Test fix + minor changes

Author: tsg

x-pack/plugins/security_solution/server/lib/detection_engine/signals/send_telemetry_events.test.ts

@@ -29,7 +29,7 @@ describe('sendAlertTelemetry', () => {
             _source: {
               '@timestamp': 'x',
               key1: 'hello',
-              datastream: {
+              data_stream: {
                 dataset: 'endpoint.events',
               },
             },
@@ -42,7 +42,7 @@ describe('sendAlertTelemetry', () => {
             _source: {
               '@timestamp': 'x',
               key2: 'hello',
-              datastream: {
+              data_stream: {
                 dataset: 'endpoint.alerts',
                 other: 'x',
               },
@@ -56,7 +56,7 @@ describe('sendAlertTelemetry', () => {
             _source: {
               '@timestamp': 'x',
               key3: 'hello',
-              datastream: {},
+              data_stream: {},
             },
           },
         ],
@@ -68,7 +68,7 @@ describe('sendAlertTelemetry', () => {
       {
         '@timestamp': 'x',
         key2: 'hello',
-        datastream: {
+        data_stream: {
           dataset: 'endpoint.alerts',
           other: 'x',
         },

x-pack/plugins/security_solution/server/lib/telemetry/sender.ts

@@ -153,7 +153,6 @@ export class TelemetryEventsSender {
       await this.sendEvents(toSend, telemetryUrl, clusterInfo.cluster_uuid, licenseInfo?.uid);
     } catch (err) {
       this.logger.warn(`Error sending telemetry events data: ${err}`);
-      // throw err;
       this.queue = [];
     }
     this.isSending = false;
@@ -218,9 +217,11 @@ export class TelemetryEventsSender {
           'X-Elastic-Telemetry': '1', // TODO: no longer needed?
         },
       });
-      this.logger.debug(`Events sent!. Response: ${resp.status} ${resp.data}`);
+      this.logger.debug(`Events sent!. Response: ${resp.status} ${JSON.stringify(resp.data)}`);
     } catch (err) {
-      this.logger.warn(`Error sending events: ${err.response.status} ${err.response.data}`);
+      this.logger.warn(
+        `Error sending events: ${err.response.status} ${JSON.stringify(err.response.data)}`
+      );
     }
   }
 }