The Unstructured Ingest Python library enables you to use Python code to send files in batches to Unstructured for processing, and to tell Unstructured where to deliver the processed data.
The Unstructured Ingest Python library does not work with the Unstructured API.For information about the Unstructured API, see the Unstructured API Overview.
The following 3-minute video shows how to use the Unstructured Ingest Python library to send multiple PDFs from a local directory in batches to be ingested by Unstructured for processing:

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Getting started

You can use the Unstructured Ingest Python library to process files locally, or you can use the Ingest Python library to send files in batches to Unstructured for processing. Local processing does not use an Unstructured API key or API URL. Using the Ingest Python library to send files in batches to Unstructured for processing is more robust but requires an Unstructured API key and API URL, as follows:
  1. Go to https://platform.unstructured.io and use your email address, Google account, or GitHub account to sign up for an Unstructured account (if you do not already have one) and sign into the account at the same time. The Unstructured user interface (UI) appears.
  2. Get your Unstructured API key: a. In the Unstructured UI, click API Keys on the sidebar.
    b. Click Generate API Key.
    c. Follow the on-screen instructions to finish generating the key.
    d. Click the Copy icon next to your new key to add the key to your system’s clipboard. If you lose this key, simply return and click the Copy icon again.
By following the preceding instructions, you are signed up for a Developer pay per page account by default.To save money, consider switching to a Subscribe & Save account instead. To save even more money, consider switching to an Enterprise account instead.
  1. The default Unstructured API URL for Unstructured Ingest is https://api.unstructuredapp.io/general/v0/general, which is the API URL for the Unstructured Partition Endpoint. You must specify this API URL in your code only if you are not using this default, for example, if you are calling a version of the Unstructured API that is hosted on your own compute infrastructure.
If the Unstructured API is hosted on your own compute infrastructure, the process for generating Unstructured API keys, and the Unstructured API URL that you use, are different. For details, contact Unstructured Sales at sales@unstructured.io.

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Installation

One approach to get started quickly with the Unstructured Ingest Python library is to install Python and then run the following command: 
pip install unstructured-ingest
This default installation option enables the ingestion of plain text files, HTML, XML, JSON and emails that do not require any extra dependencies. This default option also enables you to specify local source and destination locations. You might also need to install additional dependencies, depending on your needs. Learn more. For additional installation options, see the Unstructured Ingest Python library in the Ingest section.
To migrate from older, deprecated versions of the Ingest Python library that used pip install unstructured, see the migration guide.

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Usage

For example, to use the Unstructured Ingest Python library to ingest files from a local source (input) location and to deliver the processed data to an Azure Storage account destination (output) location: 
import os

from unstructured_ingest.pipeline.pipeline import Pipeline
from unstructured_ingest.interfaces import ProcessorConfig

from unstructured_ingest.processes.connectors.fsspec.azure import (
    AzureConnectionConfig,
    AzureAccessConfig,
    AzureUploaderConfig
)
from unstructured_ingest.processes.connectors.local import (
    LocalIndexerConfig,
    LocalDownloaderConfig,
    LocalConnectionConfig
)
from unstructured_ingest.processes.partitioner import PartitionerConfig
from unstructured_ingest.processes.chunker import ChunkerConfig
from unstructured_ingest.processes.embedder import EmbedderConfig

# Chunking and embedding are optional.

if __name__ == "__main__":
    Pipeline.from_configs(
        context=ProcessorConfig(),
        indexer_config=LocalIndexerConfig(input_path=os.getenv("LOCAL_FILE_INPUT_DIR")),
        downloader_config=LocalDownloaderConfig(),
        source_connection_config=LocalConnectionConfig(),
        partitioner_config=PartitionerConfig(
            partition_by_api=True,
            api_key=os.getenv("UNSTRUCTURED_API_KEY"),
            partition_endpoint=os.getenv("UNSTRUCTURED_API_URL"),
            strategy="hi_res",
            additional_partition_args={
                "split_pdf_page": True,
                "split_pdf_allow_failed": True,
                "split_pdf_concurrency_level": 15
            }
        ),
        chunker_config=ChunkerConfig(chunking_strategy="by_title"),
        embedder_config=EmbedderConfig(embedding_provider="huggingface"),
        destination_connection_config=AzureConnectionConfig(
            access_config=AzureAccessConfig(
                account_name=os.getenv("AZURE_STORAGE_ACCOUNT_NAME"),
                account_key=os.getenv("AZURE_STORAGE_ACCOUNT_KEY")
            )
        ),
        uploader_config=AzureUploaderConfig(remote_url=os.getenv("AZURE_STORAGE_REMOTE_URL"))
    ).run()
To learn how to use the Unstructured Ingest Python library to work with a specific source (input) and destination (output) location, see the Python code examples for the source and destination connectors that are available for you to choose from. See also the ingest configuration settings that enable you to further control how batches are sent and processed.