In the sample / helper class TokenHelper.ts, retrieving the source Web when a notification occurs was working reliably when the subscription used to be in a child web, not so reliable when it was on a root web.
With this improvement it makes now use of _api/site/openWebById('{webId}') instead, which works better in either case
Some improvements in README to perform admin trust using Azure Portal instead of HTTP request, so that is simpler
What's in this Pull Request?
In the sample / helper class TokenHelper.ts, retrieving the source Web when a notification occurs was working reliably when the subscription used to be in a child web, not so reliable when it was on a root web. With this improvement it makes now use of _api/site/openWebById('{webId}') instead, which works better in either case
Some improvements in README to perform admin trust using Azure Portal instead of HTTP request, so that is simpler