[Python] django problem, when I pass product id by get method

In href tag I want to send product id but this code showing an error.

Could not parse the remainder: 'data.id' from ''viewproduct'data.id'

{% for data in data %}

<div class="item mt-5">

<div class="card" >

**<a href={% url 'viewproduct'data.id %}>**

<img class="women" src="{{data.image.url}} "alt="First slide">
</div>
<div class="card-body text-center">
<h4>{{data.name}}</h4>

</div></a>
</div>


{% endfor %}

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