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

# Update recommendation

> This API updates a recommendation. Only the fields you send change. The `put` method works too. For CLI sessions, this needs the Manage recommendations permission.

> [!NOTE]
>
> Replace `{your-subdomain}` with your workspace's subdomain. \
> Learn how to find your subdomain in [Workspace subdomain](https://apidocs.neetokb.com/api/workspace-subdomain.md).


## OpenAPI

````yaml bundled/recommendations.yaml PATCH /recommendations/{id}
openapi: 3.0.3
info:
  title: NeetoKB Recommendations API
  description: APIs to read, create, update and delete article recommendations.
  version: 1.0.0
servers:
  - description: NeetoKB API
    url: https://{your-subdomain}.neetokb.com/api/external/v2
    variables:
      your-subdomain:
        default: spinkart
        description: >-
          Replace **spinkart** with your [workspace's
          subdomain](/api/workspace-subdomain).
security: []
paths:
  /recommendations/{id}:
    patch:
      tags:
        - Recommendations
      summary: Update recommendation
      description: >-
        This API updates a recommendation. Only the fields you send change. The
        `put` method works too. For CLI sessions, this needs the Manage
        recommendations permission.
      parameters:
        - $ref: '#/components/parameters/api_key_header'
        - $ref: '#/components/parameters/recommendation_id_path_param'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/update_recommendation_request'
      responses:
        '200':
          description: OK - Request succeeded
          content:
            application/json:
              schema:
                type: object
                properties:
                  recommendation:
                    $ref: '#/components/schemas/recommendation_details'
        '401':
          $ref: '#/components/responses/unauthorized_response'
        '403':
          $ref: '#/components/responses/forbidden_response'
        '404':
          $ref: '#/components/responses/resource_not_found_response'
        '422':
          $ref: '#/components/responses/unprocessable_response'
components:
  parameters:
    api_key_header:
      in: header
      name: X-Api-Key
      description: >-
        Use the X-Api-Key header to provide your workspace API key. Refer to
        [Authentication](/api/authentication) for more information.
      required: true
      schema:
        type: string
        default: your-api-key
    recommendation_id_path_param:
      in: path
      name: id
      description: >-
        Unique identifier of the recommendation. Get it from [Get recommended
        articles](/api/recommendations/get).
      required: true
      schema:
        type: string
        format: uuid
  schemas:
    update_recommendation_request:
      type: object
      properties:
        title:
          type: string
        url:
          type: string
        matching_criteria:
          type: string
          enum:
            - contains
            - exact_match
            - regex
        entities:
          allOf:
            - $ref: '#/components/schemas/recommendation_entities'
          description: >-
            Replaces all entities. Pass an empty array to clear them. Leave it
            out to keep them.
    recommendation_details:
      type: object
      properties:
        id:
          type: string
          format: uuid
        title:
          type: string
          example: Refunds
        url:
          type: string
          example: /refund
        matching_criteria:
          type: string
          enum:
            - contains
            - exact_match
            - regex
        articles_count:
          type: integer
        entities:
          type: array
          items:
            type: object
            properties:
              type:
                type: string
                enum:
                  - Article
                  - Category
              id:
                type: string
                format: uuid
              name:
                type: string
        created_at:
          $ref: '#/components/schemas/date_time_field'
        updated_at:
          $ref: '#/components/schemas/date_time_field'
    recommendation_entities:
      type: array
      items:
        type: object
        required:
          - type
          - id
        properties:
          type:
            type: string
            enum:
              - Article
              - Category
          id:
            type: string
            format: uuid
      description: >-
        Articles and categories the recommendation shows. They must belong to
        the workspace.
    date_time_field:
      type: string
      format: date-time
  responses:
    unauthorized_response:
      description: Unauthorized - API key is missing or invalid
    forbidden_response:
      description: >-
        Forbidden - The CLI session does not have the permission this change
        needs
    resource_not_found_response:
      description: Not Found - The record does not exist in this workspace
      content:
        application/json:
          schema:
            type: object
            properties:
              notice_code:
                type: string
                example: resource.notFound
              entity:
                type: string
                description: Name of the resource type that was not found.
    unprocessable_response:
      description: >-
        Unprocessable Entity - A parameter is invalid or a rule refused the
        change. The `error` field says which.
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
                example: Name can't be blank.

````

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