34 lines
18 KiB
HTML
34 lines
18 KiB
HTML
<!DOCTYPE html><html class="default" lang="en" data-base=".."><head><meta charset="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>@opentelemetry/exporter-zipkin | OpenTelemetry SDK</title><meta name="description" content="Documentation for OpenTelemetry SDK"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script><script async src="../assets/hierarchy.js" id="tsd-hierarchy-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search"><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">OpenTelemetry SDK</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">OpenTelemetry SDK</a></li><li><a href="_opentelemetry_exporter-zipkin.html">@opentelemetry/exporter-zipkin</a></li></ul><h1>Module @opentelemetry/exporter-zipkin</h1></div><section class="tsd-panel tsd-typography"><a id="opentelemetry-zipkin-trace-exporter" class="tsd-anchor"></a><h1 class="tsd-anchor-link">OpenTelemetry Zipkin Trace Exporter<a href="#opentelemetry-zipkin-trace-exporter" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h1><p><a href="https://www.npmjs.com/package/@opentelemetry/exporter-zipkin"><img src="https://badge.fury.io/js/%40opentelemetry%2Fexporter-zipkin.svg" alt="NPM Published Version"></a>
|
|
<a href="https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat"><img src="https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat" alt="Apache License"></a></p>
|
|
<p>OpenTelemetry Zipkin Trace Exporter allows the user to send collected traces to Zipkin.</p>
|
|
<p><a href="https://zipkin.io/">Zipkin</a> is a distributed tracing system. It helps gather timing data needed to troubleshoot latency problems in microservice architectures. It manages both the collection and lookup of this data.</p>
|
|
<a id="installation" class="tsd-anchor"></a><h2 class="tsd-anchor-link">Installation<a href="#installation" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h2><pre><code class="bash"><span class="hl-0">npm</span><span class="hl-1"> </span><span class="hl-2">install</span><span class="hl-1"> </span><span class="hl-3">--save</span><span class="hl-1"> </span><span class="hl-2">@opentelemetry/exporter-zipkin</span>
|
|
</code><button type="button">Copy</button></pre>
|
|
|
|
<a id="usage-in-node-and-browser" class="tsd-anchor"></a><h2 class="tsd-anchor-link">Usage in Node and Browser<a href="#usage-in-node-and-browser" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h2><p>Install the exporter on your application and pass the options. <code>serviceName</code> is an optional string. If omitted, the exporter will first try to get the service name from the Resource. If no service name can be detected on the Resource, a fallback name of "OpenTelemetry Service" will be used.</p>
|
|
<pre><code class="js"><span class="hl-3">const</span><span class="hl-1"> { </span><span class="hl-4">ZipkinExporter</span><span class="hl-1"> } = </span><span class="hl-0">require</span><span class="hl-1">(</span><span class="hl-2">'@opentelemetry/exporter-zipkin'</span><span class="hl-1">);</span><br/><br/><span class="hl-5">// Add your zipkin url (`http://localhost:9411/api/v2/spans` is used as</span><br/><span class="hl-5">// default) and application name to the Zipkin options.</span><br/><span class="hl-5">// You can also define your custom headers which will be added automatically.</span><br/><span class="hl-3">const</span><span class="hl-1"> </span><span class="hl-4">options</span><span class="hl-1"> = {</span><br/><span class="hl-1"> </span><span class="hl-6">headers:</span><span class="hl-1"> {</span><br/><span class="hl-1"> </span><span class="hl-2">'my-header'</span><span class="hl-6">:</span><span class="hl-1"> </span><span class="hl-2">'header-value'</span><span class="hl-1">,</span><br/><span class="hl-1"> },</span><br/><span class="hl-1"> </span><span class="hl-6">url:</span><span class="hl-1"> </span><span class="hl-2">'your-zipkin-url'</span><span class="hl-1">,</span><br/><span class="hl-1"> </span><span class="hl-5">// optional interceptor</span><br/><span class="hl-1"> </span><span class="hl-0">getExportRequestHeaders</span><span class="hl-6">:</span><span class="hl-1"> () </span><span class="hl-3">=></span><span class="hl-1"> {</span><br/><span class="hl-1"> </span><span class="hl-7">return</span><span class="hl-1"> {</span><br/><span class="hl-1"> </span><span class="hl-2">'my-header'</span><span class="hl-6">:</span><span class="hl-1"> </span><span class="hl-2">'header-value'</span><span class="hl-1">,</span><br/><span class="hl-1"> }</span><br/><span class="hl-1"> }</span><br/><span class="hl-1">}</span><br/><span class="hl-3">const</span><span class="hl-1"> </span><span class="hl-4">exporter</span><span class="hl-1"> = </span><span class="hl-3">new</span><span class="hl-1"> </span><span class="hl-0">ZipkinExporter</span><span class="hl-1">(</span><span class="hl-6">options</span><span class="hl-1">);</span>
|
|
</code><button type="button">Copy</button></pre>
|
|
|
|
<p>Now, register the exporter and start tracing.</p>
|
|
<pre><code class="js"><span class="hl-3">const</span><span class="hl-1"> </span><span class="hl-4">tracerProvider</span><span class="hl-1"> = </span><span class="hl-3">new</span><span class="hl-1"> </span><span class="hl-0">NodeTracerProvider</span><span class="hl-1">({</span><br/><span class="hl-1"> </span><span class="hl-6">spanProcessors:</span><span class="hl-1"> [</span><span class="hl-3">new</span><span class="hl-1"> </span><span class="hl-0">BatchSpanProcessor</span><span class="hl-1">(</span><span class="hl-6">exporter</span><span class="hl-1">)]</span><br/><span class="hl-1">})</span><br/><br/><span class="hl-3">const</span><span class="hl-1"> </span><span class="hl-4">tracer</span><span class="hl-1"> = </span><span class="hl-6">traceProvider</span><span class="hl-1">.</span><span class="hl-0">getTracer</span><span class="hl-1">(</span><span class="hl-2">'my-tracer'</span><span class="hl-1">)</span>
|
|
</code><button type="button">Copy</button></pre>
|
|
|
|
<p>You can use built-in <code>SimpleSpanProcessor</code> or <code>BatchSpanProcessor</code> or write your own.</p>
|
|
<ul>
|
|
<li><a href="https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/sdk.md#simple-processor">SimpleSpanProcessor</a>: The implementation of <code>SpanProcessor</code> that passes ended span directly to the configured <code>SpanExporter</code>.</li>
|
|
<li><a href="https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/sdk.md#batching-processor">BatchSpanProcessor</a>: The implementation of the <code>SpanProcessor</code> that batches ended spans and pushes them to the configured <code>SpanExporter</code>. It is recommended to use this <code>SpanProcessor</code> for better performance and optimization.</li>
|
|
</ul>
|
|
<a id="options" class="tsd-anchor"></a><h3 class="tsd-anchor-link">Options<a href="#options" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul>
|
|
<li><strong>getExportRequestHeaders</strong> - optional interceptor that allows adding new headers every time time the exporter is going to send spans.
|
|
This is optional and can be used if headers are changing over time. This is a sync callback.</li>
|
|
</ul>
|
|
<a id="viewing-your-traces" class="tsd-anchor"></a><h2 class="tsd-anchor-link">Viewing your traces<a href="#viewing-your-traces" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h2><p>Please visit the Zipkin UI endpoint <a href="http://localhost:9411">http://localhost:9411</a></p>
|
|
<a id="useful-links" class="tsd-anchor"></a><h2 class="tsd-anchor-link">Useful links<a href="#useful-links" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h2><ul>
|
|
<li>For more information on OpenTelemetry, visit: <a href="https://opentelemetry.io/">https://opentelemetry.io/</a></li>
|
|
<li>For more about OpenTelemetry JavaScript: <a href="https://github.com/open-telemetry/opentelemetry-js">https://github.com/open-telemetry/opentelemetry-js</a></li>
|
|
<li>For Zipkin project at <a href="https://zipkin.io/">https://zipkin.io/</a></li>
|
|
<li>For help or feedback on this project, join us in <a href="https://github.com/open-telemetry/opentelemetry-js/discussions">GitHub Discussions</a></li>
|
|
</ul>
|
|
<a id="license" class="tsd-anchor"></a><h2 class="tsd-anchor-link">License<a href="#license" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h2><p>Apache 2.0 - See <a href="https://github.com/open-telemetry/opentelemetry-js/blob/main/LICENSE">LICENSE</a> for more information.</p>
|
|
</section><details class="tsd-panel-group tsd-member-group tsd-accordion" open><summary class="tsd-accordion-summary" data-key="section-Classes"><h2><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg> Classes</h2></summary><dl class="tsd-member-summaries"><dt class="tsd-member-summary"><a id="zipkinexporter" class="tsd-anchor"></a><span class="tsd-member-summary-name"><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Class"><use href="../assets/icons.svg#icon-128"></use></svg><a href="../classes/_opentelemetry_exporter-zipkin.ZipkinExporter.html">ZipkinExporter</a><a href="#zipkinexporter" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></span></dt><dd class="tsd-member-summary"></dd></dl></details><details class="tsd-panel-group tsd-member-group tsd-accordion" open><summary class="tsd-accordion-summary" data-key="section-Interfaces"><h2><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg> Interfaces</h2></summary><dl class="tsd-member-summaries"><dt class="tsd-member-summary"><a id="exporterconfig" class="tsd-anchor"></a><span class="tsd-member-summary-name"><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Interface"><use href="../assets/icons.svg#icon-256"></use></svg><a href="../interfaces/_opentelemetry_exporter-zipkin.ExporterConfig.html">ExporterConfig</a><a href="#exporterconfig" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></span></dt><dd class="tsd-member-summary"></dd></dl></details><details class="tsd-panel-group tsd-member-group tsd-accordion" open><summary class="tsd-accordion-summary" data-key="section-Functions"><h2><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg> Functions</h2></summary><dl class="tsd-member-summaries"><dt class="tsd-member-summary"><a id="preparesend" class="tsd-anchor"></a><span class="tsd-member-summary-name"><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Function"><use href="../assets/icons.svg#icon-64"></use></svg><a href="../functions/_opentelemetry_exporter-zipkin.prepareSend.html">prepareSend</a><a href="#preparesend" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></span></dt><dd class="tsd-member-summary"></dd></dl></details></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Settings</h3></summary><div class="tsd-accordion-details"><div class="tsd-filter-visibility"><span class="settings-label">Member Visibility</span><ul id="tsd-filter-options"><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-protected" name="protected"/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Protected</span></label></li><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-inherited" name="inherited" checked/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Inherited</span></label></li><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-external" name="external"/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>External</span></label></li></ul></div><div class="tsd-theme-toggle"><label class="settings-label" for="tsd-theme">Theme</label><select id="tsd-theme"><option value="os">OS</option><option value="light">Light</option><option value="dark">Dark</option></select></div></div></details></div><details open class="tsd-accordion tsd-page-navigation"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><a href="#opentelemetry-zipkin-trace-exporter"><span>Open<wbr/>Telemetry <wbr/>Zipkin <wbr/>Trace <wbr/>Exporter</span></a><ul><li><a href="#installation"><span>Installation</span></a></li><li><a href="#usage-in-node-and-browser"><span>Usage in <wbr/>Node and <wbr/>Browser</span></a></li><li><ul><li><a href="#options"><span>Options</span></a></li></ul></li><li><a href="#viewing-your-traces"><span>Viewing your traces</span></a></li><li><a href="#useful-links"><span>Useful links</span></a></li><li><a href="#license"><span>License</span></a></li></ul><details open class="tsd-accordion tsd-page-navigation-section"><summary class="tsd-accordion-summary" data-key="section-Classes"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Classes</summary><div><a href="#zipkinexporter" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Class"><use href="../assets/icons.svg#icon-128"></use></svg><span>Zipkin<wbr/>Exporter</span></a></div></details><details open class="tsd-accordion tsd-page-navigation-section"><summary class="tsd-accordion-summary" data-key="section-Interfaces"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Interfaces</summary><div><a href="#exporterconfig" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Interface"><use href="../assets/icons.svg#icon-256"></use></svg><span>Exporter<wbr/>Config</span></a></div></details><details open class="tsd-accordion tsd-page-navigation-section"><summary class="tsd-accordion-summary" data-key="section-Functions"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden="true"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Functions</summary><div><a href="#preparesend" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24" aria-label="Function"><use href="../assets/icons.svg#icon-64"></use></svg><span>prepare<wbr/>Send</span></a></div></details></div></details></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html">OpenTelemetry SDK</a><ul class="tsd-small-nested-navigation" id="tsd-nav-container"><li>Loading...</li></ul></nav></div></div></div><footer><p class="tsd-generator">Generated using <a href="https://typedoc.org/" target="_blank">TypeDoc</a></p></footer><div class="overlay"></div></body></html>
|