# Unsupported features **Location-specific settings** The following settings are **not viewable or editable through the API**, but are still applied internally and reflected when querying through the Calendar API: * Product date restrictions (including tags and collections) * Blackout dates * Future orders * Order limits * Product availability * Business hours * Timezone * Custom attributes * Latitude and longitude * Date/time picker–related settings **Pickup, delivery, and shipping settings** The following settings are **also not viewable or editable through the API**, but are still enforced and will be reflected when querying through the Calendar API: * Validation * Date and time pickers * Delivery notes * Location filters * Sort order * Preselected values * Address format * Pickup notes * Pickup/delivery/shipping order tags * Discount codes * Payment methods * Address prepopulation * Order processing * Pickup security codes * Shipping days * Blackout dates * Future orders * Product date restrictions (including tags and collections) * Timezone --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.zapiet.com/guides/unsupported-features.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.