# middleware.io-instrumentation-xml-http-request

> XMLHttpRequest automatic instrumentation package.

Latest version **0.0.1** (published 2023-07-10) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install middleware.io-instrumentation-xml-http-request
pnpm add middleware.io-instrumentation-xml-http-request
yarn add middleware.io-instrumentation-xml-http-request
bun add middleware.io-instrumentation-xml-http-request
```

## Health

**Score 40/100 (D)** — status: abandoned.

Positive: has types; esm support; no vulnerabilities; high maintenance score.

Warnings: low downloads; pre 1.0.

Negative: abandoned.

## Facts

| | |
|---|---|
| Version | 0.0.1 |
| Published | 2023-07-10 |
| First published | 2023-07-10 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=14 |
| Dependencies | 5 |
| Unpacked size | 73.4 KB |
| Known vulnerabilities | 0 (+2 in 2 direct dependencies) |
| Install scripts | no |
| GitHub stars | 3457 |
| Author | OpenTelemetry Authors |
| Maintainers | middlewarelabs-devs |
| Keywords | opentelemetry, browser, tracing, profiling, metrics, XMLHttpRequest, stats |

## Links

- npm: https://www.npmjs.com/package/middleware.io-instrumentation-xml-http-request
- Repository: https://github.com/open-telemetry/opentelemetry-js
- Homepage: https://github.com/open-telemetry/opentelemetry-js/tree/main/experimental/packages/opentelemetry-instrumentation-xml-http-request
- Issues: https://github.com/open-telemetry/opentelemetry-js/issues
- npm.io page: https://npm.io/package/middleware.io-instrumentation-xml-http-request

## Dependencies (5)

- [tslib](https://npm.io/package/tslib.md) ^2.3.1
- [@opentelemetry/core](https://npm.io/package/@opentelemetry/core.md) 1.15.0
- [@opentelemetry/sdk-trace-web](https://npm.io/package/@opentelemetry/sdk-trace-web.md) 1.15.0
- [@opentelemetry/instrumentation](https://npm.io/package/@opentelemetry/instrumentation.md) 0.41.0
- [@opentelemetry/semantic-conventions](https://npm.io/package/@opentelemetry/semantic-conventions.md) 1.15.0

## Alternatives

- [launchdarkly-js-client-sdk](https://npm.io/package/launchdarkly-js-client-sdk.md) — 2.5M weekly downloads
- [@elastic/elasticsearch](https://npm.io/package/@elastic/elasticsearch.md) — 2.1M weekly downloads
- [@c8y/client](https://npm.io/package/@c8y/client.md) — 15.3K weekly downloads
- [@signaldb/maverickjs](https://npm.io/package/@signaldb/maverickjs.md) — 1.7K weekly downloads
- [@bbc/http-transport-cache](https://npm.io/package/@bbc/http-transport-cache.md) — 1.2K weekly downloads

## Recent versions

- 0.0.1 (latest) — 2023-07-10

## README

# OpenTelemetry XMLHttpRequest Instrumentation for web

[![NPM Published Version][npm-img]][npm-url]
[![Apache License][license-image]][license-image]

**Note: This is an experimental package under active development. New releases may include breaking changes.**

This module provides auto instrumentation for web using XMLHttpRequest .

## Installation

```bash
npm install --save @opentelemetry/instrumentation-xml-http-request
```

## Usage

```js
import {
  ConsoleSpanExporter,
  SimpleSpanProcessor,
  WebTracerProvider,
} from '@opentelemetry/sdk-trace-web';
import { XMLHttpRequestInstrumentation } from '@opentelemetry/instrumentation-xml-http-request';
import { ZoneContextManager } from '@opentelemetry/context-zone';
import { registerInstrumentations } from '@opentelemetry/instrumentation';

const providerWithZone = new WebTracerProvider();
providerWithZone.addSpanProcessor(new SimpleSpanProcessor(new ConsoleSpanExporter()));

providerWithZone.register({
  contextManager: new ZoneContextManager(),
});

registerInstrumentations({
  instrumentations: [
    new XMLHttpRequestInstrumentation({
      propagateTraceHeaderCorsUrls: ['http://localhost:8090']
    }),
  ],
});


const webTracerWithZone = providerWithZone.getTracer('default');

/////////////////////////////////////////

// or plugin can be also initialised separately and then set the tracer provider or meter provider
const xmlHttpRequestInstrumentation = new XMLHttpRequestInstrumentation({
  propagateTraceHeaderCorsUrls: ['http://localhost:8090']
});
const providerWithZone = new WebTracerProvider();
providerWithZone.register({
  contextManager: new ZoneContextManager(),
});
xmlHttpRequestInstrumentation.setTracerProvider(providerWithZone);
/////////////////////////////////////////


// and some test
const req = new XMLHttpRequest();
req.open('GET', 'http://localhost:8090/xml-http-request.js', true);
req.send();

```

## Example Screenshots

![Screenshot of the running example](images/main.jpg)
![Screenshot of the running example](images/request.jpg)
![Screenshot of the running example](images/cors.jpg)

See [examples/tracer-web](https://github.com/open-telemetry/opentelemetry-js/tree/main/examples/tracer-web) for a short example.

## Useful links

- For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
- For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
- For help or feedback on this project, join us in [GitHub Discussions][discussions-url]

## License

Apache 2.0 - See [LICENSE][license-url] for more information.

[discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
[license-url]: https://github.com/open-telemetry/opentelemetry-js/blob/main/LICENSE
[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
[npm-url]: https://www.npmjs.com/package/@opentelemetry/instrumentation-xml-http-request
[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Finstrumentation-xml-http-request.svg

---
_Source: https://npm.io/package/middleware.io-instrumentation-xml-http-request · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._