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https://opencensus.io/quickstart/

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84
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86  </head>
87  <body data-url="/quickstart/">
88    
89      <header class="header-opentelemetry">
90  <div class="logo">
91    
92	
93  
94    <p><a href="/"><img src="https://opencensus.io/img/logo-sm.svg" alt="OpenCensus Logo" /> <span>Open</span>Census</a></p>
95
96  
97
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100  <div class="opentelemetry-note">
101    <a class="opentelemetry-button btn btn-light" target="_blank" href="https://opentelemetry.io/blog/2023/sunsetting-opencensus/">OpenCensus is being archived! Read the blog post to learn more</a>
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103</header>
104<article>
105  <aside>
106    <ul class="menu">
107    <li data-nav-id="/introduction/" class="dd-item
108        ">
109      <div>
110      <a href="/introduction/">Introduction</a><i class="fa fa-circle-thin read-icon"></i>
111      </div>
112    </li>
113    <li data-nav-id="/quickstart/" class="dd-item parent active haschildren
114        ">
115      <div>
116      <a href="/quickstart/">Quickstart</a>
117            <i class="fa fa-angle-down fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
118      </div>
119        <ul>
120    <li data-nav-id="/quickstart/dotnet/" class="dd-item haschildren
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122      <div>
123      <a href="/quickstart/dotnet/">C#</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
124      </div>
125        <ul>
126      <li data-nav-id="/quickstart/dotnet/tracing/" class="dd-item">
127        <div>
128          <a href="/quickstart/dotnet/tracing/">
129            Tracing
130          </a><i class="fa fa-circle-thin read-icon"></i>
131        </div>
132    </li>
133        </ul>
134    </li>
135    <li data-nav-id="/quickstart/erlang/" class="dd-item haschildren
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137      <div>
138      <a href="/quickstart/erlang/">Erlang/Elixir</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
139      </div>
140        <ul>
141      <li data-nav-id="/quickstart/erlang/metrics/" class="dd-item">
142        <div>
143          <a href="/quickstart/erlang/metrics/">
144            Metrics
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148      <li data-nav-id="/quickstart/erlang/tracing/" class="dd-item">
149        <div>
150          <a href="/quickstart/erlang/tracing/">
151            Tracing
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157    <li data-nav-id="/quickstart/cpp/" class="dd-item haschildren
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159      <div>
160      <a href="/quickstart/cpp/">C&#43;&#43;</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
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165          <a href="/quickstart/cpp/metrics/">
166            Metrics
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179    <li data-nav-id="/quickstart/java/" class="dd-item haschildren
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181      <div>
182      <a href="/quickstart/java/">Java</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
183      </div>
184        <ul>
185      <li data-nav-id="/quickstart/java/tracing/" class="dd-item">
186        <div>
187          <a href="/quickstart/java/tracing/">
188            Tracing
189          </a><i class="fa fa-circle-thin read-icon"></i>
190        </div>
191    </li>
192      <li data-nav-id="/quickstart/java/metrics/" class="dd-item">
193        <div>
194          <a href="/quickstart/java/metrics/">
195            Metrics
196          </a><i class="fa fa-circle-thin read-icon"></i>
197        </div>
198    </li>
199        </ul>
200    </li>
201    <li data-nav-id="/quickstart/go/" class="dd-item haschildren
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203      <div>
204      <a href="/quickstart/go/">Go</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
205      </div>
206        <ul>
207      <li data-nav-id="/quickstart/go/metrics/" class="dd-item">
208        <div>
209          <a href="/quickstart/go/metrics/">
210            Metrics
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214      <li data-nav-id="/quickstart/go/tracing/" class="dd-item">
215        <div>
216          <a href="/quickstart/go/tracing/">
217            Tracing
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219        </div>
220    </li>
221        </ul>
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223    <li data-nav-id="/quickstart/nodejs/" class="dd-item haschildren
224        ">
225      <div>
226      <a href="/quickstart/nodejs/">Node.js</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
227      </div>
228        <ul>
229      <li data-nav-id="/quickstart/nodejs/metrics/" class="dd-item">
230        <div>
231          <a href="/quickstart/nodejs/metrics/">
232            Metrics
233          </a><i class="fa fa-circle-thin read-icon"></i>
234        </div>
235    </li>
236      <li data-nav-id="/quickstart/nodejs/tracing/" class="dd-item">
237        <div>
238          <a href="/quickstart/nodejs/tracing/">
239            Tracing
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245    <li data-nav-id="/quickstart/python/" class="dd-item haschildren
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247      <div>
248      <a href="/quickstart/python/">Python</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
249      </div>
250        <ul>
251      <li data-nav-id="/quickstart/python/tracing/" class="dd-item">
252        <div>
253          <a href="/quickstart/python/tracing/">
254            Tracing
255          </a><i class="fa fa-circle-thin read-icon"></i>
256        </div>
257    </li>
258      <li data-nav-id="/quickstart/python/metrics/" class="dd-item">
259        <div>
260          <a href="/quickstart/python/metrics/">
261            Metrics
262          </a><i class="fa fa-circle-thin read-icon"></i>
263        </div>
264    </li>
265        </ul>
266    </li>
267        </ul>
268    </li>
269    <li data-nav-id="/tracing/" class="dd-item haschildren
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271      <div>
272      <a href="/tracing/">Tracing</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
273      </div>
274        <ul>
275    <li data-nav-id="/tracing/span/" class="dd-item haschildren
276        ">
277      <div>
278      <a href="/tracing/span/">Span</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
279      </div>
280        <ul>
281      <li data-nav-id="/tracing/span/name/" class="dd-item">
282        <div>
283          <a href="/tracing/span/name/">
284            Name
285          </a><i class="fa fa-circle-thin read-icon"></i>
286        </div>
287    </li>
288      <li data-nav-id="/tracing/span/spanid/" class="dd-item">
289        <div>
290          <a href="/tracing/span/spanid/">
291            SpanID
292          </a><i class="fa fa-circle-thin read-icon"></i>
293        </div>
294    </li>
295      <li data-nav-id="/tracing/span/traceid/" class="dd-item">
296        <div>
297          <a href="/tracing/span/traceid/">
298            TraceID
299          </a><i class="fa fa-circle-thin read-icon"></i>
300        </div>
301    </li>
302      <li data-nav-id="/tracing/span/parentspanid/" class="dd-item">
303        <div>
304          <a href="/tracing/span/parentspanid/">
305            ParentSpanID
306          </a><i class="fa fa-circle-thin read-icon"></i>
307        </div>
308    </li>
309      <li data-nav-id="/tracing/span/time/" class="dd-item">
310        <div>
311          <a href="/tracing/span/time/">
312            StartTime/EndTime
313          </a><i class="fa fa-circle-thin read-icon"></i>
314        </div>
315    </li>
316      <li data-nav-id="/tracing/span/status/" class="dd-item">
317        <div>
318          <a href="/tracing/span/status/">
319            Status
320          </a><i class="fa fa-circle-thin read-icon"></i>
321        </div>
322    </li>
323    <li data-nav-id="/tracing/span/time_events/" class="dd-item haschildren
324        ">
325      <div>
326      <a href="/tracing/span/time_events/">Time events</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
327      </div>
328        <ul>
329      <li data-nav-id="/tracing/span/time_events/annotation/" class="dd-item">
330        <div>
331          <a href="/tracing/span/time_events/annotation/">
332            Annotation
333          </a><i class="fa fa-circle-thin read-icon"></i>
334        </div>
335    </li>
336      <li data-nav-id="/tracing/span/time_events/message_event/" class="dd-item">
337        <div>
338          <a href="/tracing/span/time_events/message_event/">
339            Message events
340          </a><i class="fa fa-circle-thin read-icon"></i>
341        </div>
342    </li>
343        </ul>
344    </li>
345      <li data-nav-id="/tracing/span/link/" class="dd-item">
346        <div>
347          <a href="/tracing/span/link/">
348            Link
349          </a><i class="fa fa-circle-thin read-icon"></i>
350        </div>
351    </li>
352      <li data-nav-id="/tracing/span/kind/" class="dd-item">
353        <div>
354          <a href="/tracing/span/kind/">
355            SpanKind
356          </a><i class="fa fa-circle-thin read-icon"></i>
357        </div>
358    </li>
359      <li data-nav-id="/tracing/span/traceoptions/" class="dd-item">
360        <div>
361          <a href="/tracing/span/traceoptions/">
362            TraceOptions
363          </a><i class="fa fa-circle-thin read-icon"></i>
364        </div>
365    </li>
366      <li data-nav-id="/tracing/span/tracestate/" class="dd-item">
367        <div>
368          <a href="/tracing/span/tracestate/">
369            Tracestate
370          </a><i class="fa fa-circle-thin read-icon"></i>
371        </div>
372    </li>
373        </ul>
374    </li>
375    <li data-nav-id="/tracing/sampling/" class="dd-item haschildren
376        ">
377      <div>
378      <a href="/tracing/sampling/">Sampling</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
379      </div>
380        <ul>
381      <li data-nav-id="/tracing/sampling/always/" class="dd-item">
382        <div>
383          <a href="/tracing/sampling/always/">
384            Always
385          </a><i class="fa fa-circle-thin read-icon"></i>
386        </div>
387    </li>
388      <li data-nav-id="/tracing/sampling/never/" class="dd-item">
389        <div>
390          <a href="/tracing/sampling/never/">
391            Never
392          </a><i class="fa fa-circle-thin read-icon"></i>
393        </div>
394    </li>
395      <li data-nav-id="/tracing/sampling/probabilistic/" class="dd-item">
396        <div>
397          <a href="/tracing/sampling/probabilistic/">
398            Probabilistic
399          </a><i class="fa fa-circle-thin read-icon"></i>
400        </div>
401    </li>
402      <li data-nav-id="/tracing/sampling/ratelimited/" class="dd-item">
403        <div>
404          <a href="/tracing/sampling/ratelimited/">
405            RateLimiting
406          </a><i class="fa fa-circle-thin read-icon"></i>
407        </div>
408    </li>
409        </ul>
410    </li>
411        </ul>
412    </li>
413    <li data-nav-id="/tag/" class="dd-item haschildren
414        ">
415      <div>
416      <a href="/tag/">Tags</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
417      </div>
418        <ul>
419      <li data-nav-id="/tag/key/" class="dd-item">
420        <div>
421          <a href="/tag/key/">
422            TagKey
423          </a><i class="fa fa-circle-thin read-icon"></i>
424        </div>
425    </li>
426      <li data-nav-id="/tag/value/" class="dd-item">
427        <div>
428          <a href="/tag/value/">
429            TagValue
430          </a><i class="fa fa-circle-thin read-icon"></i>
431        </div>
432    </li>
433      <li data-nav-id="/tag/map/" class="dd-item">
434        <div>
435          <a href="/tag/map/">
436            TagMap/TagContext
437          </a><i class="fa fa-circle-thin read-icon"></i>
438        </div>
439    </li>
440      <li data-nav-id="/tag/serialization/" class="dd-item">
441        <div>
442          <a href="/tag/serialization/">
443            Serialization
444          </a><i class="fa fa-circle-thin read-icon"></i>
445        </div>
446    </li>
447        </ul>
448    </li>
449    <li data-nav-id="/stats/" class="dd-item haschildren
450        ">
451      <div>
452      <a href="/stats/">Stats/Metrics</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
453      </div>
454        <ul>
455      <li data-nav-id="/stats/measurement/" class="dd-item">
456        <div>
457          <a href="/stats/measurement/">
458            Measurement
459          </a><i class="fa fa-circle-thin read-icon"></i>
460        </div>
461    </li>
462      <li data-nav-id="/stats/measure/" class="dd-item">
463        <div>
464          <a href="/stats/measure/">
465            Measure
466          </a><i class="fa fa-circle-thin read-icon"></i>
467        </div>
468    </li>
469      <li data-nav-id="/stats/view/" class="dd-item">
470        <div>
471          <a href="/stats/view/">
472            View
473          </a><i class="fa fa-circle-thin read-icon"></i>
474        </div>
475    </li>
476      <li data-nav-id="/stats/sampling/" class="dd-item">
477        <div>
478          <a href="/stats/sampling/">
479            Sampling
480          </a><i class="fa fa-circle-thin read-icon"></i>
481        </div>
482    </li>
483        </ul>
484    </li>
485    <li data-nav-id="/exporters/" class="dd-item haschildren
486        ">
487      <div>
488      <a href="/exporters/">Exporters</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
489      </div>
490        <ul>
491    <li data-nav-id="/exporters/supported-exporters/" class="dd-item haschildren
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493      <div>
494      <a href="/exporters/supported-exporters/">Supported Exporters</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
495      </div>
496        <ul>
497    <li data-nav-id="/exporters/supported-exporters/node.js/" class="dd-item haschildren
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499      <div>
500      <a href="/exporters/supported-exporters/node.js/">Node.js</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
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503      <li data-nav-id="/exporters/supported-exporters/node.js/stackdriver-stats/" class="dd-item">
504        <div>
505          <a href="/exporters/supported-exporters/node.js/stackdriver-stats/">
506            Stackdriver (Stats)
507          </a><i class="fa fa-circle-thin read-icon"></i>
508        </div>
509    </li>
510      <li data-nav-id="/exporters/supported-exporters/node.js/stackdriver-trace/" class="dd-item">
511        <div>
512          <a href="/exporters/supported-exporters/node.js/stackdriver-trace/">
513            Stackdriver (Tracing)
514          </a><i class="fa fa-circle-thin read-icon"></i>
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516    </li>
517      <li data-nav-id="/exporters/supported-exporters/node.js/instana/" class="dd-item">
518        <div>
519          <a href="/exporters/supported-exporters/node.js/instana/">
520            Instana (Tracing)
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522        </div>
523    </li>
524      <li data-nav-id="/exporters/supported-exporters/node.js/jaeger/" class="dd-item">
525        <div>
526          <a href="/exporters/supported-exporters/node.js/jaeger/">
527            Jaeger (Tracing)
528          </a><i class="fa fa-circle-thin read-icon"></i>
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530    </li>
531      <li data-nav-id="/exporters/supported-exporters/node.js/prometheus/" class="dd-item">
532        <div>
533          <a href="/exporters/supported-exporters/node.js/prometheus/">
534            Prometheus (Stats)
535          </a><i class="fa fa-circle-thin read-icon"></i>
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537    </li>
538      <li data-nav-id="/exporters/supported-exporters/node.js/zipkin/" class="dd-item">
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540          <a href="/exporters/supported-exporters/node.js/zipkin/">
541            Zipkin (Tracing)
542          </a><i class="fa fa-circle-thin read-icon"></i>
543        </div>
544    </li>
545        </ul>
546    </li>
547    <li data-nav-id="/exporters/supported-exporters/python/" class="dd-item haschildren
548        ">
549      <div>
550      <a href="/exporters/supported-exporters/python/">Python</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
551      </div>
552        <ul>
553      <li data-nav-id="/exporters/supported-exporters/python/newrelic/" class="dd-item">
554        <div>
555          <a href="/exporters/supported-exporters/python/newrelic/">
556            New Relic (Stats and Tracing)
557          </a><i class="fa fa-circle-thin read-icon"></i>
558        </div>
559    </li>
560      <li data-nav-id="/exporters/supported-exporters/python/datadog/" class="dd-item">
561        <div>
562          <a href="/exporters/supported-exporters/python/datadog/">
563            Datadog (Stats and Tracing)
564          </a><i class="fa fa-circle-thin read-icon"></i>
565        </div>
566    </li>
567      <li data-nav-id="/exporters/supported-exporters/python/azuremonitor/" class="dd-item">
568        <div>
569          <a href="/exporters/supported-exporters/python/azuremonitor/">
570            Azure Monitor
571          </a><i class="fa fa-circle-thin read-icon"></i>
572        </div>
573    </li>
574      <li data-nav-id="/exporters/supported-exporters/python/honeycomb/" class="dd-item">
575        <div>
576          <a href="/exporters/supported-exporters/python/honeycomb/">
577            Honeycomb.io (Tracing)
578          </a><i class="fa fa-circle-thin read-icon"></i>
579        </div>
580    </li>
581      <li data-nav-id="/exporters/supported-exporters/python/stackdriver/" class="dd-item">
582        <div>
583          <a href="/exporters/supported-exporters/python/stackdriver/">
584            Stackdriver (Tracing)
585          </a><i class="fa fa-circle-thin read-icon"></i>
586        </div>
587    </li>
588      <li data-nav-id="/exporters/supported-exporters/python/jaeger/" class="dd-item">
589        <div>
590          <a href="/exporters/supported-exporters/python/jaeger/">
591            Jaeger (Tracing)
592          </a><i class="fa fa-circle-thin read-icon"></i>
593        </div>
594    </li>
595      <li data-nav-id="/exporters/supported-exporters/python/zipkin/" class="dd-item">
596        <div>
597          <a href="/exporters/supported-exporters/python/zipkin/">
598            Zipkin (Tracing)
599          </a><i class="fa fa-circle-thin read-icon"></i>
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605        ">
606      <div>
607      <a href="/exporters/supported-exporters/go/">Go</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
608      </div>
609        <ul>
610      <li data-nav-id="/exporters/supported-exporters/go/ocagent/" class="dd-item">
611        <div>
612          <a href="/exporters/supported-exporters/go/ocagent/">
613            OpenCensus Agent
614          </a><i class="fa fa-circle-thin read-icon"></i>
615        </div>
616    </li>
617      <li data-nav-id="/exporters/supported-exporters/go/wavefront/" class="dd-item">
618        <div>
619          <a href="/exporters/supported-exporters/go/wavefront/">
620            Wavefront
621          </a><i class="fa fa-circle-thin read-icon"></i>
622        </div>
623    </li>
624      <li data-nav-id="/exporters/supported-exporters/go/applicationinsights/" class="dd-item">
625        <div>
626          <a href="/exporters/supported-exporters/go/applicationinsights/">
627            Azure Monitor
628          </a><i class="fa fa-circle-thin read-icon"></i>
629        </div>
630    </li>
631      <li data-nav-id="/exporters/supported-exporters/go/honeycomb/" class="dd-item">
632        <div>
633          <a href="/exporters/supported-exporters/go/honeycomb/">
634            Honeycomb.io (Tracing)
635          </a><i class="fa fa-circle-thin read-icon"></i>
636        </div>
637    </li>
638      <li data-nav-id="/exporters/supported-exporters/go/xray/" class="dd-item">
639        <div>
640          <a href="/exporters/supported-exporters/go/xray/">
641            AWS X-Ray (Tracing)
642          </a><i class="fa fa-circle-thin read-icon"></i>
643        </div>
644    </li>
645      <li data-nav-id="/exporters/supported-exporters/go/datadog/" class="dd-item">
646        <div>
647          <a href="/exporters/supported-exporters/go/datadog/">
648            Datadog (Stats and Tracing)
649          </a><i class="fa fa-circle-thin read-icon"></i>
650        </div>
651    </li>
652      <li data-nav-id="/exporters/supported-exporters/go/jaeger/" class="dd-item">
653        <div>
654          <a href="/exporters/supported-exporters/go/jaeger/">
655            Jaeger (Tracing)
656          </a><i class="fa fa-circle-thin read-icon"></i>
657        </div>
658    </li>
659      <li data-nav-id="/exporters/supported-exporters/go/prometheus/" class="dd-item">
660        <div>
661          <a href="/exporters/supported-exporters/go/prometheus/">
662            Prometheus (Stats)
663          </a><i class="fa fa-circle-thin read-icon"></i>
664        </div>
665    </li>
666      <li data-nav-id="/exporters/supported-exporters/go/stackdriver/" class="dd-item">
667        <div>
668          <a href="/exporters/supported-exporters/go/stackdriver/">
669            Stackdriver (Stats and Tracing)
670          </a><i class="fa fa-circle-thin read-icon"></i>
671        </div>
672    </li>
673      <li data-nav-id="/exporters/supported-exporters/go/zipkin/" class="dd-item">
674        <div>
675          <a href="/exporters/supported-exporters/go/zipkin/">
676            Zipkin (Tracing)
677          </a><i class="fa fa-circle-thin read-icon"></i>
678        </div>
679    </li>
680      <li data-nav-id="/exporters/supported-exporters/go/newrelic/" class="dd-item">
681        <div>
682          <a href="/exporters/supported-exporters/go/newrelic/">
683            New Relic (Stats and Tracing)
684          </a><i class="fa fa-circle-thin read-icon"></i>
685        </div>
686    </li>
687        </ul>
688    </li>
689    <li data-nav-id="/exporters/supported-exporters/java/" class="dd-item haschildren
690        ">
691      <div>
692      <a href="/exporters/supported-exporters/java/">Java</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
693      </div>
694        <ul>
695        </ul>
696    </li>
697        </ul>
698    </li>
699    <li data-nav-id="/exporters/custom-exporter/" class="dd-item haschildren
700        ">
701      <div>
702      <a href="/exporters/custom-exporter/">Writing a custom exporter</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
703      </div>
704        <ul>
705    <li data-nav-id="/exporters/custom-exporter/cpp/" class="dd-item haschildren
706        ">
707      <div>
708      <a href="/exporters/custom-exporter/cpp/">C&#43;&#43;</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
709      </div>
710        <ul>
711      <li data-nav-id="/exporters/custom-exporter/cpp/tracing/" class="dd-item">
712        <div>
713          <a href="/exporters/custom-exporter/cpp/tracing/">
714            Trace exporter
715          </a><i class="fa fa-circle-thin read-icon"></i>
716        </div>
717    </li>
718        </ul>
719    </li>
720    <li data-nav-id="/exporters/custom-exporter/go/" class="dd-item haschildren
721        ">
722      <div>
723      <a href="/exporters/custom-exporter/go/">Go</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
724      </div>
725        <ul>
726      <li data-nav-id="/exporters/custom-exporter/go/metrics/" class="dd-item">
727        <div>
728          <a href="/exporters/custom-exporter/go/metrics/">
729            Metrics exporter
730          </a><i class="fa fa-circle-thin read-icon"></i>
731        </div>
732    </li>
733      <li data-nav-id="/exporters/custom-exporter/go/trace/" class="dd-item">
734        <div>
735          <a href="/exporters/custom-exporter/go/trace/">
736            Trace exporter
737          </a><i class="fa fa-circle-thin read-icon"></i>
738        </div>
739    </li>
740        </ul>
741    </li>
742    <li data-nav-id="/exporters/custom-exporter/java/" class="dd-item haschildren
743        ">
744      <div>
745      <a href="/exporters/custom-exporter/java/">Java</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
746      </div>
747        <ul>
748      <li data-nav-id="/exporters/custom-exporter/java/metrics/" class="dd-item">
749        <div>
750          <a href="/exporters/custom-exporter/java/metrics/">
751            Metrics exporter
752          </a><i class="fa fa-circle-thin read-icon"></i>
753        </div>
754    </li>
755      <li data-nav-id="/exporters/custom-exporter/java/trace/" class="dd-item">
756        <div>
757          <a href="/exporters/custom-exporter/java/trace/">
758            Trace exporter
759          </a><i class="fa fa-circle-thin read-icon"></i>
760        </div>
761    </li>
762        </ul>
763    </li>
764    <li data-nav-id="/exporters/custom-exporter/node.js/" class="dd-item haschildren
765        ">
766      <div>
767      <a href="/exporters/custom-exporter/node.js/">Node.js</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
768      </div>
769        <ul>
770      <li data-nav-id="/exporters/custom-exporter/node.js/metrics/" class="dd-item">
771        <div>
772          <a href="/exporters/custom-exporter/node.js/metrics/">
773            Stats exporter
774          </a><i class="fa fa-circle-thin read-icon"></i>
775        </div>
776    </li>
777      <li data-nav-id="/exporters/custom-exporter/node.js/trace/" class="dd-item">
778        <div>
779          <a href="/exporters/custom-exporter/node.js/trace/">
780            Trace exporter
781          </a><i class="fa fa-circle-thin read-icon"></i>
782        </div>
783    </li>
784        </ul>
785    </li>
786        </ul>
787    </li>
788        </ul>
789    </li>
790    <li data-nav-id="/zpages/" class="dd-item haschildren
791        ">
792      <div>
793      <a href="/zpages/">zPages</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
794      </div>
795        <ul>
796      <li data-nav-id="/zpages/go/" class="dd-item">
797        <div>
798          <a href="/zpages/go/">
799            Go
800          </a><i class="fa fa-circle-thin read-icon"></i>
801        </div>
802    </li>
803      <li data-nav-id="/zpages/java/" class="dd-item">
804        <div>
805          <a href="/zpages/java/">
806            Java
807          </a><i class="fa fa-circle-thin read-icon"></i>
808        </div>
809    </li>
810      <li data-nav-id="/zpages/node/" class="dd-item">
811        <div>
812          <a href="/zpages/node/">
813            Node
814          </a><i class="fa fa-circle-thin read-icon"></i>
815        </div>
816    </li>
817        </ul>
818    </li>
819    <li data-nav-id="/service/" class="dd-item haschildren
820        ">
821      <div>
822      <a href="/service/">Service</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
823      </div>
824        <ul>
825    <li data-nav-id="/service/components/" class="dd-item haschildren
826        ">
827      <div>
828      <a href="/service/components/">Components</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
829      </div>
830        <ul>
831    <li data-nav-id="/service/components/agent/" class="dd-item haschildren
832        ">
833      <div>
834      <a href="/service/components/agent/">Agent</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
835      </div>
836        <ul>
837      <li data-nav-id="/service/components/agent/install/" class="dd-item">
838        <div>
839          <a href="/service/components/agent/install/">
840            Installing it
841          </a><i class="fa fa-circle-thin read-icon"></i>
842        </div>
843    </li>
844        </ul>
845    </li>
846    <li data-nav-id="/service/components/collector/" class="dd-item haschildren
847        ">
848      <div>
849      <a href="/service/components/collector/">Collector</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
850      </div>
851        <ul>
852      <li data-nav-id="/service/components/collector/install/" class="dd-item">
853        <div>
854          <a href="/service/components/collector/install/">
855            Installing it
856          </a><i class="fa fa-circle-thin read-icon"></i>
857        </div>
858    </li>
859        </ul>
860    </li>
861        </ul>
862    </li>
863    <li data-nav-id="/service/receivers/" class="dd-item haschildren
864        ">
865      <div>
866      <a href="/service/receivers/">Receivers</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
867      </div>
868        <ul>
869    <li data-nav-id="/service/receivers/opencensus/" class="dd-item
870        ">
871      <div>
872      <a href="/service/receivers/opencensus/">OpenCensus</a><i class="fa fa-circle-thin read-icon"></i>
873      </div>
874    </li>
875    <li data-nav-id="/service/receivers/jaeger/" class="dd-item
876        ">
877      <div>
878      <a href="/service/receivers/jaeger/">Jaeger</a><i class="fa fa-circle-thin read-icon"></i>
879      </div>
880    </li>
881    <li data-nav-id="/service/receivers/prometheus/" class="dd-item
882        ">
883      <div>
884      <a href="/service/receivers/prometheus/">Prometheus</a><i class="fa fa-circle-thin read-icon"></i>
885      </div>
886    </li>
887    <li data-nav-id="/service/receivers/zipkin/" class="dd-item
888        ">
889      <div>
890      <a href="/service/receivers/zipkin/">Zipkin</a><i class="fa fa-circle-thin read-icon"></i>
891      </div>
892    </li>
893        </ul>
894    </li>
895    <li data-nav-id="/service/exporters/" class="dd-item haschildren
896        ">
897      <div>
898      <a href="/service/exporters/">Exporters</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
899      </div>
900        <ul>
901    <li data-nav-id="/service/exporters/honeycomb/" class="dd-item haschildren
902        ">
903      <div>
904      <a href="/service/exporters/honeycomb/">Honeycomb</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
905      </div>
906        <ul>
907      <li data-nav-id="/service/exporters/honeycomb/tracing/" class="dd-item">
908        <div>
909          <a href="/service/exporters/honeycomb/tracing/">
910            Traces
911          </a><i class="fa fa-circle-thin read-icon"></i>
912        </div>
913    </li>
914        </ul>
915    </li>
916    <li data-nav-id="/service/exporters/wavefront/" class="dd-item
917        ">
918      <div>
919      <a href="/service/exporters/wavefront/">Wavefront</a><i class="fa fa-circle-thin read-icon"></i>
920      </div>
921    </li>
922    <li data-nav-id="/service/exporters/aws_xray/" class="dd-item
923        ">
924      <div>
925      <a href="/service/exporters/aws_xray/">AWS X-Ray</a><i class="fa fa-circle-thin read-icon"></i>
926      </div>
927    </li>
928    <li data-nav-id="/service/exporters/datadog/" class="dd-item haschildren
929        ">
930      <div>
931      <a href="/service/exporters/datadog/">Datadog</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
932      </div>
933        <ul>
934      <li data-nav-id="/service/exporters/datadog/traces/" class="dd-item">
935        <div>
936          <a href="/service/exporters/datadog/traces/">
937            Trace
938          </a><i class="fa fa-circle-thin read-icon"></i>
939        </div>
940    </li>
941        </ul>
942    </li>
943    <li data-nav-id="/service/exporters/kafka/" class="dd-item
944        ">
945      <div>
946      <a href="/service/exporters/kafka/">Apache Kafka</a><i class="fa fa-circle-thin read-icon"></i>
947      </div>
948    </li>
949    <li data-nav-id="/service/exporters/opencensus/" class="dd-item
950        ">
951      <div>
952      <a href="/service/exporters/opencensus/">OpenCensus</a><i class="fa fa-circle-thin read-icon"></i>
953      </div>
954    </li>
955    <li data-nav-id="/service/exporters/jaeger/" class="dd-item
956        ">
957      <div>
958      <a href="/service/exporters/jaeger/">Jaeger</a><i class="fa fa-circle-thin read-icon"></i>
959      </div>
960    </li>
961    <li data-nav-id="/service/exporters/zipkin/" class="dd-item
962        ">
963      <div>
964      <a href="/service/exporters/zipkin/">Zipkin</a><i class="fa fa-circle-thin read-icon"></i>
965      </div>
966    </li>
967    <li data-nav-id="/service/exporters/stackdriver/" class="dd-item haschildren
968        ">
969      <div>
970      <a href="/service/exporters/stackdriver/">Stackdriver</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
971      </div>
972        <ul>
973      <li data-nav-id="/service/exporters/stackdriver/tracing/" class="dd-item">
974        <div>
975          <a href="/service/exporters/stackdriver/tracing/">
976            Trace
977          </a><i class="fa fa-circle-thin read-icon"></i>
978        </div>
979    </li>
980      <li data-nav-id="/service/exporters/stackdriver/metrics/" class="dd-item">
981        <div>
982          <a href="/service/exporters/stackdriver/metrics/">
983            Metrics
984          </a><i class="fa fa-circle-thin read-icon"></i>
985        </div>
986    </li>
987        </ul>
988    </li>
989    <li data-nav-id="/service/exporters/prometheus/" class="dd-item
990        ">
991      <div>
992      <a href="/service/exporters/prometheus/">Prometheus</a><i class="fa fa-circle-thin read-icon"></i>
993      </div>
994    </li>
995        </ul>
996    </li>
997        </ul>
998    </li>
999    <li data-nav-id="/advanced-concepts/" class="dd-item haschildren
1000        ">
1001      <div>
1002      <a href="/advanced-concepts/">Advanced Concepts</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1003      </div>
1004        <ul>
1005      <li data-nav-id="/advanced-concepts/context-propagation/" class="dd-item">
1006        <div>
1007          <a href="/advanced-concepts/context-propagation/">
1008            Context Propagation
1009          </a><i class="fa fa-circle-thin read-icon"></i>
1010        </div>
1011    </li>
1012      <li data-nav-id="/advanced-concepts/troubleshooting/" class="dd-item">
1013        <div>
1014          <a href="/advanced-concepts/troubleshooting/">
1015            Troubleshooting
1016          </a><i class="fa fa-circle-thin read-icon"></i>
1017        </div>
1018    </li>
1019        </ul>
1020    </li>
1021    <li data-nav-id="/guides/" class="dd-item haschildren
1022        ">
1023      <div>
1024      <a href="/guides/">Guides</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1025      </div>
1026        <ul>
1027    <li data-nav-id="/guides/http/" class="dd-item haschildren
1028        ">
1029      <div>
1030      <a href="/guides/http/">HTTP</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1031      </div>
1032        <ul>
1033    <li data-nav-id="/guides/http/java/" class="dd-item haschildren
1034        ">
1035      <div>
1036      <a href="/guides/http/java/">Java</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1037      </div>
1038        <ul>
1039    <li data-nav-id="/guides/http/java/jetty/" class="dd-item haschildren
1040        ">
1041      <div>
1042      <a href="/guides/http/java/jetty/">Jetty</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1043      </div>
1044        <ul>
1045      <li data-nav-id="/guides/http/java/jetty/server/" class="dd-item">
1046        <div>
1047          <a href="/guides/http/java/jetty/server/">
1048            Server
1049          </a><i class="fa fa-circle-thin read-icon"></i>
1050        </div>
1051    </li>
1052      <li data-nav-id="/guides/http/java/jetty/client/" class="dd-item">
1053        <div>
1054          <a href="/guides/http/java/jetty/client/">
1055            Client
1056          </a><i class="fa fa-circle-thin read-icon"></i>
1057        </div>
1058    </li>
1059        </ul>
1060    </li>
1061        </ul>
1062    </li>
1063    <li data-nav-id="/guides/http/go/" class="dd-item haschildren
1064        ">
1065      <div>
1066      <a href="/guides/http/go/">Go</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1067      </div>
1068        <ul>
1069    <li data-nav-id="/guides/http/go/net_http/" class="dd-item haschildren
1070        ">
1071      <div>
1072      <a href="/guides/http/go/net_http/">net/http</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1073      </div>
1074        <ul>
1075      <li data-nav-id="/guides/http/go/net_http/client/" class="dd-item">
1076        <div>
1077          <a href="/guides/http/go/net_http/client/">
1078            Client
1079          </a><i class="fa fa-circle-thin read-icon"></i>
1080        </div>
1081    </li>
1082      <li data-nav-id="/guides/http/go/net_http/server/" class="dd-item">
1083        <div>
1084          <a href="/guides/http/go/net_http/server/">
1085            Server
1086          </a><i class="fa fa-circle-thin read-icon"></i>
1087        </div>
1088    </li>
1089        </ul>
1090    </li>
1091        </ul>
1092    </li>
1093        </ul>
1094    </li>
1095    <li data-nav-id="/guides/grpc/" class="dd-item haschildren
1096        ">
1097      <div>
1098      <a href="/guides/grpc/">gRPC</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1099      </div>
1100        <ul>
1101      <li data-nav-id="/guides/grpc/go/" class="dd-item">
1102        <div>
1103          <a href="/guides/grpc/go/">
1104            Go
1105          </a><i class="fa fa-circle-thin read-icon"></i>
1106        </div>
1107    </li>
1108      <li data-nav-id="/guides/grpc/java/" class="dd-item">
1109        <div>
1110          <a href="/guides/grpc/java/">
1111            Java
1112          </a><i class="fa fa-circle-thin read-icon"></i>
1113        </div>
1114    </li>
1115      <li data-nav-id="/guides/grpc/python/" class="dd-item">
1116        <div>
1117          <a href="/guides/grpc/python/">
1118            Python
1119          </a><i class="fa fa-circle-thin read-icon"></i>
1120        </div>
1121    </li>
1122      <li data-nav-id="/guides/grpc/nodejs/" class="dd-item">
1123        <div>
1124          <a href="/guides/grpc/nodejs/">
1125            Node.js
1126          </a><i class="fa fa-circle-thin read-icon"></i>
1127        </div>
1128    </li>
1129      <li data-nav-id="/guides/grpc/cplusplus/" class="dd-item">
1130        <div>
1131          <a href="/guides/grpc/cplusplus/">
1132            C&#43;&#43;
1133          </a><i class="fa fa-circle-thin read-icon"></i>
1134        </div>
1135    </li>
1136        </ul>
1137    </li>
1138    <li data-nav-id="/guides/debugging/" class="dd-item haschildren
1139        ">
1140      <div>
1141      <a href="/guides/debugging/">Debugging</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1142      </div>
1143        <ul>
1144      <li data-nav-id="/guides/debugging/incidents/" class="dd-item">
1145        <div>
1146          <a href="/guides/debugging/incidents/">
1147            Incident Debugging Workflow
1148          </a><i class="fa fa-circle-thin read-icon"></i>
1149        </div>
1150    </li>
1151        </ul>
1152    </li>
1153        </ul>
1154    </li>
1155    <li data-nav-id="/language-support/" class="dd-item
1156        ">
1157      <div>
1158      <a href="/language-support/">Language Support</a><i class="fa fa-circle-thin read-icon"></i>
1159      </div>
1160    </li>
1161    <li data-nav-id="/integrations/" class="dd-item haschildren
1162        ">
1163      <div>
1164      <a href="/integrations/">Integrations</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1165      </div>
1166        <ul>
1167    <li data-nav-id="/integrations/redis/" class="dd-item haschildren
1168        ">
1169      <div>
1170      <a href="/integrations/redis/">Redis</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1171      </div>
1172        <ul>
1173    <li data-nav-id="/integrations/redis/python/" class="dd-item haschildren
1174        ">
1175      <div>
1176      <a href="/integrations/redis/python/">Python</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1177      </div>
1178        <ul>
1179      <li data-nav-id="/integrations/redis/python/redispy/" class="dd-item">
1180        <div>
1181          <a href="/integrations/redis/python/redispy/">
1182            redis-py
1183          </a><i class="fa fa-circle-thin read-icon"></i>
1184        </div>
1185    </li>
1186        </ul>
1187    </li>
1188      <li data-nav-id="/integrations/redis/java/" class="dd-item">
1189        <div>
1190          <a href="/integrations/redis/java/">
1191            Java
1192          </a><i class="fa fa-circle-thin read-icon"></i>
1193        </div>
1194    </li>
1195    <li data-nav-id="/integrations/redis/go/" class="dd-item haschildren
1196        ">
1197      <div>
1198      <a href="/integrations/redis/go/">Go</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1199      </div>
1200        <ul>
1201      <li data-nav-id="/integrations/redis/go/gomodule_redigo/" class="dd-item">
1202        <div>
1203          <a href="/integrations/redis/go/gomodule_redigo/">
1204            gomodule/redigo
1205          </a><i class="fa fa-circle-thin read-icon"></i>
1206        </div>
1207    </li>
1208        </ul>
1209    </li>
1210        </ul>
1211    </li>
1212    <li data-nav-id="/integrations/memcached/" class="dd-item haschildren
1213        ">
1214      <div>
1215      <a href="/integrations/memcached/">Memcached</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1216      </div>
1217        <ul>
1218    <li data-nav-id="/integrations/memcached/java/" class="dd-item haschildren
1219        ">
1220      <div>
1221      <a href="/integrations/memcached/java/">Java</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1222      </div>
1223        <ul>
1224      <li data-nav-id="/integrations/memcached/java/spymemcached/" class="dd-item">
1225        <div>
1226          <a href="/integrations/memcached/java/spymemcached/">
1227            Spymemcached
1228          </a><i class="fa fa-circle-thin read-icon"></i>
1229        </div>
1230    </li>
1231        </ul>
1232    </li>
1233      <li data-nav-id="/integrations/memcached/python/" class="dd-item">
1234        <div>
1235          <a href="/integrations/memcached/python/">
1236            PyMemcache
1237          </a><i class="fa fa-circle-thin read-icon"></i>
1238        </div>
1239    </li>
1240      <li data-nav-id="/integrations/memcached/go/" class="dd-item">
1241        <div>
1242          <a href="/integrations/memcached/go/">
1243            GoMemcache
1244          </a><i class="fa fa-circle-thin read-icon"></i>
1245        </div>
1246    </li>
1247        </ul>
1248    </li>
1249    <li data-nav-id="/integrations/google_cloud/" class="dd-item haschildren
1250        ">
1251      <div>
1252      <a href="/integrations/google_cloud/">Google Cloud</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1253      </div>
1254        <ul>
1255    <li data-nav-id="/integrations/google_cloud/google_cloud_datastore/" class="dd-item haschildren
1256        ">
1257      <div>
1258      <a href="/integrations/google_cloud/google_cloud_datastore/">Google Cloud Datastore</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1259      </div>
1260        <ul>
1261      <li data-nav-id="/integrations/google_cloud/google_cloud_datastore/go/" class="dd-item">
1262        <div>
1263          <a href="/integrations/google_cloud/google_cloud_datastore/go/">
1264            Go
1265          </a><i class="fa fa-circle-thin read-icon"></i>
1266        </div>
1267    </li>
1268        </ul>
1269    </li>
1270    <li data-nav-id="/integrations/google_cloud/google_cloud_bigtable/" class="dd-item haschildren
1271        ">
1272      <div>
1273      <a href="/integrations/google_cloud/google_cloud_bigtable/">Google Cloud Bigtable</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1274      </div>
1275        <ul>
1276    <li data-nav-id="/integrations/google_cloud/google_cloud_bigtable/go/" class="dd-item
1277        ">
1278      <div>
1279      <a href="/integrations/google_cloud/google_cloud_bigtable/go/">Go</a><i class="fa fa-circle-thin read-icon"></i>
1280      </div>
1281    </li>
1282    
1282<li data-nav-id="/integrations/google_cloud/google_cloud_bigtable/java/" class="dd-item
1283        ">
1284      <div>
1285      <a href="/integrations/google_cloud/google_cloud_bigtable/java/">Java</a><i class="fa fa-circle-thin read-icon"></i>
1286      </div>
1287    </li>
1288        </ul>
1289    </li>
1290    <li data-nav-id="/integrations/google_cloud/google_cloud_pubsub/" class="dd-item haschildren
1291        ">
1292      <div>
1293      <a href="/integrations/google_cloud/google_cloud_pubsub/">Google Cloud Pub/Sub</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1294      </div>
1295        <ul>
1296      <li data-nav-id="/integrations/google_cloud/google_cloud_pubsub/java/" class="dd-item">
1297        <div>
1298          <a href="/integrations/google_cloud/google_cloud_pubsub/java/">
1299            Java
1300          </a><i class="fa fa-circle-thin read-icon"></i>
1301        </div>
1302    </li>
1303        </ul>
1304    </li>
1305    <li data-nav-id="/integrations/google_cloud/google_cloud_storage/" class="dd-item haschildren
1306        ">
1307      <div>
1308      <a href="/integrations/google_cloud/google_cloud_storage/">Google Cloud Storage</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1309      </div>
1310        <ul>
1311      <li data-nav-id="/integrations/google_cloud/google_cloud_storage/go/" class="dd-item">
1312        <div>
1313          <a href="/integrations/google_cloud/google_cloud_storage/go/">
1314            Go
1315          </a><i class="fa fa-circle-thin read-icon"></i>
1316        </div>
1317    </li>
1318        </ul>
1319    </li>
1320    <li data-nav-id="/integrations/google_cloud/google_cloud_appengine_standard/" class="dd-item
1321        ">
1322      <div>
1323      <a href="/integrations/google_cloud/google_cloud_appengine_standard/">Google Cloud AppEngine</a><i class="fa fa-circle-thin read-icon"></i>
1324      </div>
1325    </li>
1326    <li data-nav-id="/integrations/google_cloud/google_cloud_spanner/" class="dd-item haschildren
1327        ">
1328      <div>
1329      <a href="/integrations/google_cloud/google_cloud_spanner/">Google Cloud Spanner</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1330      </div>
1331        <ul>
1332      <li data-nav-id="/integrations/google_cloud/google_cloud_spanner/go/" class="dd-item">
1333        <div>
1334          <a href="/integrations/google_cloud/google_cloud_spanner/go/">
1335            Go
1336          </a><i class="fa fa-circle-thin read-icon"></i>
1337        </div>
1338    </li>
1339      <li data-nav-id="/integrations/google_cloud/google_cloud_spanner/java/" class="dd-item">
1340        <div>
1341          <a href="/integrations/google_cloud/google_cloud_spanner/java/">
1342            Java
1343          </a><i class="fa fa-circle-thin read-icon"></i>
1344        </div>
1345    </li>
1346        </ul>
1347    </li>
1348        </ul>
1349    </li>
1350      <li data-nav-id="/integrations/dropwizard/" class="dd-item">
1351        <div>
1352          <a href="/integrations/dropwizard/">
1353            Dropwizard
1354          </a><i class="fa fa-circle-thin read-icon"></i>
1355        </div>
1356    </li>
1357    <li data-nav-id="/integrations/sql/" class="dd-item haschildren
1358        ">
1359      <div>
1360      <a href="/integrations/sql/">SQL</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1361      </div>
1362        <ul>
1363      <li data-nav-id="/integrations/sql/java_sql/" class="dd-item">
1364        <div>
1365          <a href="/integrations/sql/java_sql/">
1366            Java
1367          </a><i class="fa fa-circle-thin read-icon"></i>
1368        </div>
1369    </li>
1370      <li data-nav-id="/integrations/sql/go_sql/" class="dd-item">
1371        <div>
1372          <a href="/integrations/sql/go_sql/">
1373            Go
1374          </a><i class="fa fa-circle-thin read-icon"></i>
1375        </div>
1376    </li>
1377        </ul>
1378    </li>
1379      <li data-nav-id="/integrations/caddy/" class="dd-item">
1380        <div>
1381          <a href="/integrations/caddy/">
1382            Caddy
1383          </a><i class="fa fa-circle-thin read-icon"></i>
1384        </div>
1385    </li>
1386      <li data-nav-id="/integrations/go_kit/" class="dd-item">
1387        <div>
1388          <a href="/integrations/go_kit/">
1389            Go kit
1390          </a><i class="fa fa-circle-thin read-icon"></i>
1391        </div>
1392    </li>
1393      <li data-nav-id="/integrations/groupcache/" class="dd-item">
1394        <div>
1395          <a href="/integrations/groupcache/">
1396            GroupCache
1397          </a><i class="fa fa-circle-thin read-icon"></i>
1398        </div>
1399    </li>
1400    <li data-nav-id="/integrations/mongodb/" class="dd-item haschildren
1401        ">
1402      <div>
1403      <a href="/integrations/mongodb/">MongoDB</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1404      </div>
1405        <ul>
1406      <li data-nav-id="/integrations/mongodb/go_driver/" class="dd-item">
1407        <div>
1408          <a href="/integrations/mongodb/go_driver/">
1409            Go driver
1410          </a><i class="fa fa-circle-thin read-icon"></i>
1411        </div>
1412    </li>
1413      <li data-nav-id="/integrations/mongodb/java_apm/" class="dd-item">
1414        <div>
1415          <a href="/integrations/mongodb/java_apm/">
1416            Java APM
1417          </a><i class="fa fa-circle-thin read-icon"></i>
1418        </div>
1419    </li>
1420      <li data-nav-id="/integrations/mongodb/mongostatusd/" class="dd-item">
1421        <div>
1422          <a href="/integrations/mongodb/mongostatusd/">
1423            mongostatusd
1424          </a><i class="fa fa-circle-thin read-icon"></i>
1425        </div>
1426    </li>
1427        </ul>
1428    </li>
1429        </ul>
1430    </li>
1431    <li data-nav-id="/faq/" class="dd-item
1432        ">
1433      <div>
1434      <a href="/faq/">FAQ</a><i class="fa fa-circle-thin read-icon"></i>
1435      </div>
1436    </li>
1437    <li data-nav-id="/feature_matrix/" class="dd-item
1438        ">
1439      <div>
1440      <a href="/feature_matrix/">Feature Matrix</a><i class="fa fa-circle-thin read-icon"></i>
1441      </div>
1442    </li>
1443    <li data-nav-id="/conduct/" class="dd-item
1444        ">
1445      <div>
1446      <a href="/conduct/">Code of Conduct</a><i class="fa fa-circle-thin read-icon"></i>
1447      </div>
1448    </li>
1449    <li data-nav-id="/community/" class="dd-item haschildren
1450        ">
1451      <div>
1452      <a href="/community/">Community</a><i class="fa fa-angle-right fa-lg category-icon"></i><i class="fa fa-circle-thin read-icon"></i>
1453      </div>
1454        <ul>
1455      <li data-nav-id="/community/roadmap/" class="dd-item">
1456        <div>
1457          <a href="/community/roadmap/">
1458            Roadmap
1459          </a><i class="fa fa-circle-thin read-icon"></i>
1460        </div>
1461    </li>
1462      <li data-nav-id="/community/reporting-issues/" class="dd-item">
1463        <div>
1464          <a href="/community/reporting-issues/">
1465            Reporting issues
1466          </a><i class="fa fa-circle-thin read-icon"></i>
1467        </div>
1468    </li>
1469      <li data-nav-id="/community/talks/" class="dd-item">
1470        <div>
1471          <a href="/community/talks/">
1472            Talks
1473          </a><i class="fa fa-circle-thin read-icon"></i>
1474        </div>
1475    </li>
1476      <li data-nav-id="/community/users/" class="dd-item">
1477        <div>
1478          <a href="/community/users/">
1479            Users
1480          </a><i class="fa fa-circle-thin read-icon"></i>
1481        </div>
1482    </li>
1483        </ul>
1484    </li>
1485    <li data-nav-id="/blogs/" class="dd-item
1486        ">
1487      <div>
1488      <a href="/blogs/">Blogs</a><i class="fa fa-circle-thin read-icon"></i>
1489      </div>
1490    </li>
1491
1492
1493
1494
1495    </ul>
1496    <section>
1497    </section>
1498  </aside>
1499  <section class="page ">
1500    <div class="mobile-opentelemetry">
1501      <a class="btn btn-light opentelemetry-button" target="_blank" href="https://opentelemetry.io/blog/2023/sunsetting-opencensus/">OpenCensus is being archived! Read the blog post to learn more</a>
1502    </div>
1503    <div class="nav-select">
1504      <center>Navigation :
1505        <select onchange="javascript:location.href = this.value;">
1506          
1507    <option value="/introduction/" >
1508   Introduction</option>
1509    <option value="/quickstart/"  selected>
1510   Quickstart</option> 
1511    <option value="/quickstart/dotnet/" >
1512  - 
1513   C#</option>
1514    <option value="/quickstart/erlang/" >
1515  - 
1516   Erlang/Elixir</option>
1517    <option value="/quickstart/cpp/" >
1518  - 
1519   C&#43;&#43;</option>
1520    <option value="/quickstart/java/" >
1521  - 
1522   Java</option>
1523    <option value="/quickstart/go/" >
1524  - 
1525   Go</option>
1526    <option value="/quickstart/nodejs/" >
1527  - 
1528   Node.js</option>
1529    <option value="/quickstart/python/" >
1530  - 
1531   Python</option>
1532  
1533    <option value="/tracing/" >
1534   Tracing</option>
1535    <option value="/tag/" >
1536   Tags</option>
1537    <option value="/stats/" >
1538   Stats/Metrics</option>
1539    <option value="/exporters/" >
1540   Exporters</option>
1541    <option value="/zpages/" >
1542   zPages</option>
1543    <option value="/service/" >
1544   Service</option>
1545    <option value="/advanced-concepts/" >
1546   Advanced Concepts</option>
1547    <option value="/guides/" >
1548   Guides</option>
1549    <option value="/language-support/" >
1550   Language Support</option>
1551    <option value="/integrations/" >
1552   Integrations</option>
1553    <option value="/faq/" >
1554   FAQ</option>
1555    <option value="/feature_matrix/" >
1556   Feature Matrix</option>
1557    <option value="/conduct/" >
1558   Code of Conduct</option>
1559    <option value="/community/" >
1560   Community</option>
1561    <option value="/blogs/" >
1562   Blogs</option>
1563    <option value="/articles/" >
1564   Articles</option>
1565    <option value="/codelabs/" >
1566   Codelabs</option>
1567
1568
1569
1570        </select>
1571      </center>
1572    </div>
1573      <div>
1574        <div class="searchbox">
1575          <input data-search-input id="search-by" type="text" placeholder="Search...">
1576        </div>
1577        
1577<script type="text/javascript" src="/js/lunr.min.js"></script>
1577
1578        
1578<script type="text/javascript" src="/js/auto-complete.js"></script>
1578
1579        <link href="/css/auto-complete.css" rel="stylesheet">
1580        
1580<script type="text/javascript">
1581          
1582              var baseurl = "https:\/\/opencensus.io\/";
1583          
1584        </script>
1584
1585        
1585<script type="text/javascript" src="/js/search.js"></script>
1585
1586      </div>
1587
1588
1589    
1590      <div class="header-container">
1591        <h1>Quickstart</h1>
1592        
1593      </div>
1594    
1595
1596    
1597    
1598    
1599
1600<p>By completing this quickstart, you will learn how to:</p>
1601
1602<ul>
1603<li>Collect <a href="/stats">metrics</a> from your services</li>
1604<li><a href="/tracing">Trace</a> a request as it passes through your services</li>
1605<li><a href="/exporters">Export</a> your data to one of our <a href="/guides/exporters/supported-exporters/">supported backends</a></li>
1606</ul>
1607
1608<div class="quickstart-list-header">
1609  <img src="/images/dotnetcore.png">
1610  <h5>C#</h5>
1611</div>
1612
1613<a
1614  class="btn btn-info"
1615  onclick="location.href='dotnet/tracing'"
1616>
1617Tracing
1618</a>
1619
1620<div class="quickstart-list-header">
1621  <img src="/images/cpp.png">
1622  <h5>C++</h5>
1623</div>
1624<a
1625  class="btn btn-info"
1626  onclick="location.href='cpp/metrics'"
1627>
1628Metrics
1629</a>
1630<a
1631  class="btn btn-info"
1632  onclick="location.href='cpp/tracing'"
1633>
1634Tracing
1635</a>
1636
1637<div class="quickstart-list-header">
1638  <img src="/images/erlang.png">
1639  <h5>Erlang</h5>
1640</div>
1641<a
1642  class="btn btn-info"
1643  onclick="location.href='erlang/metrics'"
1644>
1645Metrics
1646</a>
1647<a
1648  class="btn btn-info"
1649  onclick="location.href='erlang/tracing'"
1650>
1651Tracing
1652</a>
1653
1654<div class="quickstart-list-header">
1655  <img src="/images/gopher.png">
1656  <h5>Go</h5>
1657</div>
1658<a
1659  class="btn btn-info"
1660  onclick="location.href='go/metrics'"
1661>
1662Metrics
1663</a>
1664<a
1665  class="btn btn-info"
1666  onclick="location.href='go/tracing'"
1667>
1668Tracing
1669</a>
1670
1671<div class="quickstart-list-header">
1672  <img src="/images/java.png">
1673  <h5>Java</h5>
1674</div>
1675<a
1676  class="btn btn-info"
1677  onclick="location.href='java/metrics'"
1678>
1679Metrics
1680</a>
1681<a
1682  class="btn btn-info"
1683  onclick="location.href='java/tracing'"
1684>
1685Tracing
1686</a>
1687
1688<div class="quickstart-list-header">
1689  <img src="/img/python-logo.png">
1690  <h5>Python</h5>
1691</div>
1692<a
1693  class="btn btn-info"
1694  onclick="location.href='python/metrics'"
1695>
1696Metrics
1697</a>
1698<a
1699  class="btn btn-info"
1700  onclick="location.href='python/tracing'"
1701>
1702Tracing
1703</a>
1704
1705<div class="quickstart-list-header">
1706  <img src="/images/nodejs.png">
1707  <h5>Node.js</h5>
1708</div>
1709<a
1710  class="btn btn-info"
1711  onclick="location.href='nodejs/metrics'"
1712>
1713Metrics
1714</a>
1715<a
1716  class="btn btn-info"
1717  onclick="location.href='nodejs/tracing'"
1718>
1719Tracing
1720</a>
1721
1722
1723
1724
1725    
1726    
1727        <div class="chevrons">
1728    <div id="navigation">
1729<a class="nav nav-prev" href="/introduction/" title="Introduction"> <i class="fa fa-chevron-left"></i><label>Introduction</label></a>
1730    <a class="nav nav-next" href="/quickstart/dotnet/" title="C#" style="margin-right: 0px;"><label>C#</label><i class="fa fa-chevron-right"></i></a></div>
1731  </div>
1732
1733  </section>
1734</article>
1735
1736<footer>
1737
1738<div class="footline">
1739    
1740
1741    
1742
1743  
1744
1745    <div class="github-link">
1746      <a href="https://github.com/census-instrumentation/opencensus-website/edit/master/content/quickstart/_index.md" target="blank"><i class="fa fa-code-fork"></i>
1747        Edit this page on Github</a>
1748    </div>
1749  </div>
1750
1751
1752	<div>
1753
1754
1755  
1756    <ul>
1757<li><a href="https://github.com/census-instrumentation">Github</a></li>
1758<li><a href="https://gitter.im/census-instrumentation/Lobby">Gitter</a></li>
1759<li><a href="https://twitter.com/opencensusio">Twitter</a></li>
1760<li><a href="/community">Community</a></li>
1761</ul>
1762
1763<h5 style="color: #fff">OpenCensus</h5>
1764
1765<p>Content is licensed under Apache License 2.0</p>
1766
1767  
1768
1769
1770
1771	</div>
1772</footer>
1773
1774<script src="/js/clipboard.min.js"></script>
1774
1775
1776<link href="/css/featherlight.min.css" rel="stylesheet">
1777<script src="/js/featherlight.min.js"></script>
1777
1778
1779
1780
1781<script src="/theme-flex/script.js"></script>
1781
1782
1783
1784    
1785
1786    
1787    
1788
1789    
1789<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0-rc.2/js/materialize.min.js"></script>
vendor: 1 bytes, line 1789
1789
1790<script src="/js/tabs.js"></script>
vendor: 1 bytes, line 1790
1790
1791<script>
1792  [].slice.call(document.querySelectorAll('.tab-container'))
1793    .forEach(function(el) {
1794      initializeTabs(el);
1795    });
1796</script>
vendor: 66 bytes, lines 1796-1799
1796
1797
1798
1799<script async src="https://www.googletagmanager.com/gtag/js?id=
1799UA-125198141-1
vendor: 12 bytes, line 1799
1799"></script>
1800<script>
1801 
vendor: 131 bytes, lines 1801-1805
1801window.dataLayer = window.dataLayer || [];
1802 function gtag(){dataLayer.push(arguments);}
1803 gtag('js', new Date());
1804
1805 gtag('config', '
1805UA-125198141-1
vendor: 4 bytes, line 1805
1805');
1806</script>
1806
1807
1808  </body>
1809</html>

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.