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

# Relay Proxy configurations

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<View title="Federal docs" />

<View title="EU docs" />

> ### Relay Proxy automatic configuration is an Enterprise feature
>
> Relay Proxy automatic configuration is available to customers on an Enterprise plan. To learn more, [read about our pricing](https://launchdarkly.com/pricing/). To upgrade your plan, [contact Sales](https://launchdarkly.com/contact-sales/).

The Relay Proxy automatic configuration API provides access to all resources related to relay tokens. To learn more, read [Automatic configuration](/docs/sdk/relay-proxy/automatic-configuration).

Several of the endpoints in the Relay Proxy automatic configuration API require a configuration ID. The Relay Proxy configuration ID is returned as part of the [Create a new Relay Proxy config](/docs/api/relay-proxy-configurations/create-a-new-relay-proxy-config) and [List Relay Proxy configs](/docs/api/relay-proxy-configurations/list-relay-proxy-configs) responses. It is the `_id` field, or the `_id` field of each element in the `items` array.