DocSearch crawls your site and provides an initial UI, but you don't need to use it. If you want to use the DocSearch UI, you can follow the instructions here.
If you decide not to use the DocSearch UI, you can use the index name, the application ID, and the search key to populate your own autocomplete instance, which is a UI library provided by Algolia.
The free DocSearch plan, doesn't include technical web support from the Support team. For further assistance, you can post your question on the Algolia Community Forum or Discord. For front-end issues, you can raise the issue directly on GitHub. In addition, you can review our DocSearch Documentation and FAQ.