Specification for search as you type in search requests.
| JSON representation | 
|---|
| {
  "condition": enum ( | 
| Fields | |
|---|---|
| condition | 
 The condition under which search as you type should occur. Default to  | 
Condition
Enum describing under which condition search as you type should occur.
| Enums | |
|---|---|
| CONDITION_UNSPECIFIED | Server behavior defaults to Condition.DISABLED. | 
| DISABLED | Disables Search As You Type. | 
| ENABLED | Enables Search As You Type. | 
| AUTO | Automatic switching between search-as-you-type and standard search modes, ideal for single-API implementations (e.g., debouncing). |