$ go get github.com/hkurokawa/go-connpass

query := connpass.Query{Start: 1, Order: connpass.CREATE}
query.KeywordOr = []string{"go", "golang"}
query.Time = []connpass.Time{connpass.Time{Year: 2015, Month: 3}, connpass.Time{Year: 2015, Month: 4}}
result, e := query.Search()

if e != nil {
   log.Errorf("Failed to fetch the result: %v\n", e)
} else {
   fmt.Printf("Num returned: %d\n", res.Returned)
   fmt.Printf("Num available: %d\n", res.Available)
   fmt.Printf("Start position: %d\n", res.Start)
   for _, e := range res.Events {
      fmt.Printf("\t%s\t%d\t%s\n", e.Start, e.Id, e.Title)
   }
}