DjangoでURLが長すぎる問題を解決したいです

実現したいこと

ListViewで品目マスタ一覧画面を作成していて、同時に検索機能も実装しています。
機能するのですが、検索時のパラメータがURLについてかなり長くなってしまってしまいます。
ただ、ページネーション機能ですが、検索後の絞り込みでページングを行たのですが、その時URLのパラメータで絞り込み条件を確認している状況です。
いろいろ調べて見ましたが、解決には至りませんでした。
ご教授いただけたら幸いです。

html
1<form action="" method="get">
2    <div class="row" style="padding-top: 10px">
3        <div class="col-sm-2">
4            <label>品名コード</label>
5            <input name="item_code" value="{{ request.GET.query }}" type="text" class="form-control">
6        </div>
7        <div class="col-sm-2">
8            <label>品目名</label>
9            <input name="item_name" value="{{ request.GET.query }}" type="text" class="form-control">
10        </div>
11        <div class="col-sm-2">
12            <label>小分類</label>
13            <input name="small_class_code" value="{{ request.GET.query }}" type="text" class="form-control">
14        </div>
15        <div class="col-sm-2">
16            <label>小分類名</label>
17            <input name="small_class_name" value="{{ request.GET.query }}" type="text" class="form-control">
18        </div>
19        <div class="col-sm-2">
20            <label>中分類コード</label>
21            <input name="medium_class_code" value="{{ request.GET.query }}" type="text" class="form-control">
22        </div>
23        <div class="col-sm-2">
24            <label>中分類名</label>
25            <input name="medium_class_name" value="{{ request.GET.query }}" type="text" class="form-control">
26        </div>
27        <div class="col-sm-2">
28            <label>登録日時(開始)</label>
29            <input name="register_datetime_st" value="{{ request.GET.query }}" type="date" class="form-control">
30        </div>
31        <div class="col-sm-2">
32            <label>登録日時(終了)</label>
33            <input name="register_datetime_end" value="{{ request.GET.query }}" type="date" class="form-control">
34        </div>
35        <div class="col-sm-2">
36            <label>最終更新社員コード</label>
37            <input name="final_update_employee_code" value="{{ request.GET.query }}" type="text" class="form-control">
38        </div>
39        <div class="col-sm-2">
40            <label>最終更新社員</label>
41            <input name="final_update_employee" value="{{ request.GET.query }}" type="text" class="form-control">
42        </div>
43        <div class="col-sm-2">
44            <label>最終更新日時(開始)</label>
45            <input name="final_update_datetime_st" value="{{ request.GET.query }}" type="date" class="form-control">
46        </div>
47        <div class="col-sm-2">
48            <label>最終更新日時(終了)</label>
49            <input name="final_update_datetime_end" value="{{ request.GET.query }}" type="date" class="form-control">
50        </div>
51        <div class="col-sm-1">
52            <label>表示件数</label>
53            <select name="paginate_by" style="width: 80px; height:33px;" class="form-control">
54                <option value=""></option>
55                <option value="10">10件</option>
56                <option value="50">50件</option>
57                <option value="100">100件</option>
58                <option value="500">500件</option>
59                <option value="1000">1000件</option>
60            </select>
61        </div>
62        <div class="col-sm-1">
63            <button type="submit" class="btn btn-info" style="margin-top: 27px">検索する</button>
64        </div>
65    </div>
66</form>
67<!--ページネーション機能部分 -->
68<nav aria-label="Page navigation">
69<ul class="pagination justify-content-center">
70  {% if page_obj.has_previous %}
71  <li class="page-item">
72    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page={{ page_obj.previous_page_number }}&paginate_by={{ request.GET.paginate_by }}" aria-label="Previous">
73      <span aria-hidden="true">&lt;</span>
74    </a>
75  </li>
76  {% endif %}
77
78  {% if page_obj.number > 3 %}
79  <li class="page-item">
80    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page=1&paginate_by={{ request.GET.paginate_by }}" aria-label="First">1</a>
81  </li>
82  {% endif %}
83
84  {% if page_obj.number > 3 %}
85  <li class="page-item"><span class="page-link" aria-hidden="true">...</span></li>
86  {% endif %}
87
88  {% for link_page in page_obj.paginator.page_range %}
89
90  {% if link_page == page_obj.number %}
91  <li class="page-item active">
92    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page={{ link_page }}&paginate_by={{ request.GET.paginate_by }}">
93      {{ link_page }}
94    </a>
95  </li>
96
97  {% elif link_page < page_obj.number|add:10 and link_page > page_obj.number|add:-10 %}
98  <li class="page-item">
99    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page={{ link_page }}&paginate_by={{ request.GET.paginate_by }}">
100      {{ link_page }}
101    </a>
102  </li>
103  {% endif %}
104  {% endfor %}
105
106  {% if page_obj.number < page_obj.paginator.num_pages|add:-3 %}
107  <li class="page-item"><span class="page-link" aria-hidden="true">...</span></li>
108  {% endif %}
109
110  {% if page_obj.number < page_obj.paginator.num_pages|add:-2 %}
111  <li class="page-item">
112    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page={{ page_obj.paginator.num_pages }}&paginate_by={{ request.GET.paginate_by }}" aria-label="Last">{{ page_obj.paginator.num_pages}}</a>
113  </li>
114  {% endif%}
115
116  {% if page_obj.has_next %}
117  <li class="page-item">
118    <a class="page-link" href="?item_code={{ request.GET.item_code }}&item_name={{ request.GET.item_name }}&small_class_code={{ request.GET.small_class_code }}&small_class_name={{ request.GET.small_class_name }}&medium_class_code={{ request.GET.medium_class_code }}&medium_class_name={{ request.GET.medium_class_name }}&register_datetime_st={{ request.GET.register_datetime_st }}&register_datetime_end={{ request.GET.register_datetime_end }}&final_update_employee_code={{ request.GET.final_update_employee_code }}&final_update_employee={{ request.GET.final_update_employee }}&final_update_datetime_st={{ request.GET.final_update_datetime_st }}&final_update_datetime_end={{ request.GET.final_update_datetime_end }}&page={{page_obj.next_page_number }}&paginate_by={{ request.GET.paginate_by }}" aria-label="Next">
119      <span aria-hidden="true">&gt;</span>
120    </a>
121  </li>
122  {% endif %}
123</ul>
124</nav>
125
126{% endblock content %}