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// Package internal provides internal structures.
package internal
import (
"errors"
"fmt"
)
// HTTPError is an error from performing an HTTP request.
type HTTPError struct {
Body string
StatusCode int
}
func (h HTTPError) Error() string {
return fmt.Sprintf("received HTTP status code: %d: %s", h.StatusCode, h.Body)
}
// IsPermanentError returns true if the error is non-retriable.
func IsPermanentError(err error) bool {
var httpErr HTTPError
if errors.As(err, &httpErr) && httpErr.StatusCode >= 400 && httpErr.StatusCode < 500 {
return true
}
return false
}
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