# AWS S3

**Integration type**: `Push`

AWS Lambda allows you to listen to new file arrivals on AWS S3 buckets of your choice. Therefore these data can immediately be streamed to Ylem by triggering our [API for pipelines](/api/api-endpoints.md#run-pipeline).

You can write a basic AWS Lambda function on your own and stream data from AWS S3 to Ylem in real time.

Or use our [open-source trigger library](https://github.com/ylem-co/s3-lambda-trigger) which has a full installation and usage guide in the README file.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ylem.co/integrations/library-of-integrations/aws-s3.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.