Add Auth Headers to PUT Request

[dagrooms52]

Versions
Node: 10.15.0
OS: win32 x64
Angular: 7.1.4
"adal-angular4": "^4.0.9",

Expected Behavior
Auth headers are added to PUT request
User can specify authentication for HTTP Verbs against configured Authenticated Routes

Actual Behavior
Auth headers are not added to PUT request
User cannot specify authentication for HTTP Verbs against configured Authenticated Routes

Description
I am trying to authenticate only PUT requests against an API route in my Angular 7 application. I have not found a way to configure the adal-angular4 service to send auth headers solely for the PUT verb against this route. It seems that the following configuration is only capable of describing authentication for GET operations against the URI:

endpoints: {
      '{myBaseUrl}/api/github/projects': '{myADGUID}'
    }

When monitoring the PUT request in the Chrome debugger, I see no auth headers added to the request.

Accept: application/json, text/plain, */*
Content-Type: application/json
Origin: myWebsite
Referer: myWebsite
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Is there a way to specify just PUT verb in the config, or to turn auth on for all verbs against the route?

[dubcdr]

You can do something like this:

@Injectable()
export class CustomAdalInterceptor extends AdalInterceptor {
  constructor(private adalService: AdalService) { super(adalService); }

  intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
    if (req.method === 'PUT') {
      super.intercept(req, next)
    } else {
      next.handle(req);
    }
  }
}

This will pass the request through the adal interceptor only if its a put request.

You then need to add this interceptor to your providers.