[main] [BUG] using EndPointUrl (and IngestionEndpoint) results in Telemetry sent to incorrect urls #2197

AISKU/src/AISku.ts

@@ -194,7 +194,7 @@ export class AppInsightsSku implements IApplicationInsights {
             // Will get recalled if any referenced values are changed
             _addUnloadHook(onConfigChange(cfgHandler, () => {
                 if (_config.connectionString) {
-                    const cs = parseConnectionString(_config.connectionString);
+                    const cs = parseConnectionString(_config.connectionString, _config.userOverrideEndpointUrl);
                     const ingest = cs.ingestionendpoint;
                     _config.endpointUrl = ingest ? (ingest + DEFAULT_BREEZE_PATH) : _config.endpointUrl; // only add /v2/track when from connectionstring
                     _config.instrumentationKey = cs.instrumentationkey || _config.instrumentationKey;

AISKULight/src/index.ts

@@ -74,7 +74,7 @@ export class ApplicationInsights {
 
                 core.addUnloadHook(onConfigChange(cfgHandler, () => {
                     if (_config.connectionString) {
-                        const cs = parseConnectionString(_config.connectionString);
+                        const cs = parseConnectionString(_config.connectionString, _config.userOverrideEndpointUrl);
                         const ingest = cs.ingestionendpoint;
                         _config.endpointUrl = ingest ? (ingest + DEFAULT_BREEZE_PATH) : _config.endpointUrl; // only add /v2/track when from connectionstring
                         _config.instrumentationKey = cs.instrumentationkey || _config.instrumentationKey;

shared/AppInsightsCommon/src/ConnectionStringParser.ts

@@ -8,7 +8,7 @@ import { ConnectionString, ConnectionStringKey } from "./Interfaces/ConnectionSt
 const _FIELDS_SEPARATOR = ";";
 const _FIELD_KEY_VALUE_SEPARATOR = "=";
 
-export function parseConnectionString(connectionString?: string): ConnectionString {
+export function parseConnectionString(connectionString?: string, userOverrideEndpointUrl?: string): ConnectionString {
     if (!connectionString) {
         return {};
     }
@@ -35,8 +35,8 @@ export function parseConnectionString(connectionString?: string): ConnectionStri
             result.ingestionendpoint = result.ingestionendpoint || ("https://" + locationPrefix + "dc." + result.endpointsuffix);
         }
 
-        // apply the default endpoints
-        result.ingestionendpoint = result.ingestionendpoint || DEFAULT_BREEZE_ENDPOINT;
+        // apply user override endpoint or the default endpoints
+        result.ingestionendpoint = userOverrideEndpointUrl || result.ingestionendpoint || DEFAULT_BREEZE_ENDPOINT;
 
         if (strEndsWith(result.ingestionendpoint, "/")) {
             result.ingestionendpoint = result.ingestionendpoint.slice(0,-1);

shared/AppInsightsCommon/src/Interfaces/IConfig.ts

@@ -383,6 +383,11 @@ export interface IConfig {
      * [Optional] Sets throttle mgr configuration by key
      */
     throttleMgrCfg?: {[key: number]: IThrottleMgrConfig};
+
+    /**
+     * [Optional] Sets the user override endpoint url where the track telemetry is going to be sent
+     */
+    userOverrideEndpointUrl?: string;
 }
 
 export class ConfigurationManager {