1 files changed, 16 insertions, 0 deletions
diff --git a/models/errors/token.go b/models/errors/token.go
new file mode 100644
index 00000000..d6a4577a
--- /dev/null
+++ b/models/errors/token.go
@@ -0,0 +1,16 @@
+package errors
+
+import "fmt"
+
+type AccessTokenNameAlreadyExist struct {
+	Name string
+}
+
+func IsAccessTokenNameAlreadyExist(err error) bool {
+	_, ok := err.(AccessTokenNameAlreadyExist)
+	return ok
+}
+
+func (err AccessTokenNameAlreadyExist) Error() string {
+	return fmt.Sprintf("access token already exist [name: %s]", err.Name)
+}