fix: send null namespace for bindings instead of empty strings

CHANGELOG.md

@@ -1,3 +1,9 @@
+## 0.17.1 (July 1, 2024)
+
+BUG FIXES:
+* Don't break provider if the URL contains an ending slash
+* Send a null namespace instead of an empty one not to break the whole Binding system
+
 ## 0.17.0 (June 4, 2024)
 
 BUG FIXES:

internal/provider/resource_binding_test.go

@@ -51,6 +51,9 @@ func TestAccBinding(t *testing.T) {
 					resource.TestCheckResourceAttr(
 						"kestra_binding.new", "role_id", "admin",
 					),
+					resource.TestCheckNoResourceAttr(
+						"kestra_binding.new", "namespace",
+					),
 				),
 			},
 			{

internal/provider/utils_binding.go

@@ -15,7 +15,10 @@ func bindingSchemaToApi(d *schema.ResourceData) (map[string]interface{}, error)
 	body["type"] = d.Get("type").(string)
 	body["externalId"] = d.Get("external_id").(string)
 	body["roleId"] = d.Get("role_id").(string)
-	body["namespaceId"] = d.Get("namespace").(string)
+	namespace, provided := d.GetOk("namespace")
+	if provided {
+		body["namespaceId"] = namespace.(string)
+	}
 
 	return body, nil
 }