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

# Update Collection

> Update a collection.




## OpenAPI

````yaml https://getunblocked.com/api/v1/public-api.json patch /collections/{collectionId}
openapi: 3.0.3
info:
  title: Unblocked Public API Reference
  description: >
    The Unblocked Public API offers seamless collection for managing custom data
    sources through a structured set of endpoints.

    It allows users to create collections and organize and upload documents.


    # Base URL

    The base URL for all requests is:


    ```jsx

    https://getunblocked.com/api/v1

    ```


    # Authentication

    Authentication requires an API key, obtainable from the web dashboard,

    which must be included in the `Authorization` request header for all
    endpoints.


    ```bash

    curl -X GET https://getunblocked.com/api/v1/collections \
         -H "Authorization: Bearer YOUR_API_KEY"
    ```


    # Rate Limits & Quotas


    **Resource Limits:**

    - Collections: Maximum 25 per team

    - Request Size: Maximum 10MB per request

    - Pagination: 1-200 items per page (default: 25)


    **Answers API:**

    - Daily Limit: 1000 questions per day per organization

    - Quota Reset: Midnight PST

    - Exceeding the limit returns a 429 Too Many Requests error


    **Field Constraints:**

    - Collection name: 1-32 characters

    - Collection description: 1-4096 characters
  contact:
    name: Unblocked
    email: help@getunblocked.com
  version: v1
  x-logo:
    url: https://avatars.githubusercontent.com/u/91906527?s=300
    altText: Unblocked
servers:
  - url: https://getunblocked.com/api/v1
security:
  - ApiKeyBearerAuth: []
tags:
  - name: Collections
    description: >
      A collection in Unblocked allows you to organize related documents from
      various data sources, such as customer support tools, knowledge bases, and
      internal wikis, which are not natively supported by Unblocked.


      You can create multiple collections to manage documents from different
      sources.


      You have the ability to list, create, update, and delete them as needed.


      Deleting a collection will also remove all the associated documents.
  - name: Documents
    description: >
      A document contains content that Unblocked uses to answer questions. Each
      document is associated with a collection, so you must create a collection
      before adding documents. Documents used to provide answers will appear as
      references in the Unblocked interface.


      You can create and delete documents as needed.
  - name: Answers
    description: >
      Ask Unblocked questions and retrieve answers asynchronously. Submit a
      question using the PUT endpoint and poll for the response using the GET
      endpoint.
paths:
  /collections/{collectionId}:
    patch:
      tags:
        - Collections
      summary: Update Collection
      description: |
        Update a collection.
      operationId: saveCollection
      parameters:
        - $ref: '#/components/parameters/CollectionId'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CollectionRequest'
        required: true
      responses:
        '200':
          description: OK
        '400':
          $ref: '#/components/responses/ErrorResponse'
          description: Bad Request - Invalid or missing required fields
        '401':
          $ref: '#/components/responses/ErrorResponse'
          description: Unauthorized - Invalid or missing API token
        '404':
          $ref: '#/components/responses/ErrorResponse'
          description: Not Found - Collection ID does not exist
        '500':
          $ref: '#/components/responses/ErrorResponse'
          description: Internal Server Error
components:
  parameters:
    CollectionId:
      name: collectionId
      in: path
      required: true
      schema:
        type: string
        description: The ID of the collection.
        format: uuid
  schemas:
    CollectionRequest:
      type: object
      properties:
        name:
          type: string
          description: |
            A brief identifier for the collection.
          example: Apollo
          minimum: 1
          maximum: 32
        description:
          type: string
          description: >
            A sentence defining the document type within this collection, aiding
            the language model in grasping the content's essence.


            **Field Constraint:**

            - Collection description: 1-4096 characters
          example: >-
            Documents from the Apollo customer support tool including support
            responses.
          minimum: 1
          maximum: 1024
        iconUrl:
          type: string
          description: >
            A URL of a square image used to visually represent document
            references from the collection in the Unblocked UI. Preferred image
            formats are SVG, PNG, and JPG.
          example: https://my.company.com/apollo/logo.svg
  responses:
    ErrorResponse:
      description: Error response
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: integer
                description: The HTTP status code
                example: 400
            required:
              - status
  securitySchemes:
    ApiKeyBearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Unblocked API Key
      description: The API key to authenticate requests. Obtainable from the web dashboard.

````