During my internship at Burst I've got the assignment to make the frame configuration of framemaker Verno shareable. At first the steps of the configuration were a set of static steps mapped in the code. But now at any time the steps should be retrieved from the URL, which was quite challenging to rewrite. So all the info of the step was encoded in an base64 string and then placed in the URL. Then the step with it's data was te be determined by the URL, which had a lot of room for error at the start. But after enough finetuning and testing different scenario's it worked.