Hi,

I am really struggling with the API documentation. We collect a lot of data on clients in our own website and want to update CRM with this data. As a starting point, simply adding a new website registration as a Lead would be useful.

What we want to do is simple:

1. User registers with our website

2. When registered, the website sends off a search request to CRM.

3. If that search comes up with no matches, we Insert a record as a Lead

The site is based on Classic ASP and I would like to do this using Headers.

I have used REST APIs before, but not with the OAuth2.  However, the documentation tells me nothing about how to meet this need. Any useful pointers or guides much appreciated!

Many thanks

Ben