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package recover
import (
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"github.com/gofiber/fiber/v3"
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)
// Config defines the config for middleware.
type Config struct {
// Next defines a function to skip this middleware when returned true.
//
// Optional. Default: nil
Next func(c *fiber.Ctx) bool
// EnableStackTrace enables handling stack trace
//
// Optional. Default: false
EnableStackTrace bool
// StackTraceHandler defines a function to handle stack trace
//
// Optional. Default: defaultStackTraceHandler
StackTraceHandler func(c *fiber.Ctx, e interface{})
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}
var defaultStackTraceBufLen = 1024
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// ConfigDefault is the default config
var ConfigDefault = Config{
Next: nil,
EnableStackTrace: false,
StackTraceHandler: defaultStackTraceHandler,
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}
// Helper function to set default values
func configDefault(config ...Config) Config {
// Return default config if nothing provided
if len(config) < 1 {
return ConfigDefault
}
// Override default config
cfg := config[0]
if cfg.EnableStackTrace && cfg.StackTraceHandler == nil {
cfg.StackTraceHandler = defaultStackTraceHandler
}
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return cfg
}