25 lines
558 B
Go
25 lines
558 B
Go
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package middleware
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import (
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"log"
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"net/http"
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"runtime/debug"
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)
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// Recovery recovers from panics and logs the error with stack trace
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func Recovery(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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defer func() {
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if err := recover(); err != nil {
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// Log the panic with stack trace
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log.Printf("PANIC: %v\n%s", err, debug.Stack())
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// Return 500 Internal Server Error
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http.Error(w, "Internal Server Error", http.StatusInternalServerError)
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}
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}()
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next.ServeHTTP(w, r)
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})
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}
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