How can we lift the CORS restrictions in pywebview?

[lightpig7]

[r0x0r]

It might be possible by modifying response headers. There is an ongoing effort to add header editing support in #1371

[lightpig7]

Thank you very much for your reply. I would like to ask if there is a direct interaction function now. For example, there is window.send('str') in the python code, and then there is a Javascript function in the webview to receive it. The application scenario is when a js calls python-api. , can return data multiple times, for example: thread

[r0x0r]

You can proxy XHR requests via JS API. In other words you would fetch data in Python and make it available to your frontend via JS API. Something like this

Python

class API:
  def fetchData(self):
     return urlopen(..)

webview.create_window(..., js_api=Api())

Javascript

pywebview.api.fetchData().then(response => response)