<div class="doc-version" data-version="unstable"> <p><a href="https://shopify.dev/apps/metafields">Metafields</a> enable you to attach additional information.</p> <h2 id="input-fields-unstable">Fields</h2> <ul class="fields-list"> <li> <div class="field"> <div class="field-name"> key (<a href="/api/functions/reference/local-pickup-delivery-option-generator/graphql/scalar#string-unstable"><code>String!</code></a>) <span class="heading-flag">Required</span> </div> </div> <div> <p>The key for the metafield.</p> </div> </li> <li> <div class="field"> <div class="field-name"> namespace (<a href="/api/functions/reference/local-pickup-delivery-option-generator/graphql/scalar#string-unstable"><code>String</code></a>) </div> </div> <div> <p>The container the metafield belongs to. If omitted, the app-reserved namespace will be used.</p> </div> </li> <li> <div class="field"> <div class="field-name"> type (<a href="/api/functions/reference/local-pickup-delivery-option-generator/graphql/scalar#string-unstable"><code>String!</code></a>) <span class="heading-flag">Required</span> </div> </div> <div> <p>The type of data that is stored in the metafield. Refer to the list of supported types.</p> </div> </li> <li> <div class="field"> <div class="field-name"> value (<a href="/api/functions/reference/local-pickup-delivery-option-generator/graphql/scalar#string-unstable"><code>String!</code></a>) <span class="heading-flag">Required</span> </div> </div> <div> <p>The data to store in the metafield.</p> </div> </li> </ul> </div>