diff --git a/netbox.go b/netbox.go
index f2ba069..7d79744 100644
--- a/netbox.go
+++ b/netbox.go
@@ -86,6 +86,9 @@ type Client struct {
 	// Token is set for authentication of the API
 	Token string
 
+	// TokenPrefix is optional to set token prefix other than "Token"
+	TokenPrefix string
+
 	// SessionKey is used to read authentication data
 	SessionKey string
 
@@ -282,7 +285,11 @@ func (c *Client) newRequest(ctx context.Context, method, path string, query stri
 	}
 
 	if c.Token != "" {
-		req.Header.Add("Authorization", "Bearer "+c.Token)
+		req.Header.Add("Authorization", "Token "+c.Token)
+	}
+
+	if c.Token != "" && c.TokenPrefix != "" {
+		req.Header.Add("Authorization", c.TokenPrefix+" "+c.Token)
 	}
 
 	if c.SessionKey != "" {