Till drop 6 i was able to get user properties using Rest call method as below.
public getUserProperties(): Promise {
return this.context.httpClient.get(
${this.context.pageContext.web.absoluteUrl}/_api/SP.UserProfiles.PeopleManager/GetMyProperties
)
.then((response: Response) => {
return response.json();
});
}
now with new Release RC0, this.context.httpClient.get method is asking for one Extra Parameter which is called configuration of Type "HttpClientConfiguration". here i found the method defintion on web. I am not sure what paramter need to pass for this, as description it said "normally this should be the latest version number from HttpClientConfigurations". i would like to know what is the latest version of HttpClientConfigurations.Thanks in Advance.