yanic/api/lib.go

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package api
import (
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"net/http"
"encoding/json"
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)
func jsonOutput(w http.ResponseWriter,data interface{}){
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js, err := json.Marshal(data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
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w.Header().Set("Content-Type", "application/json")
w.Write(js)
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}