{
	"lexicon": 1,
	"id": "com.atproto.sync.notifyOfUpdate",
	"defs": {
		"main": {
			"type": "procedure",
			"description": "Notify a crawling service of a recent update, and that crawling should resume. Intended use is after a gap between repo stream events caused the crawling service to disconnect. Does not require auth; implemented by Relay.",
			"input": {
				"encoding": "application/json",
				"schema": {
					"type": "object",
					"required": ["hostname"],
					"properties": {
						"hostname": {
							"type": "string",
							"description": "Hostname of the current service (usually a PDS) that is notifying of update."
						}
					}
				}
			}
		}
	}
}