add role needs array

templates/add_all_member_roles.json.j2

@@ -47,6 +47,15 @@
 			  	}
 			}
 		},
+		{
+    		"name": "jq_1",
+    		"taskReferenceName": "to_array",
+    		"type": "JSON_JQ_TRANSFORM",
+    		"inputParameters": {
+    			"role": "${workflow.input.role}",
+                "queryExpression" : ".role"
+            }
+        },
 		{
 			"name" : "pyrest",
 			"type" : "SIMPLE",
@@ -58,7 +67,7 @@
 				"Authorization" : "Bearer ${authorize.output.body.access_token}",
 				"Content-type" : "application/json"
 			  },
-			  "body" : "${retrieve_member_role.output.body}"
+			  "body" : "${to_array.output.resultList}"
 			}
 		}
 	]