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Expose optional ResponseWriter interfaces. (#979 )

http.ResponseWriters may implement additional interfaces
(http.CloseNotifier, http.Flusher, http.Hijacker, http.Pusher,
io.ReaderFrom) that get lost when the ResponseWriter is wrapped in
another object. This change uses the httpsnoop package to wrap the
ResponseWriter so that the resulting object implements any of the
optional interfaces that the original ResponseWriter implements as
well as using the replacement ResponseWriter methods that gather
information for tracing.

2020-07-30 10:30:47 -07:00

client

Unify trace and metric stdout exporters (#956 )

2020-07-22 12:34:44 -07:00

server

Unify trace and metric stdout exporters (#956 )

2020-07-22 12:34:44 -07:00

docker-compose.yml

add Dockerfile and docker-compose.yml to run example code (#635 )

2020-04-23 13:11:24 -07:00

Dockerfile

Ensure golang alpine image is running golang-1.14 (#733 )

2020-05-15 21:53:05 -07:00

go.mod

Release v0.10.0 (#990 )

2020-07-30 08:57:24 -07:00

go.sum

Expose optional ResponseWriter interfaces. (#979 )

2020-07-30 10:30:47 -07:00

README.md

add Dockerfile and docker-compose.yml to run example code (#635 )

2020-04-23 13:11:24 -07:00

README.md

HTTP Client-Server Example

An HTTP client connects to an HTTP server. They both generate span information to stdout. These instructions expect you have docker-compose installed.

Bring up the http-server and http-client services to run the example:

docker-compose up --detach http-server http-client

The http-client service sends just one HTTP request to http-server and then exits. View the span generated to stdout in the logs:

docker-compose logs http-client

View the span generated by http-server in the logs:

docker-compose logs http-server

Shut down the services when you are finished with the example:

docker-compose down