DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
73 lines
2.7 KiB
Text
73 lines
2.7 KiB
Text
# OpenTelemetry Core
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[![NPM Published Version][npm-img]][npm-url]
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[![Apache License][license-image]][license-image]
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This package provides default implementations of the OpenTelemetry API for trace and metrics. It's intended for use both on the server and in the browser.
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## Built-in Implementations
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- [OpenTelemetry Core](#opentelemetry-core)
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- [Built-in Implementations](#built-in-implementations)
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- [Built-in Propagators](#built-in-propagators)
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- [W3CTraceContextPropagator Propagator](#w3ctracecontextpropagator-propagator)
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- [Composite Propagator](#composite-propagator)
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- [Baggage Propagator](#baggage-propagator)
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- [Useful links](#useful-links)
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- [License](#license)
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### Built-in Propagators
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#### W3CTraceContextPropagator Propagator
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OpenTelemetry provides a text-based approach to propagate context to remote services using the [W3C Trace Context](https://www.w3.org/TR/trace-context/) HTTP headers.
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```js
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const api = require("@opentelemetry/api");
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const { W3CTraceContextPropagator } = require("@opentelemetry/core");
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/* Set Global Propagator */
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api.propagation.setGlobalPropagator(new W3CTraceContextPropagator());
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```
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#### Composite Propagator
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Combines multiple propagators into a single propagator.
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> This is used as a default Propagator
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```js
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const api = require("@opentelemetry/api");
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const { CompositePropagator } = require("@opentelemetry/core");
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/* Set Global Propagator */
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api.propagation.setGlobalPropagator(new CompositePropagator());
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```
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#### Baggage Propagator
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Provides a text-based approach to propagate [baggage](https://w3c.github.io/baggage/) to remote services using the [OpenTelemetry Baggage Propagation](https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/baggage/api.md#baggage-propagation) HTTP headers.
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```js
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const api = require("@opentelemetry/api");
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const { W3CBaggagePropagator } = require("@opentelemetry/core");
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/* Set Global Propagator */
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api.propagation.setGlobalPropagator(new W3CBaggagePropagator());
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```
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## Useful links
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- For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
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- For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
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- For help or feedback on this project, join us in [GitHub Discussions][discussions-url]
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## License
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Apache 2.0 - See [LICENSE][license-url] for more information.
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[discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
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[license-url]: https://github.com/open-telemetry/opentelemetry-js/blob/main/LICENSE
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[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
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[npm-url]: https://www.npmjs.com/package/@opentelemetry/core
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[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fcore.svg
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