fix: Handle re-written URLs in HTTP signature validation (#196)

Author: bflorian

lib/smart-app.js

@@ -394,6 +394,12 @@ class SmartApp {
 			return this._handleCallback(request.body, responders.httpResponder(response, this._log))
 		}
 
+		// Work-around to issue with http-signature
+		// See also: https://github.com/joyent/node-http-signature/issues/87
+		if (request.originalUrl) {
+			request.url = request.originalUrl
+		}
+
 		const isAuthorized = await this._authorizer.isAuthorized(request)
 		if (isAuthorized) {
 			return this._handleCallback(request.body, responders.httpResponder(response, this._log))