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AWS S3 File

Amazon Simple Storage Service (Amazon S3) is an object storage service.

AWS S3 Buckets

This covers how to load document objects from an AWS S3 File object.

from langchain.document_loaders import S3FileLoader
#!pip install boto3
loader = S3FileLoader("testing-hwc", "fake.docx")
[Document(page_content='Lorem ipsum dolor sit amet.', lookup_str='', metadata={'source': 's3://testing-hwc/fake.docx'}, lookup_index=0)]

Configuring the AWS Boto3 client​

You can configure the AWS Boto3 client by passing named arguments when creating the S3DirectoryLoader. This is useful for instance when AWS credentials can’t be set as environment variables. See the list of parameters that can be configured.

loader = S3FileLoader(
"testing-hwc", "fake.docx", aws_access_key_id="xxxx", aws_secret_access_key="yyyy"