---
title: "Discussion on \"String interpolation in YAML  with Python\" | Hashnode"
description: "Discussion on \"String interpolation in YAML  with Python\". String interpolation is not a feature of YAML. In this post, I will present a quick way to perform string interpolation in your configuration files written in YAML format. For that, I will use Jinja syntax to define the placeholders in key values and..."
url: "https://hashnode.com/posts/string-interpolation-in-yaml-with-python/65351c6d8df6b3cab8e23d37"
---

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# [String interpolation in YAML with Python](https://deepdive.codiply.com/string-interpolation-in-yaml-with-python?utm_source=hashnode&utm_medium=feed)

String interpolation is not a feature of YAML. In this post, I will present a quick way to perform string interpolation in your configuration files written in YAML format. For that, I will use Jinja syntax to define the placeholders in key values and...

Oct 13, 2023 · 5 min read · deepdive.codiply.com  
Updated Oct 30, 2023  
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-   [#python](https://hashnode.com/tag/python)
-   [#yaml](https://hashnode.com/tag/yaml)
-   [#jinja2](https://hashnode.com/tag/jinja2)
-   [#configuration](https://hashnode.com/tag/configuration)

## Written by

[Panagiotis Katsaroumpas, PhD](https://hashnode.com/@codiply)

@codiply · Barcelona, Spain

  
[View profile](https://hashnode.com/@codiply)

Cloud/ML/(Big) Data Engineer and Instructor

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