> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/harness-platform/use-harness-platform/delegates/delegate/delegate-reference.md).

# Delegate Reference

{% content-ref url="/pages/R0YIgfQceYmrQvXmuJ8W" %}
[Image Version Support Status](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/delegate-image-version-status.md)
{% endcontent-ref %}

{% content-ref url="/pages/vru4aAm6ZrEZwtqx20KJ" %}
[Required SDKs](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/delegate-required-sdks.md)
{% endcontent-ref %}

{% content-ref url="/pages/nMTQVskX4BjgZapkkE5B" %}
[Delegate Profile Scripts](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/common-delegate-profile-scripts.md)
{% endcontent-ref %}

{% content-ref url="/pages/Sq0u2siKeCz3Gw8yc3po" %}
[Environment Variables](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/delegate-environment-variables.md)
{% endcontent-ref %}

{% content-ref url="/pages/ml48agUoZ29ygbhVQ3hz" %}
[Docker Environment Variables](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/docker-delegate-environment-variables.md)
{% endcontent-ref %}

{% content-ref url="/pages/VUtwfW86goN1tovOIj2G" %}
[Sample YAML files](/harness-platform/use-harness-platform/delegates/delegate/delegate-reference/yaml.md)
{% endcontent-ref %}