@opentelemetry/exporter-metrics-otlp-http
Version:
OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector
34 lines • 1.41 kB
JavaScript
/*
* Copyright The OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { OTLPMetricExporterBase } from '../../OTLPMetricExporterBase';
import { JsonMetricsSerializer } from '@opentelemetry/otlp-transformer';
import { VERSION } from '../../version';
import { convertLegacyHttpOptions, createOtlpHttpExportDelegate, } from '@opentelemetry/otlp-exporter-base/node-http';
const USER_AGENT = {
'User-Agent': `OTel-OTLP-Exporter-JavaScript/${VERSION}`,
};
/**
* OTLP Metric Exporter for Node.js
*/
export class OTLPMetricExporter extends OTLPMetricExporterBase {
constructor(config) {
super(createOtlpHttpExportDelegate(convertLegacyHttpOptions(config ?? {}, 'METRICS', 'v1/metrics', {
...USER_AGENT,
'Content-Type': 'application/json',
}), JsonMetricsSerializer), config);
}
}
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