> For the complete documentation index, see [llms.txt](https://docs.panther.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.panther.com/panther-developer-workflows/api/rest/log-sources.md).

# Log Sources

## Overview

Use these API operations to interact with [log sources](/data-onboarding.md) in Panther. The following sources and operations are supported:

**Log Source Types:**

* [Google Cloud Storage (GCS) Sources](/panther-developer-workflows/api/rest/log-sources/gcs-sources.md)
* [HTTP Sources](/panther-developer-workflows/api/rest/log-sources/http-sources.md)
  * This does not include [supported log sources](/data-onboarding/supported-logs.md) that use HTTP as their transport mechanism.
* [Pub/Sub Sources](/panther-developer-workflows/api/rest/log-sources/pubsub-sources.md)
* [S3 Sources](/panther-developer-workflows/api/rest/log-sources/s3-sources.md)

To manage drop-off alarms on a log source, see [Log Source Alarms](/panther-developer-workflows/api/rest/log-source-alarms.md).

To call the API, see the [How to use the Panther REST API](/panther-developer-workflows/api/rest.md#how-to-use-the-panther-rest-api) instructions—including [directions for how to invoke it directly from this documentation page](/panther-developer-workflows/api/rest.md#step-3-invoke-the-panther-rest-api).


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