> This is a page from the ElevenLabs documentation. For a complete page index, fetch https://elevenlabs.io/docs/llms.txt. For the full documentation in a single file, fetch https://elevenlabs.io/docs/llms-full.txt.

# Refresh knowledge base document

POST https://api.elevenlabs.io/v1/convai/knowledge-base/{documentation_id}/refresh

Manually refresh a URL document by re-fetching its content from the source URL.

Reference: https://elevenlabs.io/docs/eleven-agents/api-reference/knowledge-base/refresh

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: api
  version: 1.0.0
paths:
  /v1/convai/knowledge-base/{documentation_id}/refresh:
    post:
      operationId: refresh
      summary: Refresh Url Document Content
      description: >-
        Manually refresh a URL document by re-fetching its content from the
        source URL.
      tags:
        - >-
          subpackage_conversationalAi.subpackage_conversationalAi/knowledgeBase.subpackage_conversationalAi/knowledgeBase/document
      parameters:
        - name: documentation_id
          in: path
          description: >-
            The id of a document from the knowledge base. This is returned on
            document addition.
          required: true
          schema:
            type: string
        - name: xi-api-key
          in: header
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/type_conversationalAi/knowledgeBase/document:DocumentRefreshResponse
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/type_:HTTPValidationError'
servers:
  - url: https://api.elevenlabs.io
  - url: https://api.us.elevenlabs.io
  - url: https://api.eu.residency.elevenlabs.io
  - url: https://api.in.residency.elevenlabs.io
components:
  schemas:
    type_:KnowledgeBaseDocumentMetadataResponseModel:
      type: object
      properties:
        created_at_unix_secs:
          type: integer
        last_updated_at_unix_secs:
          type: integer
        size_bytes:
          type: integer
      required:
        - created_at_unix_secs
        - last_updated_at_unix_secs
        - size_bytes
      title: KnowledgeBaseDocumentMetadataResponseModel
    type_:DocumentUsageModeEnum:
      type: string
      enum:
        - prompt
        - auto
      default: auto
      title: DocumentUsageModeEnum
    type_:ResourceAccessInfoRole:
      type: string
      enum:
        - admin
        - editor
        - commenter
        - viewer
      description: The role of the user making the request
      title: ResourceAccessInfoRole
    type_:ResourceAccessInfoAnonymousAccessLevelOverride:
      type: string
      enum:
        - admin
        - editor
        - commenter
        - viewer
      title: ResourceAccessInfoAnonymousAccessLevelOverride
    type_:ResourceAccessInfoAccessSource:
      type: string
      enum:
        - creator
        - explicit
        - workspace_admin
        - workspace_default
      title: ResourceAccessInfoAccessSource
    type_:ResourceAccessInfo:
      type: object
      properties:
        is_creator:
          type: boolean
          description: Whether the user making the request is the creator of the agent
        creator_name:
          type: string
          description: Name of the agent's creator
        creator_email:
          type: string
          description: Email of the agent's creator
        role:
          $ref: '#/components/schemas/type_:ResourceAccessInfoRole'
          description: The role of the user making the request
        anonymous_access_level_override:
          $ref: >-
            #/components/schemas/type_:ResourceAccessInfoAnonymousAccessLevelOverride
          description: >-
            The access level for anonymous users. If None, the resource is not
            shared publicly.
        access_source:
          $ref: '#/components/schemas/type_:ResourceAccessInfoAccessSource'
          description: >-
            Why the requesting user has access to this resource. 'creator' =
            caller is the owner. 'explicit' = caller (or one of their workspace
            groups) is listed in role_to_group_ids beyond the workspace-wide
            everyone group. 'workspace_default' = the workspace-wide everyone
            group is listed in role_to_group_ids (every non-anon workspace
            member, including admins, sees this resource). 'workspace_admin' =
            caller is a workspace admin and the admin seat is the *only* path to
            access; reserved for docs nobody else can see. Lets the UI disclose
            why an admin-bypass viewer sees a doc that wasn't explicitly shared
            with them.
      required:
        - is_creator
        - creator_name
        - creator_email
        - role
      title: ResourceAccessInfo
    type_:KnowledgeBaseFolderPathSegmentResponseModel:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
      required:
        - id
      title: KnowledgeBaseFolderPathSegmentResponseModel
    type_:AutoSyncInfo:
      type: object
      properties:
        minimum_frequency_days:
          type: integer
          default: 7
          description: Maximum number of days between automatic syncs
        auto_remove:
          type: boolean
          default: false
          description: Whether to remove the document if the URL becomes unavailable
        consec_failures:
          type: integer
          default: 0
          description: Number of consecutive sync failures
        next_refresh_by:
          type: integer
          description: >-
            Unix timestamp for the next scheduled sync or None (in case of
            folders)
      title: AutoSyncInfo
    type_:ExternalSyncType:
      type: string
      enum:
        - google_drive
      title: ExternalSyncType
    type_:ExternalFileSyncInfo:
      type: object
      properties:
        type:
          $ref: '#/components/schemas/type_:ExternalSyncType'
          description: Provider identifier
        source_entity_id:
          type: string
          description: Entity ID in the external system
        integration_connection_id:
          type: string
          description: Integration connection instance ID
        source_parent_entity_id:
          type: string
          description: Folder ID in the external system this file was synced from
        source_mime_type:
          type: string
          description: Original MIME type in the external system
        source_modified_time:
          type: string
          format: date-time
          description: Last modified time from the external system
        root_folder_id:
          type: string
          description: >-
            KB folder ID of the sync root, used to query all entities under a
            sync tree
      required:
        - type
        - source_entity_id
        - integration_connection_id
        - source_parent_entity_id
        - source_mime_type
        - source_modified_time
      description: Tracks the link back to the original file in an external source.
      title: ExternalFileSyncInfo
    type_:ExternalFolderSyncInfo:
      type: object
      properties:
        type:
          $ref: '#/components/schemas/type_:ExternalSyncType'
          description: Provider identifier
        source_entity_id:
          type: string
          description: Entity ID in the external system
        integration_connection_id:
          type: string
          description: Integration connection instance ID
        root_folder_id:
          type: string
          description: KB folder ID of the sync root. None means this folder is the root.
        sync_cursor:
          type: string
          description: Opaque cursor for incremental sync, interpreted by the provider
        last_sync_at:
          type: integer
          description: Unix timestamp of last completed sync
      required:
        - type
        - source_entity_id
        - integration_connection_id
      description: Metadata for a KB folder that mirrors an external source folder.
      title: ExternalFolderSyncInfo
    type_conversationalAi/knowledgeBase/document:DocumentRefreshResponse:
      oneOf:
        - type: object
          properties:
            type:
              type: string
              enum:
                - url
              description: 'Discriminator value: url'
            id:
              type: string
            name:
              type: string
            metadata:
              $ref: >-
                #/components/schemas/type_:KnowledgeBaseDocumentMetadataResponseModel
            supported_usages:
              type: array
              items:
                $ref: '#/components/schemas/type_:DocumentUsageModeEnum'
            access_info:
              $ref: '#/components/schemas/type_:ResourceAccessInfo'
            folder_parent_id:
              type: string
              description: >-
                The ID of the parent folder, or null if the document is at the
                root level.
            folder_path:
              type: array
              items:
                $ref: >-
                  #/components/schemas/type_:KnowledgeBaseFolderPathSegmentResponseModel
              description: >-
                The folder path segments leading to this entity, from root to
                parent folder.
            url:
              type: string
            extracted_inner_html:
              type: string
            auto_sync_info:
              $ref: '#/components/schemas/type_:AutoSyncInfo'
          required:
            - type
            - id
            - name
            - metadata
            - supported_usages
            - access_info
            - url
            - extracted_inner_html
        - type: object
          properties:
            type:
              type: string
              enum:
                - file
              description: 'Discriminator value: file'
            id:
              type: string
            name:
              type: string
            metadata:
              $ref: >-
                #/components/schemas/type_:KnowledgeBaseDocumentMetadataResponseModel
            supported_usages:
              type: array
              items:
                $ref: '#/components/schemas/type_:DocumentUsageModeEnum'
            access_info:
              $ref: '#/components/schemas/type_:ResourceAccessInfo'
            folder_parent_id:
              type: string
              description: >-
                The ID of the parent folder, or null if the document is at the
                root level.
            folder_path:
              type: array
              items:
                $ref: >-
                  #/components/schemas/type_:KnowledgeBaseFolderPathSegmentResponseModel
              description: >-
                The folder path segments leading to this entity, from root to
                parent folder.
            extracted_inner_html:
              type: string
            filename:
              type: string
            external_sync_info:
              $ref: '#/components/schemas/type_:ExternalFileSyncInfo'
            is_frozen:
              type: boolean
              default: false
          required:
            - type
            - id
            - name
            - metadata
            - supported_usages
            - access_info
            - extracted_inner_html
            - filename
        - type: object
          properties:
            type:
              type: string
              enum:
                - text
              description: 'Discriminator value: text'
            id:
              type: string
            name:
              type: string
            metadata:
              $ref: >-
                #/components/schemas/type_:KnowledgeBaseDocumentMetadataResponseModel
            supported_usages:
              type: array
              items:
                $ref: '#/components/schemas/type_:DocumentUsageModeEnum'
            access_info:
              $ref: '#/components/schemas/type_:ResourceAccessInfo'
            folder_parent_id:
              type: string
              description: >-
                The ID of the parent folder, or null if the document is at the
                root level.
            folder_path:
              type: array
              items:
                $ref: >-
                  #/components/schemas/type_:KnowledgeBaseFolderPathSegmentResponseModel
              description: >-
                The folder path segments leading to this entity, from root to
                parent folder.
            extracted_inner_html:
              type: string
          required:
            - type
            - id
            - name
            - metadata
            - supported_usages
            - access_info
            - extracted_inner_html
        - type: object
          properties:
            type:
              type: string
              enum:
                - folder
              description: 'Discriminator value: folder'
            id:
              type: string
            name:
              type: string
            metadata:
              $ref: >-
                #/components/schemas/type_:KnowledgeBaseDocumentMetadataResponseModel
            supported_usages:
              type: array
              items:
                $ref: '#/components/schemas/type_:DocumentUsageModeEnum'
            access_info:
              $ref: '#/components/schemas/type_:ResourceAccessInfo'
            folder_parent_id:
              type: string
              description: >-
                The ID of the parent folder, or null if the document is at the
                root level.
            folder_path:
              type: array
              items:
                $ref: >-
                  #/components/schemas/type_:KnowledgeBaseFolderPathSegmentResponseModel
              description: >-
                The folder path segments leading to this entity, from root to
                parent folder.
            children_count:
              type: integer
            auto_sync_info:
              $ref: '#/components/schemas/type_:AutoSyncInfo'
            external_sync_info:
              $ref: '#/components/schemas/type_:ExternalFolderSyncInfo'
            is_frozen:
              type: boolean
              default: false
          required:
            - type
            - id
            - name
            - metadata
            - supported_usages
            - access_info
            - children_count
      discriminator:
        propertyName: type
      title: DocumentRefreshResponse
    type_:ValidationErrorLocItem:
      oneOf:
        - type: string
        - type: integer
      title: ValidationErrorLocItem
    type_:ValidationError:
      type: object
      properties:
        loc:
          type: array
          items:
            $ref: '#/components/schemas/type_:ValidationErrorLocItem'
        msg:
          type: string
        type:
          type: string
      required:
        - loc
        - msg
        - type
      title: ValidationError
    type_:HTTPValidationError:
      type: object
      properties:
        detail:
          type: array
          items:
            $ref: '#/components/schemas/type_:ValidationError'
      title: HTTPValidationError

```

## SDK Code Examples

```typescript
import { ElevenLabsClient } from "@elevenlabs/elevenlabs-js";

async function main() {
    const client = new ElevenLabsClient();
    await client.conversationalAi.knowledgeBase.document.refresh("21m00Tcm4TlvDq8ikWAM");
}
main();

```

```python
from elevenlabs import ElevenLabs

client = ElevenLabs()

client.conversational_ai.knowledge_base.document.refresh(
    documentation_id="21m00Tcm4TlvDq8ikWAM",
)

```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh', [
  'body' => '{}',
  'headers' => [
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh");
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Content-Type": "application/json"]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.elevenlabs.io/v1/convai/knowledge-base/21m00Tcm4TlvDq8ikWAM/refresh")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```