---
title: Splunk
slug: litmusedge/product-features/integration/integration-connectors/splunk/splunk
docTags: 
createdAt: 2026-10-02T16:37:59.093Z
---

The Splunk connector enables Litmus Edge (LE) to publish data to Splunk via the HTTP Event Collector (HEC).

## Supported communication

- Outbound (Publish data from Edge to Splunk) - Yes
- Inbound (Subscribe data from Splunk to Edge) - No

## Configurations

| **Field**        | **Details**                                                                                                                                                                            | **Required** |
| ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ |
| Name             | Name of the connector instance.                                                                                                                                                        | Yes          |
| Hostname         | Splunk server host name.                                                                                                                                                               | Yes          |
| Port             | Port of the Splunk HEC host.                                                                                                                                                           | Yes          |
| Use SSL          | Use an HTTPS connection to the Splunk HEC endpoint.                                                                                                                                    | Yes          |
| Endpoint         | Splunk HEC endpoint path.                                                                                                                                                              | Yes          |
| Token            | HEC token for access to the Splunk server.                                                                                                                                             | Yes          |
| Throttling limit | Set a limit on the number of outbound messages per second. If sending data to a server that has restrictions on the rate of incoming messages, this ensures that no messages are lost. | No           |

## Persistent storage configurations

| **Field**                     | **Details**                                                                                                                                                                                          | **Required** |
| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ |
| Persistent storage            | If enabled, messages in the outbound queue are stored on disk. If there are interruptions in connection or power loss, messages are retained and eventually sent when the connection is restored.    | No           |
| Persistent storage size limit | Set the size limit for storing persisted data in GB.                                                                                                                                                 | No           |
| Queue mode                    | Select the sequence of data transfer: `FIFO` or `LIFO`. Selecting `FIFO` (First In First Out) sends the earliest message first. Selecting `LIFO` (Last In First Out) sends the latest message first. | No           |

## Related topics

- [Splunk Integration Guide](docId\:VRfcMMWQQh03iepc728pL)