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24 lines
514 B
24 lines
514 B
package main
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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func internalServerError(rw http.ResponseWriter, r *http.Request, err error) {
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http.Error(rw, "internal server error", 500)
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log.Printf("%s %s: internal server error: %v", r.Method, r.URL, err)
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}
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func jsonResult(rw http.ResponseWriter, r *http.Request, v interface{}) {
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b, err := json.Marshal(v)
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if err != nil {
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internalServerError(rw, r, err)
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return
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}
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b = append(b, '\n')
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rw.Header().Set("Content-Type", "application/json")
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rw.Write(b)
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}
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