> ## Documentation Index > Fetch the complete documentation index at: https://docs.deasylabs.com/llms.txt > Use this file to discover all available pages before exploring further. # Get the text of files in a datasource > Return the raw text of each node of the given files, keyed by file name and node id. Pass chunk_id to limit the result to specific nodes. Max 200 file names. ## OpenAPI ````yaml /deasy-openapi.yml get /v2/datasources/{datasource_id}/file-text openapi: 3.1.0 info: title: Collibra Unstructured API description: > REST API for Collibra Unstructured. ## Authentication Every endpoint accepts either HTTP Basic credentials, or a bearer token sent together with the `X-User-ID` header identifying the user the call runs as. ## Base URL Your Unstructured deployment, for example `https://unstructured.your-company.com/rest/unstructured`. version: 0.1.14 servers: - url: /rest/unstructured security: - BasicAuth: [] - BearerAuth: [] UserIdAuth: [] tags: - name: Core description: Endpoints for core functionality - name: Data description: Endpoints for source data - name: Metadata description: Endpoints for metadata management - name: Tags description: Endpoints for tag management - name: Taxonomy description: Endpoints for taxonomy management - name: Dataslice description: Endpoints for dataslice management - name: Progress Tracker description: Endpoints for tracking progress - name: Classification description: Endpoints for classification - name: Ingestion description: Endpoints for document ingestion - name: Workflows description: Endpoints for workflow management - name: Deduplication description: Endpoints for deduplication paths: /v2/datasources/{datasource_id}/file-text: get: tags: - Data Connectors summary: Get the text of files in a datasource description: >- Return the raw text of each node of the given files, keyed by file name and node id. Pass chunk_id to limit the result to specific nodes. Max 200 file names. operationId: getDatasourceFileText parameters: - name: datasource_id in: path required: true schema: type: string format: uuid title: Datasource Id - name: file_name in: query required: true schema: type: array items: type: string minItems: 1 maxItems: 200 title: File Name - name: chunk_id in: query required: false schema: anyOf: - items: type: string type: array - type: 'null' title: Chunk Id responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/DatasourceFileText' '400': description: Unable to open the datasource. content: application/json: schema: $ref: '#/components/schemas/StandardErrorResponse' '403': description: Missing token content: application/json: schema: $ref: '#/components/schemas/HTTPError' '404': description: No accessible datasource with that id, or no collection. content: application/json: schema: $ref: '#/components/schemas/StandardErrorResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '429': description: Too many requests content: application/json: schema: $ref: '#/components/schemas/HTTPError' '500': description: >- Internal Server Error. An unexpected error occurred while processing the request. content: application/json: schema: $ref: '#/components/schemas/HTTPError' x-codeSamples: - lang: Python source: | # pip install deasy-sdk import os from deasy import DeasyClient client = DeasyClient( base_url=os.environ["UNSTRUCTURED_CLIENT_BASE_URL"], username=os.environ["UNSTRUCTURED_USERNAME"], password=os.environ["UNSTRUCTURED_PASSWORD"], ) response = client.data_source.get_file_text( "example_datasource_id", file_name=["example_file_name"], ) print(response.file_to_nodes_to_text) components: schemas: DatasourceFileText: properties: file_to_nodes_to_text: additionalProperties: additionalProperties: type: string type: object type: object title: File To Nodes To Text description: Text of each node, keyed by file name and then node id. type: object required: - file_to_nodes_to_text title: DatasourceFileText StandardErrorResponse: properties: statusCode: type: integer title: Statuscode description: HTTP status code, repeated in the body. errorCode: type: string title: Errorcode description: Stable, specific, camelCase identifier for this condition. examples: - tagNotFound titleMessage: anyOf: - type: string - type: 'null' title: Titlemessage description: Short human-readable summary of the error class. userMessage: anyOf: - type: string - type: 'null' title: Usermessage description: Message safe to show to an end user. errorContext: anyOf: - type: string - type: 'null' title: Errorcontext description: W3C traceparent for the request that produced this error. examples: - 00-0af7651916cd43dd8448eb211c80319c-00f067aa0ba902b7-01 details: anyOf: - additionalProperties: true type: object - type: 'null' title: Details description: >- Machine-readable payload specific to this errorCode. Present only for conditions a client can act on programmatically; the set of keys is documented per errorCode and only ever widens. type: object required: - statusCode - errorCode title: StandardErrorResponse HTTPError: properties: detail: type: string title: Detail type: object required: - detail title: HTTPError HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError 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 securitySchemes: BasicAuth: type: http scheme: basic BearerAuth: type: http scheme: bearer UserIdAuth: type: apiKey in: header name: X-User-ID ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.