of the connection.
        required: true
        schema:
          type: string
          format: uuid
      - name: params
        in: query
        description: Query parameters used to incrementally refine a dependent source configuration. Keys correspond to configuration fields returned by previous calls to this endpoint.
        required: false
        schema:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetSyncSourceMetaEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
  /api/connections/{id}/modelsync/source/fields:
    get:
      operationId: get-source-fields
      summary: Model Sync Field Query
      description: 'Returns the source fields available on a connection for a given source configuration.


        Pass the model''s source configuration as query parameters to resolve the

        fields that the connection will expose for that specific configuration. The

        returned fields are what can be referenced in sync field mappings.


        > 📘 Results depend on the source configuration you supply. A different

        > table or query in the configuration may return a completely different field

        > list.


        The available source configuration parameters are described by

        [`GET /api/connections/{id}/modelsync/source`](../../../../../../api-reference/model-sync/get-source).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        description: Unique identifier of the connection.
        required: true
        schema:
          type: string
          format: uuid
      - name: params
        in: query
        description: Source configuration, matching the params used with GET /api/connections/{id}/modelsync/source, that selects the specific source to return fields for.
        required: false
        schema:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelFieldResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
  /api/syncs:
    get:
      operationId: list
      summary: List Syncs
      description: 'Lists model syncs in the caller''s organization.


        Results are ordered by `updated_at` descending, with `id` used as a tiebreaker.

        If more results are available, the response includes `pagination.next_page_token`.

        Pass that token back unchanged to continue from the last item you received.


        The token is opaque. Do not construct or edit it yourself.


        The `limit` is capped at 50. Values above that cap are reduced to 50, and

        non-positive values fall back to the same default.


        This endpoint returns syncs visible to the current caller''s organization scope.

        To inspect a specific sync in more detail, follow up with

        [`GET /api/syncs/{id}`](../../api-reference/model-sync/get).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: active
        in: query
        description: Filter to only active or only paused syncs.
        required: false
        schema:
          type: boolean
      - name: mode
        in: query
        description: Filter by sync target mode (e.g. create, updateOrCreate, enrich).
        required: false
        schema:
          $ref: '#/components/schemas/ModelsyncSyncTargetMode'
      - name: target_connection_id
        in: query
        description: Filter to syncs that write to the specified target connection.
        required: false
        schema:
          type: string
          format: uuid
      - name: page_token
        in: query
        description: Pagination cursor returned in the previous response. Omit on the first request.
        required: false
        schema:
          type: string
      - name: limit
        in: query
        description: Maximum number of syncs to return. Default and maximum is 50.
        required: false
        schema:
          type: integer
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListSyncResponseEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
    post:
      operationId: create
      summary: Create Sync
      description: "Creates a new model sync.\n\nCreate a new sync from one or more models to a destination.\n\nAll of the functionality described in [the product\ndocumentation](https://docs.polytomic.com/docs/sync-destinations) is\nconfigurable via the API.\n\nGuides:\n\n- [Model sync (Reverse ETL) from Snowflake query to Salesforce](../../guides/code-examples/model-sync-reverse-etl-from-snowflake-query-to-salesforce)\n- [Joined model sync from Postgres, Airtable, and Stripe to Hubspot](../../guides/code-examples/joined-model-sync-from-postgres-airtable-and-stripe-to-hubspot)\n\n## Targets (Destinations)\n\nPolytomic refers to a model sync's destination as the \"target object\", or\ntarget. Target objects are identified by a connection ID and an object ID. You\ncan retrieve a list of all target objects for a connection using the [Get Target\nObjects](../../api-reference/model-sync/targets/list) endpoint.\n\nThe `target` object in the request specifies information about the sync destination.\n\n```json\n\"target\": {\n    \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n    \"object\": \"Users\",\n},\n```\n\nSome connections support additional configuration for targets. For example,\n[Salesforce\nconnections](../../guides/configuring-your-connections/connections/salesforce#target)\nsupport optionally specifying the ingestion API to use. The target specific\noptions are passed as `configuration`; consult the [integration\nguides](../../guides/configuring-your-connections/overview)\nfor details about specific connection configurations.\n\n### Creating a new target\n\nSome integrations support creating a new target when creating a model sync. For\nexample, an ad audience or database table.\n\nWhen creating a new target, `object` is omitted and `create` is specified\ninstead. The `create` property is an object containing integration specific\nconfiguration for the new target.\n\n```json\n\"target\": {\n    \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n    \"create\": {\n        \"name\": \"New audience\",\n        \"type\": \"user_audience\"\n    }\n},\n```\n\nThe [Get Target List](../../api-reference/model-sync/targets/list) endpoint returns information about whether\na connection supports target creation."
      tags:
      - subpackage_modelSync
      parameters:
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SyncResponseEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateSyncRequest'
  /api/syncs/schedules:
    get:
      operationId: get-schedule-options
      summary: Get Sync Schedule Options
      description: 'Returns the schedule types available when creating or updating a model sync.


        Use the `type` identifiers returned by this endpoint in the `schedule` field

        when creating or updating a sync via

        [`POST /api/syncs`](../../../api-reference/model-sync/create) or [`PUT /api/syncs/{id}`](../../../api-reference/model-sync/update).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ScheduleOptionResponseEnvelope'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
  /api/syncs/{id}:
    get:
      operationId: get
      summary: Get Sync
      description: 'Returns a single model sync by ID.


        To check whether a sync is currently running or has recently completed, use

        [`GET /api/syncs/{id}/status`](../../../api-reference/model-sync/get-status). For the full history of

        executions, use [`GET /api/syncs/{id}/executions`](../../../api-reference/model-sync/executions/list).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SyncResponseEnvelope'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
    put:
      operationId: update
      summary: Update Sync
      description: 'Updates a model sync''s configuration.


        Updating a model sync is a **full replacement** of the sync''s configuration.

        Every field in the request body is written to the sync; any field you omit is

        cleared or reset to its default value.


        To make a partial change — for example, toggling `active` or adjusting a

        single field mapping — fetch the current sync with

        [`GET /api/syncs/{id}`](../../../api-reference/model-sync/get),

        modify the fields you want to change, and send the complete object back in

        the update request.


        Updates to `active`, `schedule`, and `policies` take effect immediately.

        Changes to source fields, target configuration, filters, or field mappings

        take effect on the sync''s next execution.'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SyncResponseEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateSyncRequest'
    delete:
      operationId: delete
      summary: Delete Model Sync
      description: 'Deletes a model sync, cancelling any running executions.


        Deletion is permanent. Any running execution is cancelled before the sync

        record is removed. Deleted syncs cannot be recovered; recreate them using

        [`POST /api/syncs`](../../../api-reference/model-sync/create) if needed.'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Successful response
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
  /api/syncs/{id}/activate:
    post:
      operationId: activate
      summary: Activate Sync
      description: 'Sets whether a model sync is active.


        Only active syncs execute on schedule or in response to a manual trigger. Set

        `active` to `false` to pause a sync without deleting it.


        > 📘 Deactivating a sync does not cancel an execution that is already in

        > progress. Use [`POST /api/syncs/{id}/cancel`](../../../../api-reference/model-sync/cancel) to stop a

        > running execution.'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivateSyncEnvelope'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ActivateSyncInput'
  /api/syncs/{id}/cancel:
    post:
      operationId: cancel
      summary: Cancel Sync
      description: 'Requests cancellation of any running executions on a model sync.


        Cancellation is asynchronous. A successful response means the cancellation

        signal has been queued; the running execution continues until the signal is

        processed. Poll `GET /api/syncs/{id}/status` until the current execution

        reaches a terminal state (`completed`, `canceled`, or `failed`) to confirm

        cancellation has taken effect.'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        description: The active execution of this sync ID will be cancelled.
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CancelSyncResponseEnvelope'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
  /api/syncs/{id}/executions:
    post:
      operationId: start
      summary: Start Sync
      description: 'Starts a new execution of a model sync.


        > 🚧 Force full resync

        >

        > Use caution when setting the `resync` parameter to `true`. This will force a full resync of the data from the source system. This can be a time-consuming operation and may impact the performance of the source system. It is recommended to only use this option when necessary.'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StartSyncResponseEnvelope'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/StartSyncRequest'
  /api/syncs/{id}/status:
    get:
      operationId: get-status
      summary: Get Sync Status
      description: 'Returns the current status of a model sync.


        The response includes a summary of the most recent execution, including its

        start time, completion time, and record counts. For the complete execution

        history, use [`GET /api/syncs/{id}/executions`](../../../../api-reference/model-sync/executions/list).'
      tags:
      - subpackage_modelSync
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Bearer user API key
        required: true
        schema:
          type: string
      - name: X-Polytomic-Version
        in: header
        required: false
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SyncStatusEnvelope'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
components:
  schemas:
    Filter:
      type: object
      properties:
        field:
          $ref: '#/components/schemas/Source'
        field_id:
          type: string
          description: Model or Target field name to filter on.
        field_type:
          $ref: '#/components/schemas/FilterFieldReferenceType'
        function:
          $ref: '#/components/schemas/FilterFunction'
        label:
          type: string
        value:
          description: Any type
      required:
      - function
      description: Either `field` or `field_id` must be provided. If `field` is provided, `field_id` is ignored.
      title: Filter
    ExecutionCounts:
      type: object
      properties:
        delete:
          type: integer
          format: int64
        error:
          type: integer
          format: int64
        insert:
          type: integer
          format: int64
        total:
          type: integer
          format: int64
        update:
          type: integer
          format: int64
        upserts:
          type: integer
          format: int64
        warnings:
          type: integer
          format: int64
      title: ExecutionCounts
    FilterFunction:
      type: string
      enum:
      - Equality
      - Inequality
      - IsNull
      - IsNotNull
      - 'True'
      - 'False'
      - OnOrAfter
      - OnOrBefore
      - GreaterThan
      - GreaterThanEqual
      - LessThan
      - LessThanEqual
      - StringContains
      - StringStartsWith
      - StringEndsWith
      - StringDoesNotContain
      - StringDoesNotStartWith
      - StringDoesNotEndWith
      - StringOneOf
      - StringNotOneOf
      - Between
      - ArrayContains
      - ArrayDoesNotContain
      - InTheLast
      - RelativeOnOrBefore
      - RelativeOnOrAfter
      - StringLike
      - StringNotLike
      - StringMatchesTrimmed
      title: FilterFunction
    StartSyncResponseSchema:
      type: object
      properties:
        created_at:
          type: string
          format: date-time
        id:
          type: string
          format: uuid
          description: Execution ID
        status:
          $ref: '#/components/schemas/UtilExecutionStatus'
      title: StartSyncResponseSchema
    ConfigurationValue:
      type: object
      properties:
        items:
          type: array
          items:
            description: Any type
        type:
          type: string
      title: ConfigurationValue
    StartSyncResponseEnvelope:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/StartSyncResponseSchema'
      title: StartSyncResponseEnvelope
    SyncResponseEnvelope:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/SyncResponse'
      title: SyncResponseEnvelope
    ScheduleFrequency:
      type: string
      enum:
      - manual
      - continuous
      - hourly
      - daily
      - weekly
      - custom
      - builder
      - runafter
      - multi
      - dbtcloud
      title: ScheduleFrequency
    SyncSourceMetaResponse:
      type: object
      properties:
        configuration:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/ConfigurationValue'
          description: Additional configuration fields available for this source, keyed by field name.
        items:
          type:
          - object
          - 'null'
          additionalProperties:
            $ref: '#/components/schemas/SourceMeta'
          description: Map of configuration item name to its metadata (available values, required-one-of groups).
        requires_one_of:
          type:
          - array
          - 'null'
          items:
            type: string
          description: Configuration items where exactly one must be selected by the caller.
      title: SyncSourceMetaResponse
    GetSyncSourceMetaEnvelope:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/SyncSourceMetaResponse'
      title: GetSyncSourceMetaEnvelope
    ListSyncItem:
      type: object
      properties:
        active:
          type: boolean
          description: Whether the sync runs on its schedule.
        created_at:
          type: string
          format: date-time
          description: Timestamp the sync was created.
        created_by:
          $ref: '#/components/schemas/OutputActor'
        id:
          type: string
          format: uuid
          description: Unique identifier of the sync.
        mode:
          type: string
          description: How source records are written to the target (e.g. create, updateOrCreate, enrich).
        model_ids:
          type: array
          items:
            type: string
          description: Model IDs used in the sync.
        name:
          type: string
          description: Human-readable name of the sync.
        only_enrich_updates:
          type: boolean
          description: For enrichment syncs, only process records that have been updated since the previous run.
        organization_id:
          type: string
          format: uuid
          description: Organization the sync belongs to.
        schedule:
          $ref: '#/components/schemas/Schedule'
        skip_initial_backfill:
          type: boolean
          description: When true, the first execution of the sync skips the initial backfill and only processes new changes.
        sync_all_records:
          type: boolean
          description: When true, every execution syncs the full set of source records rather than only changes since the previous run.
        target_connection_id:
          type: string
          format: uuid
          description: Connection the sync writes to.
        target_object:
          type: string
          description: Destination object (e.g. table, SaaS object) the sync writes to.
        updated_at:
          type: string
          format: date-time
          description: Timestamp the sync was last updated.
        updated_by:
          $ref: '#/components/schemas/OutputActor'
      title: ListSyncItem
    ScheduleOptionResponseEnvelope:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/ScheduleOptionResponse'
      title: ScheduleOptionResponseEnvelope
    GetExecutionResponseSchema:
      type: object
      properties:
        completed_at:
          type:
          - string
          - 'null'
          format: date-time
        counts:
          $ref: '#/components/schemas/ExecutionCounts'
   

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# Full source: https://raw.githubusercontent.com/api-evangelist/polytomic/refs/heads/main/openapi/polytomic-subpackage-modelsync-api-openapi.yml