In my API request tool, I am gonna to set authorization header. But problem is : Each assistant has different api token. Detail Usecase: This api is for hotel. Each hotel has own assistant and own api key Can I set header with variable ? How ? https://cdn.discordapp.com/attachments/1211484481848873020/1379623514188808212/image.png?ex=6840ea05&is=683f9885&hm=1b46c7ba280067807f416554ee76ac4e2f411710a5bf1fb22997f44cc6c6a20e&