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28 lines
445 B
28 lines
445 B
package httputil
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import (
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"encoding/json"
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"net/http"
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)
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const (
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JSONContentType = "application/json"
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)
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func WriteJSONResponse(w http.ResponseWriter, code int, resp interface{}) error {
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enc, err := json.Marshal(resp)
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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return err
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}
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w.Header().Set("Content-Type", JSONContentType)
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w.WriteHeader(code)
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_, err = w.Write(enc)
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if err != nil {
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return err
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}
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return nil
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}
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