Update error handling, avoid error when reply is not json

client/client.go

@@ -141,7 +141,7 @@ func (c *Client) get(data interface{}, plugins ...plugin.Plugin) error {
 			}
 			return c.get(data, plugins...)
 		case resp.StatusCode >= 400:
-			return handleError(resp)
+			return fmt.Errorf("invalid status code: '%v': %v", resp.RawResponse.Status, string(resp.Bytes()))
 		case resp.StatusCode >= 200:
 			return json.Unmarshal(resp.Bytes(), data)
 		default:
@@ -173,7 +173,7 @@ func (c *Client) post(plugins ...plugin.Plugin) error {
 			}
 			return c.post(plugins...)
 		case resp.StatusCode >= 400:
-			return handleError(resp)
+			return fmt.Errorf("invalid status code: '%v': %v", resp.RawResponse.Status, string(resp.Bytes()))
 		case resp.StatusCode >= 200:
 			return nil
 		default:
@@ -205,7 +205,7 @@ func (c *Client) delete(plugins ...plugin.Plugin) error {
 			}
 			return c.delete(plugins...)
 		case resp.StatusCode >= 400:
-			return handleError(resp)
+			return fmt.Errorf("invalid status code: '%v': %v", resp.RawResponse.Status, string(resp.Bytes()))
 		case resp.StatusCode >= 200:
 			return nil
 		default:
@@ -237,7 +237,7 @@ func (c *Client) put(plugins ...plugin.Plugin) error {
 			}
 			return c.put(plugins...)
 		case resp.StatusCode >= 400:
-			return handleError(resp)
+			return fmt.Errorf("invalid status code: '%v': %v", resp.RawResponse.Status, string(resp.Bytes()))
 		case resp.StatusCode >= 200:
 			return nil
 		default:
@@ -254,15 +254,6 @@ func applyPlugins(req *gentleman.Request, accessToken string, plugins ...plugin.
 	return r
 }
 
-func handleError(resp *gentleman.Response) error {
-	var m = map[string]string{}
-	var err = json.Unmarshal(resp.Bytes(), &m)
-	if err != nil {
-		return fmt.Errorf("invalid status code: %v; could not unmarshal response: %v", resp.StatusCode, err)
-	}
-	return fmt.Errorf("error message: %v", m)
-}
-
 func str(s string) *string {
 	return &s
 }

client/user_test.go

@@ -38,12 +38,13 @@ func TestCountUsers(t *testing.T) {
 	assert.Nil(t, err)
 	assert.NotZero(t, count)
 }
+
 func TestGetUser(t *testing.T) {
 	var client = initTest(t)
 	var user UserRepresentation
 	{
 		var err error
-		user, err = client.GetUser("__internal", "eb8b75ea-305d-40f6-87e5-ac8e16979c40")
+		user, err = client.GetUser("__internal", "e8b96f33-1d14-463d-80db-294c4db249ab")
 		require.Nil(t, err, "could not get users")
 		assert.NotZero(t, *user.Username)
 	}
@@ -55,7 +56,7 @@ func TestUpdateUser(t *testing.T) {
 	var user = UserRepresentation{
 		Email: str("john.doe@elca.ch"),
 	}
-	var err = client.UpdateUser("__internal", "eb8b75ea-305d-40f6-87e5-ac8e16979c40", user)
+	var err = client.UpdateUser("__internal", "e8b96f33-1d14-463d-80db-294c4db249aa", user)
 	assert.Nil(t, err)
 }
 func TestDeleteUser(t *testing.T) {