In API request tool, can we switch Request URL by variable. For example, We set Request URL as https://api-uat.stayntouch.com/connect/reservations But this is development URL. For production, we need to use https://api.stayntouch.com/connect/reservations https://cdn.discordapp.com/attachments/1211484481848873020/1400158080251068558/image.png?ex=688b9e54&is=688a4cd4&hm=484f6dcddb1cd649488bcd2701b6547eb0b6d3e5e2be7b11960fd3b2a934b4be&

Yes, you can switch environments by using a variable like {{base_url}}/connect/reservations and setting base_url to the desired domain dev or prod..

I tried this. But tool update fails. https://cdn.discordapp.com/attachments/1400158080096010392/1400226215247220796/image.png?ex=688c8688&is=688b3508&hm=fb2d769a0ae46419981edad55284c67df09721990351297b933601be157fd0f7&

Vapi does not support dynamic variables in the Request URL, so you must use a full static URL, only query and body parameters can use {{variable}} syntax..

Ok, thank you very much.