public QueryAutocompleteRequest input(String input) {
    return param("input", input);
  }
The text string on which to search. The Places service will return candidate matches based on
this string and order results based on their perceived relevance.

@param input The input text to autocomplete.
@return Returns this {@code QueryAutocompleteRequest} for call chaining.
src/main/java/com/google/maps/QueryAutocompleteRequest.java