API update

Change-Id: I1ad0d7202227b01ff14d8433f27bead15d8c5a99
Signed-off-by: Mohamed Abukar <abukar.mohamed@nokia.com>
diff --git a/pkg/models/subscription_instance.go b/pkg/models/subscription_instance.go
new file mode 100644
index 0000000..d619166
--- /dev/null
+++ b/pkg/models/subscription_instance.go
@@ -0,0 +1,81 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+package models
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the swagger generate command
+
+import (
+	strfmt "github.com/go-openapi/strfmt"
+
+	"github.com/go-openapi/errors"
+	"github.com/go-openapi/swag"
+	"github.com/go-openapi/validate"
+)
+
+// SubscriptionInstance subscription instance
+// swagger:model SubscriptionInstance
+type SubscriptionInstance struct {
+
+	// instance Id
+	// Required: true
+	InstanceID *int64 `json:"InstanceId"`
+
+	// requestor Id
+	// Required: true
+	RequestorID *int64 `json:"RequestorId"`
+}
+
+// Validate validates this subscription instance
+func (m *SubscriptionInstance) Validate(formats strfmt.Registry) error {
+	var res []error
+
+	if err := m.validateInstanceID(formats); err != nil {
+		res = append(res, err)
+	}
+
+	if err := m.validateRequestorID(formats); err != nil {
+		res = append(res, err)
+	}
+
+	if len(res) > 0 {
+		return errors.CompositeValidationError(res...)
+	}
+	return nil
+}
+
+func (m *SubscriptionInstance) validateInstanceID(formats strfmt.Registry) error {
+
+	if err := validate.Required("InstanceId", "body", m.InstanceID); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (m *SubscriptionInstance) validateRequestorID(formats strfmt.Registry) error {
+
+	if err := validate.Required("RequestorId", "body", m.RequestorID); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// MarshalBinary interface implementation
+func (m *SubscriptionInstance) MarshalBinary() ([]byte, error) {
+	if m == nil {
+		return nil, nil
+	}
+	return swag.WriteJSON(m)
+}
+
+// UnmarshalBinary interface implementation
+func (m *SubscriptionInstance) UnmarshalBinary(b []byte) error {
+	var res SubscriptionInstance
+	if err := swag.ReadJSON(b, &res); err != nil {
+		return err
+	}
+	*m = res
+	return nil
+}