diff --git a/neo3fura_http/biz/api/src.GetNFTRecordByContractHashTokenId.go b/neo3fura_http/biz/api/src.GetNFTRecordByContractHashTokenId.go
index a8c4c25..4dd1c0b 100644
--- a/neo3fura_http/biz/api/src.GetNFTRecordByContractHashTokenId.go
+++ b/neo3fura_http/biz/api/src.GetNFTRecordByContractHashTokenId.go
@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/bson/primitive"
+	"neo3fura_http/lib/log"
 	"neo3fura_http/lib/type/h160"
 	"neo3fura_http/lib/type/strval"
 	"neo3fura_http/var/stderr"
@@ -45,6 +46,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 		Query:      []string{},
 	}, ret)
 	if err != nil {
+		log.Info("1", err)
 		return err
 	}
 
@@ -59,6 +61,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 		Raw          *[]map[string]interface{}
 	}{ContractHash: args.ContractHash, TokenId: args.TokenId, Raw: &raw2}, ret)
 	if err3 != nil {
+		log.Info("2", err)
 		return err3
 	}
 
@@ -67,7 +70,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 
 	var raw3 map[string]interface{}
 	err2 := getNFTProperties(strval.T(tokenid), h160.T(asset), me, ret, args.Filter, &raw3)
-
+	log.Info("3", err2)
 	for _, item := range raw2 {
 		tobanlance := item["tobalance"].(primitive.Decimal128).String()
 
@@ -96,6 +99,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 					if eventname == "Claim" {
 						bidAmount, err1 := strconv.ParseInt(dat["bidAmount"].(string), 10, 64)
 						if err1 != nil {
+							log.Info("4", err)
 							return err1
 						}
 						rr["from"] = item["from"]
@@ -107,6 +111,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 					} else if eventname == "CompleteOffer" || eventname == "CompleteOfferCollection" {
 						offerAmount, err1 := strconv.ParseInt(dat["offerAmount"].(string), 10, 64)
 						if err1 != nil {
+							log.Info("5", err)
 							return err1
 						}
 						rr["offerAsset"] = dat["offerAsset"]
@@ -117,6 +122,7 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 					}
 
 				} else {
+					log.Info("6", err)
 					return err2
 				}
 
@@ -156,12 +162,14 @@ func (me *T) GetNFTRecordByContractHashTokenId(args struct {
 			if fromAddress != "" {
 				fromNNS, fromUserName, err = GetNNSByAddress(fromAddress)
 				if err != nil {
+					log.Info("7", err)
 					return err
 				}
 			}
 			if toAddress != "" {
 				toNNS, toUserName, err = GetNNSByAddress(toAddress)
 				if err != nil {
+					log.Info("8", err)
 					return err
 				}
 			}