Find keyword suggestions by search term

The following example shows how to find keyword suggestions based on a search term.

http://localhost/search/resources/store/10001/sitecontent/keywordSuggestionsByTerm/dre?langId=-1&catalogId=10001&currency=USD&responseFormat=json

{
	"suggestionView": [
		{
			"entry": [
				{
					"frequency": 772,
					"term": "dress"
				},
				{
					"frequency": 62,
					"term": "dress empire"
				},
				{
					"frequency": 62,
					"term": "dress empire waist"
				},
				{
					"frequency": 57,
					"term": "dress layered"
				}
			],
			"identifier": "Keyword"
		}
	]
}