# List Chunks

GET https://%7BYour_Space_Name%7D.signalwire.com/api/datasphere/documents/{documentId}/chunks

A list of chunks for a Datasphere Document.

#### Permissions

The API token used to authenticate must have the following scope(s) enabled to make a successful request: _DataSphere_.

[Learn more about API scopes](/docs/platform/your-signalwire-api-space).

Reference: https://signalwire.com/docs/apis/datasphere/chunks/list-document-chunks

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: datasphere
  version: 1.0.0
paths:
  /documents/{documentId}/chunks:
    get:
      operationId: list-document-chunks
      summary: List Chunks
      description: >-
        A list of chunks for a Datasphere Document.


        #### Permissions


        The API token used to authenticate must have the following scope(s)
        enabled to make a successful request: _DataSphere_.


        [Learn more about API scopes](/docs/platform/your-signalwire-api-space).
      tags:
        - subpackage_chunks
      parameters:
        - name: documentId
          in: path
          description: Unique ID of the Document.
          required: true
          schema:
            $ref: '#/components/schemas/docid'
        - name: page_number
          in: query
          description: The page number to retrieve (0-indexed).
          required: false
          schema:
            type: integer
            default: 0
        - name: page_size
          in: query
          description: >-
            Specify the number of results to return on a single page. The
            default page size is `50` and the maximum is `1000`.
          required: false
          schema:
            type: integer
            default: 50
        - name: page_token
          in: query
          description: Token for cursor-based pagination. Required when `page_number` > 0.
          required: false
          schema:
            type: string
        - name: Authorization
          in: header
          description: >-
            SignalWire Basic Authentication using Project ID and API Token.


            The client sends HTTP requests with the Authorization header
            containing

            the word Basic followed by a space and a base64-encoded string of
            project_id:token.

            The project ID will be used as the username and the API token as the
            password.


            Example:

            ```

            Authorization: Basic base64(project_id:token)

            ```
          required: true
          schema:
            type: string
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChunkListResponse'
        '400':
          description: The request is invalid.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Types.StatusCodes.StatusCode400'
        '401':
          description: Access is unauthorized.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Types.StatusCodes.StatusCode401'
        '404':
          description: The server cannot find the requested resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Types.StatusCodes.StatusCode404'
        '422':
          description: The request contains invalid parameters. See errors for details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListStatusCode422'
        '500':
          description: An internal server error occurred.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Types.StatusCodes.StatusCode500'
servers:
  - url: https://%7BYour_Space_Name%7D.signalwire.com/api/datasphere
components:
  schemas:
    docid:
      type: string
      format: uuid
      description: Unique ID of a Document.
      title: docid
    uuid:
      type: string
      format: uuid
      description: Universal Unique Identifier.
      title: uuid
    ChunkStatus:
      type: string
      enum:
        - submitted
        - in_progress
        - completed
        - failed
      description: The current Status of the Chunk.
      title: ChunkStatus
    ChunkResponse:
      type: object
      properties:
        id:
          $ref: '#/components/schemas/uuid'
          description: Unique ID of the chunk.
        datasphere_document_id:
          $ref: '#/components/schemas/uuid'
          description: Unique ID of the chunk's datasphere document.
        project_id:
          $ref: '#/components/schemas/uuid'
          description: Unique ID of the project.
        status:
          $ref: '#/components/schemas/ChunkStatus'
          description: Status of the chunk.
        tags:
          type: array
          items:
            type: string
          description: The tags of the document associated with the chunk.
        content:
          type: string
          description: Content of the chunk.
        created_at:
          type: string
          format: date-time
          description: Chunk Creation Date.
        updated_at:
          type: string
          format: date-time
          description: Chunk Update Date.
      required:
        - id
        - datasphere_document_id
        - project_id
        - status
        - tags
        - content
        - created_at
        - updated_at
      title: ChunkResponse
    ChunkPaginationResponse:
      type: object
      properties:
        self:
          type: string
          format: uri
          description: Link of the current page.
        first:
          type: string
          format: uri
          description: Link to the first page.
        next:
          type: string
          format: uri
          description: Link to the next page. Only present when there are more results.
        prev:
          type: string
          format: uri
          description: Link to the previous page. Only present when not on the first page.
      required:
        - self
        - first
      title: ChunkPaginationResponse
    ChunkListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/ChunkResponse'
          description: A list of chunks.
        links:
          $ref: '#/components/schemas/ChunkPaginationResponse'
          description: Pagination links.
      required:
        - data
        - links
      title: ChunkListResponse
    TypesStatusCodesStatusCode400Error:
      type: string
      enum:
        - Bad Request
      title: TypesStatusCodesStatusCode400Error
    Types.StatusCodes.StatusCode400:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/TypesStatusCodesStatusCode400Error'
      required:
        - error
      description: The request is invalid.
      title: Types.StatusCodes.StatusCode400
    TypesStatusCodesStatusCode401Error:
      type: string
      enum:
        - Unauthorized
      title: TypesStatusCodesStatusCode401Error
    Types.StatusCodes.StatusCode401:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/TypesStatusCodesStatusCode401Error'
      required:
        - error
      description: Access is unauthorized.
      title: Types.StatusCodes.StatusCode401
    TypesStatusCodesStatusCode404Error:
      type: string
      enum:
        - Not Found
      title: TypesStatusCodesStatusCode404Error
    Types.StatusCodes.StatusCode404:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/TypesStatusCodesStatusCode404Error'
      required:
        - error
      description: The server cannot find the requested resource.
      title: Types.StatusCodes.StatusCode404
    Types.StatusCodes.RestApiErrorItem:
      type: object
      properties:
        type:
          type: string
          description: The category of error.
        code:
          type: string
          description: A specific error code.
        message:
          type: string
          description: A description of what caused the error.
        attribute:
          type:
            - string
            - 'null'
          description: The request parameter that caused the error, if applicable.
        url:
          type: string
          description: A link to documentation about this error.
      required:
        - type
        - code
        - message
        - url
      description: Details about a specific error.
      title: Types.StatusCodes.RestApiErrorItem
    ListStatusCode422:
      type: object
      properties:
        errors:
          type: array
          items:
            $ref: '#/components/schemas/Types.StatusCodes.RestApiErrorItem'
          description: List of validation errors.
      required:
        - errors
      description: The request contains invalid parameters. See errors for details.
      title: ListStatusCode422
    TypesStatusCodesStatusCode500Error:
      type: string
      enum:
        - Internal Server Error
      title: TypesStatusCodesStatusCode500Error
    Types.StatusCodes.StatusCode500:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/TypesStatusCodesStatusCode500Error'
      required:
        - error
      description: An internal server error occurred.
      title: Types.StatusCodes.StatusCode500
  securitySchemes:
    SignalWireBasicAuth:
      type: http
      scheme: basic
      description: >-
        SignalWire Basic Authentication using Project ID and API Token.


        The client sends HTTP requests with the Authorization header containing

        the word Basic followed by a space and a base64-encoded string of
        project_id:token.

        The project ID will be used as the username and the API token as the
        password.


        Example:

        ```

        Authorization: Basic base64(project_id:token)

        ```

```

## SDK Code Examples

```python
import requests

url = "https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks"

headers = {"Authorization": "Basic <project_id>:<api_token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks';
const options = {method: 'GET', headers: {Authorization: 'Basic <project_id>:<api_token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Basic <project_id>:<api_token>")

	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://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <project_id>:<api_token>'

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.get("https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks")
  .header("Authorization", "Basic <project_id>:<api_token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks', [
  'headers' => [
    'Authorization' => 'Basic <project_id>:<api_token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Basic <project_id>:<api_token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Basic <project_id>:<api_token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://{your_space_name}.signalwire.com/api/datasphere/documents/documentId/chunks")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

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()
```