LLM Get Document

The LLM Get Document task is used to retrieve the content of a specified document for further data processing using AI tasks. It supports a wide range of media types and allows integration with various file formats to facilitate comprehensive data handling and processing.

The LLM Get Document task fetches a document from a specified URL based on the provided media type. It supports different formats, ensuring the retrieval of various types of documents. The task initiates a GET request to the URL and retrieves the document in the specified format, which is then available for subsequent AI-driven tasks or data processing.

Task parameters

Configure these parameters for the LLM Get Document task.

Parameter	Description	Required/ Optional
inputParameters.url	The URL of the file to be retrieved.	Required.
inputParameters.mediaType	The media type of the file to be retrieved. Supported media types: application/pdf text/html text/plain application/json	Optional.

The following are generic configuration parameters that can be applied to the task and are not specific to the LLM Get Document task.

Caching parameters

You can cache the task outputs using the following parameters. Refer to Caching Task Outputs for a full guide.

Parameter	Description	Required/ Optional
cacheConfig.ttlInSecond	The time to live in seconds, which is the duration for the output to be cached.	Required if using cacheConfig.
cacheConfig.key	The cache key is a unique identifier for the cached output and must be constructed exclusively from the task’s input parameters. It can be a string concatenation that contains the task’s input keys, such as ${uri}-${method} or re_${uri}_${method}.	Required if using cacheConfig.

Schema parameters

You can enforce input/output validation for the task using the following parameters. Refer to Schema Validation for a full guide.

Parameter	Description	Required/ Optional
taskDefinition.enforceSchema	Whether to enforce schema validation for task inputs/outputs. Set to true to enable validation.	Optional.
taskDefinition.inputSchema	The name and type of the input schema to be associated with the task.	Required if enforceSchema is set to true.
taskDefinition.outputSchema	The name and type of the output schema to be associated with the task.	Required if enforceSchema is set to true.

Task configuration

This is the task configuration for an LLM Get Document task.

{
  "name": "get_document_task",
  "taskReferenceName": "get_document_task_ref",
  "inputParameters": {
    "url": "${workflow.input.url}",
    "mediaType": "application/pdf"
  },
  "type": "GET_DOCUMENT"
}

Adding an LLM Get Document task in UI

To add an LLM Get Document task:

1. In your workflow, select the (+) icon and add an LLM Get Document task.
2. Enter the document URL and choose the media type from the available options.