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blog/search/proto/search.proto

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+syntax = "proto3";
+
+package search;
+
+service Search {
+	rpc Index(IndexRequest) returns (IndexResponse) {}
+	rpc Search(SearchRequest) returns (SearchResponse) {}
+}
+
+message Document {
+	string id = 1;
+	string text = 2;
+}
+
+message IndexRequest {
+	Document document = 1;
+}
+
+message IndexResponse {}
+
+message SearchRequest {
+	string keyword = 1;
+}
+
+message SearchResponse {
+	repeated Document documents = 1;
+}