GetOriginalUrl was only taking into account the 'X-Forwarded-Proto' HTTP header in determining whether the request was a secure connection. This header is not present in non load balanced environments or in Azure (websites and cloud services).
Therefore where there is no 'X-Forwarded-Proto' HTTP header fallback to using request.IsSecureConnection
GetOriginalUrlwas only taking into account the 'X-Forwarded-Proto' HTTP header in determining whether the request was a secure connection. This header is not present in non load balanced environments or in Azure (websites and cloud services).Therefore where there is no 'X-Forwarded-Proto' HTTP header fallback to using
request.IsSecureConnection