- // Copyright 2018, OpenCensus 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
- //
- // http://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.
-
- package prometheus_test
-
- import (
- "log"
- "net/http"
-
- "go.opencensus.io/exporter/prometheus"
- "go.opencensus.io/stats/view"
- )
-
- func Example() {
- exporter, err := prometheus.NewExporter(prometheus.Options{})
- if err != nil {
- log.Fatal(err)
- }
- view.RegisterExporter(exporter)
-
- // Serve the scrape endpoint on port 9999.
- http.Handle("/metrics", exporter)
- log.Fatal(http.ListenAndServe(":9999", nil))
- }
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