Access of Web SDK

I am trying to access Web SDK and I am following all the process mention in README of SDK file but unable to access. Can anyone help me how can I get access of that so that I can work on it.
Thanks in advance

Hey @surajdahalds,

Please be more specific about the issue and fill out the post template so we have enough info to help:

A clear and concise description of what the question is.

The full error message or issue you are running into.

Which version?
Knowing the version can help us to identify your issue faster.

To Reproduce(If applicable)
Steps to reproduce the behavior:

  1. Go to ‘…’
  2. Click on ‘…’
  3. Scroll down to ‘…’
  4. See error

If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

  • Device: [e.g. iPhone6]
  • OS: [e.g. iOS8.1]
  • Version: [e.g. 22]
  • Browser:[e.g. Chrome]

Additional context
Add any other context about the problem here.