I use Search Api with Search api autocomplete module.
I made configuration of autocomplete module on Search Api page, but I do not see block for input.
Should I config anything else for it?
There should be a block named Search box in admin/structure/block, i think it is the search box by default of drupal.
Remember that this block uses a view that returns a JSON, you can specify which view to use entering admin/config/search/search_autocomplete
nodes_autocomplete
(I think it comes with the autocomplete module) if not, create a new one of Content, with Format: Autocomplete JSON, add some fields, in format json settings, configure the label, link, and output fields you want to show etc. And then configure the view to use in /admin/config/search/search_autocomplete/3/config
Commented
Feb 9, 2017 at 9:37