Function getReqFloat64

server-source-code/internal/handler/settings.go:765–773

getReqFloat64 returns float64 from req for key or altKey (for JSON numbers).

(req map[string]interface{}, key, altKey string)

// getReqFloat64 returns float64 from req for key or altKey (for JSON numbers).
func getReqFloat64(req map[string]interface{}, key, altKey string) (float64, bool) {
	if v, ok := req[key].(float64); ok {
		return v, true
	}
	if v, ok := req[altKey].(float64); ok {
		return v, true
	}
	return 0, false
}

// constructServerURL builds a server URL from protocol, host, and port.
// Omits port for default ports (80 for http, 443 for https).