Facebook. Even at featured-product and Top page, id and price settings are required

It seems that the catalog and pixels are linked.
However, when I select a pixel for linking catalog, “The microdata of this pixel is incomplete or the format is incorrect” is displayed.

When using the micro debug tool, it seems that the id and price for the top page itself and the featured product are insufficient.

shopify products without “id” "price"information can’t be uploaded. please check that this field is included for each product in a separate, labeled column.

However, the price is displayed properly on the featured product on my website.
Also I can’t add id or price to the top page.

I don’t know what’s wrong so please let me know.

Just in case, I will paste the code of the product of interest.

featured-product.liquid

{%- assign product = all_products[section.settings.featured_product] -%}
{%- assign current_variant = product.selected_or_first_available_variant -%}
{%- assign featured_image = current_variant.featured_image | default: product.featured_image -%}

{%- if product == empty -%}
  {%- assign section_onboarding = true -%}
  {%- assign vendor = 'homepage.onboarding.product_vendor' | t -%}
  {%- assign title = 'homepage.onboarding.product_title' | t -%}
  {%- assign compare_at_price = 2999 -%}
  {%- assign price = 1999 -%}
{%- else -%}
  {%- assign section_onboarding = false -%}
  {%- assign vendor = product.vendor -%}
  {%- assign title = product.title -%}
  {%- assign compare_at_price = current_variant.compare_at_price -%}
  {%- assign price = current_variant.price -%}
{%- endif -%}

  
  
  
  
  

    

      {% unless section_onboarding %}
        {% for image in product.images %}
          {% capture img_id %}ProductImage-{{ image.id }}{% endcapture %}
          {% capture wrapper_id %}ProductImageWrapper-{{ image.id }}{% endcapture %}
          {%- assign img_url = image | img_url: '1x1' | replace: '_1x1.', '_{width}x.' -%}

          {% include 'image-style' with image: image, width: 720, height: 600, small_style: true, wrapper_id: wrapper_id, img_id: img_id %}

          

            

              
            

            {% if compare_at_price > price %}
              {{ 'products.product.on_sale' | t }}
            {% endif %}
          

        {% endfor %}

        
      {% else %}
        {{ 'product-1' | placeholder_svg_tag: 'placeholder-svg' }}
      {% endunless %}
    

    
      

        # {{ title }}

        {% if section.settings.vendor_show %}
          

{{ vendor }}

        {% endif %}

        

          {% if compare_at_price > price %}
            {{ 'products.product.sale_price' | t }}
          {% else %}
            {{ 'products.product.regular_price' | t }}
          {% endif %}
          
            {{ price | money }}
          

          {% if compare_at_price > price %}
            {{ 'products.product.regular_price' | t }}
            <s>
              {{ compare_at_price | money }}
            </s>
          {% endif %}

          {% include 'product-unit-price', variant: current_variant, available: true %}
        

        {%- if shop.taxes_included or shop.shipping_policy.body != blank -%}
          
            {%- if shop.taxes_included -%}
              {{ 'products.product.include_taxes' | t }}
            {%- endif -%}
            {%- if shop.shipping_policy.body != blank -%}
              {{ 'products.product.shipping_policy_html' | t: link: shop.shipping_policy.url }}
            {%- endif -%}
          

        {%- endif -%}

        
          

          

          {% unless product == empty %}
            {%- assign productClasses = 'product-form' -%}
            {%- if product.has_only_default_variant -%}
              {%- assign productClasses = productClasses | append: ' product-form--default-variant-only' -%}
            {%- endif -%}

            {% form 'product', product, class: productClasses %}
              

              {% if section.settings.product_quantity_enable %}
                

                  
                  
                

              {% endif %}

              
                
                {% if section.settings.enable_payment_button %}
                  {{ form | payment_button }}
                {% endif %}
              

            {% endform %}
          {% else %}
            
              
            

          {% endunless %}

        

        
          {{ 'products.product.full_details' | t }} →
        

        {% if section.settings.social_sharing_products %}
          {% include 'social-sharing', share_title: title, share_permalink: product.url, share_image: product %}
        {% endif %}
      

    

  

{% unless product == empty %}
  
{% endunless %}

I’d like to link shopping to Instagram as soon as possible, but this setting has taken months and I can’t seem to solve it by myself.

thank you for reading