Can you show the error message you have in the Mendix console?
PFA for Mendix console.
After Solving the above deep link error It redirects me to http://localhost:8080/index.html and I could not able to read query params from the URL. PFA for reference.
Below is the microflow which I attached to my deep link.
PFA,
PFA, I have added parameter It redirects me to http://localhost:8080/index.html and I could not able to read query params from the URL