openapi: 3.2.0
info:
  title: Carbon Arc API Documentation Catalog API
  description: '# Introduction


    Carbon Arc''s Insights Exchange provides a comprehensive consumption-based platform for accessing decision-making data.'
  version: v2
  x-logo:
    url: /static/logo_light.png
tags:
- name: Catalog
paths:
  /v2/catalog/access:
    get:
      tags:
      - Catalog
      summary: Check catalog access
      description: Returns whether the current user has the CATALOG_BUILD feature flag.
      operationId: check_catalog_access_v2_catalog_access_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                title: Response Check Catalog Access V2 Catalog Access Get
        '404':
          description: Not Found
          detail: Not found
  /v2/catalog/subscriptions:
    get:
      tags:
      - Catalog
      summary: Get catalog subscriptions
      description: Returns published catalog assets for the IDO source, gated by the CATALOG_FEED feature flag.
      operationId: get_subscriptions_v2_catalog_subscriptions_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListAssetsResponse'
        '404':
          description: Not Found
          detail: Not found
  /v2/catalog/assets:
    get:
      tags:
      - Catalog
      summary: List catalog assets
      description: List approved IDO assets. Results are gated by the caller's plan_type.
      operationId: list_assets_v2_catalog_assets_get
      parameters:
      - name: tier
        in: query
        required: false
        schema:
          anyOf:
          - type: integer
            maximum: 3
            minimum: 1
          - type: 'null'
          description: Filter by asset tier (1, 2, or 3)
          title: Tier
        description: Filter by asset tier (1, 2, or 3)
      - name: provider_id
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          description: Filter by provider UUID
          title: Provider Id
        description: Filter by provider UUID
      - name: category
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by data category
          title: Category
        description: Filter by data category
      - name: search
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            minLength: 1
            maxLength: 200
          - type: 'null'
          description: Search by title (case-insensitive)
          title: Search
        description: Search by title (case-insensitive)
      - name: data_type
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by data type
          title: Data Type
        description: Filter by data type
      - name: geography
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by geography (exact match within array)
          title: Geography
        description: Filter by geography (exact match within array)
      - name: frequency
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by data frequency
          title: Frequency
        description: Filter by data frequency
      - name: sort
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            pattern: ^(popularity|newest)$
          - type: 'null'
          description: 'Sort order: ''popularity'' or ''newest'''
          title: Sort
        description: 'Sort order: ''popularity'' or ''newest'''
      - name: liked_only
        in: query
        required: false
        schema:
          type: boolean
          description: Return only assets liked by the current user
          default: false
          title: Liked Only
        description: Return only assets liked by the current user
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListAssetsResponse'
        '404':
          detail: Not found
          description: Not Found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/assets/admin:
    get:
      tags:
      - Catalog
      summary: List all catalog assets (admin)
      description: Super Admin or Client Admin only. Returns ALL assets regardless of status.
      operationId: admin_list_assets_v2_catalog_assets_admin_get
      parameters:
      - name: search
        in: query
        required: false
        schema:
          anyOf:
          - type: string
            minLength: 1
            maxLength: 200
          - type: 'null'
          title: Search
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdminListAssetsResponse'
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/assets/admin/{asset_id}:
    get:
      tags:
      - Catalog
      summary: Get catalog asset (admin)
      description: Super Admin or Client Admin only. Returns a single asset regardless of status.
      operationId: admin_get_asset_v2_catalog_assets_admin__asset_id__get
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdminAssetResponse'
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/assets/{asset_id}:
    patch:
      tags:
      - Catalog
      summary: Update catalog asset (admin)
      description: Super Admin or Client Admin only. Mutates publishing and curation fields (status, visibility, tier, flags, published_at). Not gated on catalog_build.
      operationId: admin_update_asset_v2_catalog_assets__asset_id__patch
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CatalogAssetAdminUpdate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdminAssetResponse'
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    get:
      tags:
      - Catalog
      summary: Get catalog asset detail
      description: Full metadata, samples, and data dictionary for a single asset.
      operationId: get_asset_v2_catalog_assets__asset_id__get
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AssetDetailResponse'
        '404':
          detail: Not found
          description: Not Found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/assets/{asset_id}/vote:
    post:
      tags:
      - Catalog
      summary: Toggle vote on a catalog asset
      description: Adds an upvote if the user hasn't voted; removes it if they have (YouTube-style toggle).
      operationId: toggle_vote_v2_catalog_assets__asset_id__vote_post
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoteResponse'
        '404':
          detail: Not found
          description: Not Found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    get:
      tags:
      - Catalog
      summary: Get vote status for a catalog asset
      description: Returns whether the current user has voted and the total vote count.
      operationId: get_vote_status_v2_catalog_assets__asset_id__vote_get
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoteResponse'
        '404':
          detail: Not found
          description: Not Found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/assets/{asset_id}/request-access:
    post:
      tags:
      - Catalog
      summary: Request access to a catalog asset
      description: Logs an access request for a gated/locked asset. Multiple submissions per user and asset are allowed (e.g. follow-ups). Routing is currently stubbed to CarbonArc.
      operationId: request_access_v2_catalog_assets__asset_id__request_access_post
      parameters:
      - name: asset_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Asset Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AccessRequestCreate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AccessRequestResponse'
        '404':
          detail: Not found
          description: Not Found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/clients:
    get:
      tags:
      - Catalog
      summary: List catalog clients (admin)
      description: Super Admin or Client Admin only. Lists all catalog clients.
      operationId: list_clients_v2_catalog_clients_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/CatalogClientResponse'
                type: array
                title: Response List Clients V2 Catalog Clients Get
        '404':
          description: Not Found
          detail: Not found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
    post:
      tags:
      - Catalog
      summary: Create catalog client (admin)
      description: Super Admin or Client Admin only. Creates a new catalog client.
      operationId: create_client_v2_catalog_clients_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CatalogClientCreate'
        required: true
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogClientResponse'
        '404':
          description: Not Found
          detail: Not found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/clients/{client_id}:
    get:
      tags:
      - Catalog
      summary: Get catalog client (admin)
      description: Super Admin or Client Admin only.
      operationId: get_client_v2_catalog_clients__client_id__get
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Client Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogClientResponse'
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      tags:
      - Catalog
      summary: Update catalog client (admin)
      description: Super Admin or Client Admin only. Partial update of name or plan_type.
      operationId: update_client_v2_catalog_clients__client_id__patch
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Client Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CatalogClientUpdate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogClientResponse'
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    delete:
      tags:
      - Catalog
      summary: Delete catalog client (admin)
      description: Super Admin or Client Admin only.
      operationId: delete_client_v2_catalog_clients__client_id__delete
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Client Id
      responses:
        '204':
          description: Successful Response
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v2/catalog/clients/{client_id}/audit-log:
    get:
      tags:
      - Catalog
      summary: Get audit log for a catalog client (admin)
      description: Super Admin or Client Admin only. Returns all field changes for the client, newest first.
      operationId: get_client_audit_log_v2_catalog_clients__client_id__audit_log_get
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Client Id
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          description: Max number of entries to return (newest first)
          default: 50
          title: Limit
        description: Max number of entries to return (newest first)
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/CatalogClientAuditLogResponse'
                title: Response Get Client Audit Log V2 Catalog Clients  Client Id  Audit Log Get
        '404':
          detail: Not found
          description: Not Found
        '401':
          description: Missing or invalid authentication credentials.
        '403':
          description: Admin access required.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    CatalogClientCreate:
      properties:
        id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Id
        name:
          type: string
          title: Name
        plan_type:
          type: string
          enum:
          - standard
          - library_only
          - enterprise
          - ido_premium
          title: Plan Type
          default: standard
      additionalProperties: false
      type: object
      required:
      - name
      title: CatalogClientCreate
    AssetResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        source_id:
          type: string
          format: uuid
          title: Source Id
        provider_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Provider Id
        title:
          type: string
          title: Title
        status:
          type: string
          title: Status
        tier:
          anyOf:
          - type: integer
          - type: 'null'
          title: Tier
        is_new:
          type: boolean
          title: Is New
        is_premium:
          type: boolean
          title: Is Premium
          default: false
        publish_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Publish Date
        last_validated_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Validated Date
        metadata:
          anyOf:
          - $ref: '#/components/schemas/AssetMetadataResponse'
          - type: 'null'
        provider_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Provider Name
        gated:
          type: boolean
          title: Gated
          default: false
        cta:
          anyOf:
          - type: string
          - type: 'null'
          title: Cta
      type: object
      required:
      - id
      - source_id
      - title
      - status
      - is_new
      title: AssetResponse
      description: Core asset fields plus optional metadata. Built from ORM instances via model_validate.
    CatalogClientUpdate:
      properties:
        name:
          anyOf:
          - type: string
          - type: 'null'
          title: Name
        plan_type:
          anyOf:
          - type: string
            enum:
            - standard
            - library_only
            - enterprise
            - ido_premium
          - type: 'null'
          title: Plan Type
      additionalProperties: false
      type: object
      title: CatalogClientUpdate
    AccessRequestCreate:
      properties:
        request_type:
          type: string
          enum:
          - access
          - diligence
          - compliance
          title: Request Type
          default: access
        notes:
          anyOf:
          - type: string
          - type: 'null'
          title: Notes
      additionalProperties: false
      type: object
      title: AccessRequestCreate
    AccessRequestResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        asset_id:
          type: string
          format: uuid
          title: Asset Id
        client_id:
          type: string
          format: uuid
          title: Client Id
        user_id:
          type: string
          format: uuid
          title: User Id
        request_type:
          type: string
          title: Request Type
        status:
          type: string
          title: Status
        routed_to:
          anyOf:
          - type: string
          - type: 'null'
          title: Routed To
      type: object
      required:
      - id
      - asset_id
      - client_id
      - user_id
      - request_type
      - status
      title: AccessRequestResponse
    AdminListAssetsResponse:
      properties:
        assets:
          items:
            $ref: '#/components/schemas/AdminAssetResponse'
          type: array
          title: Assets
        total:
          type: integer
          title: Total
      type: object
      required:
      - assets
      - total
      title: AdminListAssetsResponse
    AdminAssetResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        source_id:
          type: string
          format: uuid
          title: Source Id
        provider_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Provider Id
        title:
          type: string
          title: Title
        status:
          type: string
          title: Status
        tier:
          anyOf:
          - type: integer
          - type: 'null'
          title: Tier
        is_new:
          type: boolean
          title: Is New
        is_premium:
          type: boolean
          title: Is Premium
          default: false
        publish_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Publish Date
        last_validated_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Validated Date
        metadata:
          anyOf:
          - $ref: '#/components/schemas/AssetMetadataResponse'
          - type: 'null'
        provider_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Provider Name
        gated:
          type: boolean
          title: Gated
          default: false
        cta:
          anyOf:
          - type: string
          - type: 'null'
          title: Cta
        external_id:
          type: string
          title: External Id
        created_at:
          type: string
          format: date-time
          title: Created At
        updated_at:
          type: string
          format: date-time
          title: Updated At
        vote_count:
          type: integer
          title: Vote Count
          default: 0
      type: object
      required:
      - id
      - source_id
      - title
      - status
      - is_new
      - external_id
      - created_at
      - updated_at
      title: AdminAssetResponse
      description: Asset response with additional admin fields (external_id, timestamps, vote_count).
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    AssetDetailResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        source_id:
          type: string
          format: uuid
          title: Source Id
        provider_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Provider Id
        title:
          type: string
          title: Title
        status:
          type: string
          title: Status
        tier:
          anyOf:
          - type: integer
          - type: 'null'
          title: Tier
        is_new:
          type: boolean
          title: Is New
        is_premium:
          type: boolean
          title: Is Premium
          default: false
        publish_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Publish Date
        last_validated_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Validated Date
        metadata:
          anyOf:
          - $ref: '#/components/schemas/AssetMetadataResponse'
          - type: 'null'
        provider_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Provider Name
        gated:
          type: boolean
          title: Gated
          default: false
        cta:
          anyOf:
          - type: string
          - type: 'null'
          title: Cta
        samples:
          items:
            type: object
          type: array
          title: Samples
          default: []
        dictionary:
          anyOf:
          - type: object
          - type: 'null'
          title: Dictionary
      type: object
      required:
      - id
      - source_id
      - title
      - status
      - is_new
      title: AssetDetailResponse
      description: Full asset detail — extends AssetResponse with samples and data dictionary.
    AssetMetadataResponse:
      properties:
        overview:
          anyOf:
          - type: string
          - type: 'null'
          title: Overview
        description:
          anyOf:
          - type: string
          - type: 'null'
          title: Description
        data_category:
          anyOf:
          - type: string
          - type: 'null'
          title: Data Category
        data_type:
          anyOf:
          - type: string
          - type: 'null'
          title: Data Type
        frequency:
          anyOf:
          - type: string
          - type: 'null'
          title: Frequency
        geography:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Geography
        coverage:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Coverage
        panel_size:
          anyOf:
          - type: string
          - type: 'null'
          title: Panel Size
        history:
          anyOf:
          - type: string
          - type: 'null'
          title: History
        lag:
          anyOf:
          - type: string
          - type: 'null'
          title: Lag
        bias:
          anyOf:
          - type: string
          - type: 'null'
          title: Bias
        granularity:
          anyOf:
          - type: string
          - type: 'null'
          title: Granularity
        key_metrics:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Key Metrics
        example_use_cases:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Example Use Cases
        other_highlights:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Other Highlights
        tags:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Tags
        linkedin_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Linkedin Url
        x_url:
          anyOf:
          - type: string
          - type: 'null'
          title: X Url
      type: object
      title: AssetMetadataResponse
    CatalogClientResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        name:
          type: string
          title: Name
        plan_type:
          type: string
          title: Plan Type
        created_at:
          type: string
          format: date-time
          title: Created At
        updated_at:
          type: string
          format: date-time
          title: Updated At
      type: object
      required:
      - id
      - name
      - plan_type
      - created_at
      - updated_at
      title: CatalogClientResponse
    VoteResponse:
      properties:
        asset_id:
          type: string
          format: uuid
          title: Asset Id
        voted:
          type: boolean
          title: Voted
        vote_count:
          type: integer
          title: Vote Count
      type: object
      required:
      - asset_id
      - voted
      - vote_count
      title: VoteResponse
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    CatalogAssetAdminUpdate:
      properties:
        status:
          anyOf:
          - type: string
            enum:
            - draft
            - published
            - compliance_requested
            - archived
            - sync_archived
          - type: 'null'
          title: Status
        tier:
          anyOf:
          - type: integer
            maximum: 3.0
            minimum: 1.0
          - type: 'null'
          title: Tier
        is_new:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Is New
        is_premium:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Is Premium
        publish_date:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Publish Date
      additionalProperties: false
      type: object
      title: CatalogAssetAdminUpdate
      description: Partial update for admin-controlled catalog asset fields.
    ListAssetsResponse:
      properties:
        assets:
          items:
            $ref: '#/components/schemas/AssetResponse'
          type: array
          title: Assets
        total:
          type: integer
          title: Total
      type: object
      required:
      - assets
      - total
      title: ListAssetsResponse
    CatalogClientAuditLogResponse:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        client_id:
          type: string
          format: uuid
          title: Client Id
        changed_by_email:
          type: string
          title: Changed By Email
        changed_at:
          type: string
          format: date-time
          title: Changed At
        field_changed:
          type: string
          title: Field Changed
        old_value:
          anyOf:
          - type: string
          - type: 'null'
          title: Old Value
        new_value:
          type: string
          title: New Value
      type: object
      required:
      - id
      - client_id
      - changed_by_email
      - changed_at
      - field_changed
      - old_value
      - new_value
      title: CatalogClientAuditLogResponse