SpellCorrectionSpec

The specification for query spell correction.

JSON representation 
{
  "mode": enum (Mode)
}
Fields
mode

enum (Mode)

The mode under which spell correction replaces the original search query. Defaults to Mode.AUTO.

Mode

Enum describing under which mode spell correction should occur.

Enums
MODE_UNSPECIFIED Unspecified spell correction mode. In this case, server behavior defaults to Mode.AUTO.
SUGGESTION_ONLY Search API tries to find a spelling suggestion. If a suggestion is found, it is put in the SearchResponse.corrected_query. The spelling suggestion won't be used as the search query.
AUTO Automatic spell correction built by the Search API. Search will be based on the corrected query if found.