diff --git a/internal/dnsclients/edgeapi/response_base.go b/internal/dnsclients/edgeapi/response_base.go
new file mode 100644
index 00000000..ee3aa5ff
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_base.go
@@ -0,0 +1,21 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+import (
+	"errors"
+	"github.com/iwind/TeaGo/types"
+)
+
+type BaseResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+}
+
+func (this *BaseResponse) IsValid() bool {
+	return this.Code == 200
+}
+
+func (this *BaseResponse) Error() error {
+	return errors.New("code: " + types.String(this.Code) + ", message: " + this.Message)
+}
diff --git a/internal/dnsclients/edgeapi/response_create_ns_record.go b/internal/dnsclients/edgeapi/response_create_ns_record.go
new file mode 100644
index 00000000..2e5f4490
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_create_ns_record.go
@@ -0,0 +1,11 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type CreateNSRecordResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSRecordId int64 `json:"nsRecordId"`
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_find_all_ns_routes.go b/internal/dnsclients/edgeapi/response_find_all_ns_routes.go
new file mode 100644
index 00000000..dcf25296
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_find_all_ns_routes.go
@@ -0,0 +1,14 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type FindAllNSRoutesResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSRoutes []struct {
+			Name string `json:"name"`
+			Code string `json:"code"`
+		} `json:"nsRoutes"`
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_find_ns_domain_with_name.go b/internal/dnsclients/edgeapi/response_find_ns_domain_with_name.go
new file mode 100644
index 00000000..82533e26
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_find_ns_domain_with_name.go
@@ -0,0 +1,14 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type FindDomainWithNameResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSDomain struct {
+			Id   int64  `json:"id"`
+			Name string `json:"name"`
+		}
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_find_ns_record_with_name_and_type.go b/internal/dnsclients/edgeapi/response_find_ns_record_with_name_and_type.go
new file mode 100644
index 00000000..b57adb4e
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_find_ns_record_with_name_and_type.go
@@ -0,0 +1,21 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type FindNSRecordWithNameAndTypeResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSRecord struct {
+			Id       int64  `json:"id"`
+			Name     string `json:"name"`
+			Type     string `json:"type"`
+			Value    string `json:"value"`
+			TTL      int32  `json:"ttl"`
+			NSRoutes []struct {
+				Name string `json:"name"`
+				Code string `json:"code"`
+			} `json:"nsRoutes"`
+		} `json:"nsRecord"`
+	}
+}
diff --git a/internal/dnsclients/edgeapi/response_get_api_access_token.go b/internal/dnsclients/edgeapi/response_get_api_access_token.go
new file mode 100644
index 00000000..a165695b
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_get_api_access_token.go
@@ -0,0 +1,12 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type GetAPIAccessToken struct {
+	BaseResponse
+
+	Data struct {
+		Token     string `json:"token"`
+		ExpiresAt int64  `json:"expiresAt"`
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_interface.go b/internal/dnsclients/edgeapi/response_interface.go
new file mode 100644
index 00000000..b888c57e
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_interface.go
@@ -0,0 +1,8 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type ResponseInterface interface {
+	IsValid() bool
+	Error() error
+}
diff --git a/internal/dnsclients/edgeapi/response_list_ns_domains.go b/internal/dnsclients/edgeapi/response_list_ns_domains.go
new file mode 100644
index 00000000..3d849800
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_list_ns_domains.go
@@ -0,0 +1,16 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type ListNSDomainsResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSDomains []struct {
+			Id        int64  `json:"id"`
+			Name      string `json:"name"`
+			IsOn      bool   `json:"isOn"`
+			IsDeleted bool   `json:"isDeleted"`
+		} `json:"nsDomains"`
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_list_ns_records.go b/internal/dnsclients/edgeapi/response_list_ns_records.go
new file mode 100644
index 00000000..c1348b3f
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_list_ns_records.go
@@ -0,0 +1,21 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type ListNSRecordsResponse struct {
+	BaseResponse
+
+	Data struct {
+		NSRecords []struct {
+			Id       int64  `json:"id"`
+			Name     string `json:"name"`
+			Value    string `json:"value"`
+			TTL      int32  `json:"ttl"`
+			Type     string `json:"type"`
+			NSRoutes []struct {
+				Name string `json:"name"`
+				Code string `json:"code"`
+			} `json:"nsRoutes"`
+		} `json:"nsRecords"`
+	} `json:"data"`
+}
diff --git a/internal/dnsclients/edgeapi/response_success.go b/internal/dnsclients/edgeapi/response_success.go
new file mode 100644
index 00000000..198b1abd
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_success.go
@@ -0,0 +1,7 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type SuccessResponse struct {
+	BaseResponse
+}
diff --git a/internal/dnsclients/edgeapi/response_update_ns_record.go b/internal/dnsclients/edgeapi/response_update_ns_record.go
new file mode 100644
index 00000000..b60af337
--- /dev/null
+++ b/internal/dnsclients/edgeapi/response_update_ns_record.go
@@ -0,0 +1,7 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package edgeapi
+
+type UpdateNSRecordResponse struct {
+	BaseResponse
+}