23 lines
631 B
Go
23 lines
631 B
Go
package srverrors
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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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// A ServerErrMessage represents the reason why the error happened
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type ServerErrMessage struct {
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Reason string `json:"reason"`
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}
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// WriteErrorResponse writes the error JSON body to the provided http.ResponseWriter,
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// after setting the appropiate Content-Type header
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func WriteErrorResponse(statusCode int, reasonMsg string, res http.ResponseWriter) {
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respBody := ServerErrMessage{}
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respBody.Reason = reasonMsg
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bb, _ := json.Marshal(respBody)
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res.Header().Set("Content-Type", "application/json; charset=utf-8")
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res.WriteHeader(statusCode)
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_, _ = res.Write(bb)
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}
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