fix(exchange): update exchange rate API endpoint and adjust request parameters

pkg/exchangeRate/exchangeRate.go

@@ -6,10 +6,11 @@ import (
 	"time"
 
 	"github.com/go-resty/resty/v2"
+	"github.com/perfect-panel/server/pkg/logger"
 )
 
 const (
-	Url = "https://api.exchangerate.host"
+	Url = "https://api.apilayer.com"
 )
 
 type Response struct {
@@ -37,18 +38,20 @@ func GetExchangeRete(form, to, access string, amount float64) (float64, error) {
 	amountStr := strconv.FormatFloat(amount, 'f', -1, 64)
 
 	client.SetQueryParams(map[string]string{
-		"from":       form,
-		"to":         to,
-		"amount":     amountStr,
-		"access_key": access,
+		"from":   form,
+		"to":     to,
+		"amount": amountStr,
 	})
-	resp := new(Response)
-	_, err := client.R().SetResult(resp).Get("/convert")
+	result := new(Response)
+	resp, err := client.R().SetHeader("apikey", access).SetResult(result).Get("/currency_data/convert")
+
 	if err != nil {
+
 		return 0, err
 	}
-	if !resp.Success {
+	if !result.Success {
+		logger.Info("Exchange Rate Response: ", resp.String())
 		return 0, errors.New("exchange rate failed")
 	}
-	return resp.Result, nil
+	return result.Result, nil
 }

pkg/exchangeRate/exchange_rate_test.go

@@ -4,7 +4,7 @@ import "testing"
 
 func TestGetExchangeRete(t *testing.T) {
 	t.Skip("skip TestGetExchangeRete")
-	result, err := GetExchangeRete("USD", "CNY", "90734e5af4f5353114cdaf3bb9c3f2e3", 1)
+	result, err := GetExchangeRete("USD", "CNY", "", 1)
 	if err != nil {
 		t.Fatal(err)
 	}