# `SF011` Support free key:value
{bdg-ref-primary}`input <input>`
> We may want to associate a version to a requirement, as well as an author

The user shall be able to associate arbitrary "key:value" items to a requirement. It shall appear below the requirement.

This allows having project-specific fields.


:::{dropdown} Properties
:icon: note
:color: primary

**author:** Gloutch

**since:** `0.1.0`

**version:** 1

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:::{dropdown} Tested by
:open: 
:icon: check-circle-fill
:color: success

[`TF010` Writing properties](/tests/TF010)
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__Comments__
:::{card} Gloutch
:text-align: left

This could take the form:
```
keyvalues:
  - key: value
```

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:::{card} Antoine
:text-align: right

What about:
```
properties:
  key: value
```

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