diff --git a/Ansible/asserts/proxy.yml b/Ansible/asserts/proxy.yml
new file mode 100644
index 0000000..fe7a646
--- /dev/null
+++ b/Ansible/asserts/proxy.yml
@@ -0,0 +1,8 @@
+---
+- name: Test variable env_proxy.host
+ ansible.builtin.assert:
+ that:
+ - env_proxy is defined
+ - env_proxy.host is defined
+ - env_proxy.host is string
+ fail_msg: "La variable n'existe pas ou est de mauvais type !"
diff --git a/doc.md b/doc.md
new file mode 100644
index 0000000..1152a79
--- /dev/null
+++ b/doc.md
@@ -0,0 +1,25 @@
+---
+gitea: none
+include_toc: true
+---
+
+# Variables
+## env_proxy
+
+| Parameter | Comment |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **host**
`mandatory`
**Type:** [`string`](https://forge.cloud.silique.fr/stove/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | |
+
+# Example with mandatories variables
+
+```
+env_proxy:
+ host: xxx
+```
+
+# Example with all variables
+
+```
+env_proxy:
+ host: xxx
+```