content: remove links to translations that are not online

After appspot deprecated Go 1.9, a few of the tour translations we
link to went offline. I've reported the issue on their issue trackers
6 month ago (Issue golang/tour#1039 tracks this). A few of them were
redeployed and went back online, but others are still offline (and now
appspot returns a 500 Internal Server Error status for those).

After a 6 months grace period, this change removes the links to the
translations that are still offline from the welcome page.

Updates golang/tour#1039
Updates golang/go#41219
Fixes golang/go#44382

Change-Id: I82bab0b78273b5b26dab0714ed6e6e6feaea1725
Trust: Alberto Donizetti <>
Reviewed-by: Dmitri Shuralyov <>
1 file changed
tree: 3c7462f65eb1bf96f8079ce2712c92e36ace6b14
  1. .gcloudignore
  7. TODO
  9. app.yaml
  10. appengine.go
  11. codereview.cfg
  12. content/
  13. fmt.go
  14. go.mod
  15. go.sum
  16. gotour/
  17. local.go
  18. pic/
  19. reader/
  20. solutions/
  21. static/
  22. template/
  23. tools/
  24. tour.go
  25. tree/
  26. wc/

Go Tour

Go Reference

A Tour of Go is an introduction to the Go programming language. Visit to start the tour.


To install the tour from source, first install Go and then run:

$ go get

This will place a tour binary in your workspace's bin directory. The tour program can be run offline.


Contributions should follow the same procedure as for the Go project:

To run the tour server locally:

go run .

Your browser should now open. If not, please visit http://localhost:3999/.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see

The issue tracker for the tour's code is located at Prefix your issue with “x/tour:” in the subject line, so it is easy to find.

Issues with the tour's content itself should be reported in the issue tracker at


  1. To deploy, run:

    GO111MODULE=on gcloud --project=golang-org app deploy --no-promote app.yaml

    This will create a new version, which can be viewed within the golang-org GCP project.

  2. Check that the deployed version looks OK (click the version link in GCP).

  3. If all is well, click “Migrate Traffic” to move 100% of the traffic to the new version.

  4. You're done.


Unless otherwise noted, the go-tour source files are distributed under the BSD-style license found in the LICENSE file.