fix: supress telemetry event servermessage and serverexception (#1455)

Author: wenytang-ms

src/daemon/index.ts

@@ -216,8 +216,8 @@ async function traceJavaExtension(javaExt: vscode.Extension<any>) {
    const javaExtVersion = javaExt.packageJSON?.version;
    const isPreReleaseVersion = /^\d+\.\d+\.\d{10}/.test(javaExtVersion);
    const remappedKeys: any = {
-      "message": "servermessage",
-      "exception": "serverexception"
+      "message": "server_message",
+      "exception": "server_exception"
    };
    javaExt.exports?.trackEvent?.((event: any) => {
       const metrics: any = {

src/extension.ts

@@ -23,6 +23,7 @@ import { KEY_SHOW_WHEN_USING_JAVA } from "./utils/globalState";
 import { scheduleAction } from "./utils/scheduler";
 import { showWelcomeWebview, WelcomeViewSerializer } from "./welcome";
 import { ProjectSettingsViewSerializer } from "./project-settings/projectSettingsView";
+import { TelemetryFilter } from "./utils/telemetryFilter";
 
 let cleanJavaWorkspaceIndicator: string;
 let activatedTimestamp: number;
@@ -98,10 +99,8 @@ function initializeTelemetry(_context: vscode.ExtensionContext) {
     if (packageInfo.aiKey) {
       initialize(packageInfo.id, packageInfo.version, packageInfo.aiKey, {
         replacementOptions: [
-          {
-            lookup: /eyJ[A-Za-z0-9_-]+\.eyJ[A-Za-z0-9_-]+\.[A-Za-z0-9-_]*/,
-            replacementString: "<REDACTED: JWT token>"
-          }
+          TelemetryFilter.hideUrlOption,
+          TelemetryFilter.hideJwtTokenOption
         ]
       });
     }

src/utils/telemetryFilter.ts

@@ -0,0 +1,13 @@
+import { ReplacementOption } from "@vscode/extension-telemetry";
+
+export class TelemetryFilter {
+    public static hideUrlOption: ReplacementOption = {
+        lookup: /https?:\/\/[^:\s]+:[^@\s]+@[^\s]+/g, // match URLs with embedded credentials
+        replacementString: "<REDACTED: sensitive-url>",
+    };
+
+    public static hideJwtTokenOption: ReplacementOption = {
+        lookup: /eyJ[A-Za-z0-9_-]+\.eyJ[A-Za-z0-9_-]+\.[A-Za-z0-9-_]*/,
+        replacementString: "<REDACTED: JWT token>"
+    }
+}