---
title: "Init Specification"
sub_link: "specification/init"
code_link: "https://github.com/polyaxon/cli/blob/master/cli/polyaxon/_flow/init/__init__.py"
meta_title: "Init - Polyaxon Specification"
meta_description: "Init section provides a way to run specialized containers before the main containers."
visibility: public
status: published
tags:
  - specification
  - api
  - polyaxon
  - yaml
  - json
  - python
sidebar: "core"
---

{{autogenerated}}
