> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mezmo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# AWS S3

> Use an AWS Lambda function to subscribe to an S3 bucket, transform retrieved log data, and route your logs from S3 into Mezmo.

The Mezmo Amazon S3 integration uses [AWS Lambda](https://docs.aws.amazon.com/lambda/index.html) to process and transform your log data as it is retrieved from [S3](https://docs.aws.amazon.com/AmazonS3/latest/dev/Welcome.html), and then routes your logs from S3 to Mezmo. Using our Mezmo integration, you can configure a Lambda function to subscribe to your AWS S3 bucket and then optionally use environment variables to fine-tune the function.

For more detailed information about the Mezmo AWS Lambda function, refer to the documentation in our public [GitHub repository](https://github.com/logdna/logdna-s3/tree/v2.0.0).