x/talks: go Present hosted on go-talks returning 403 api.github.com error

[lhogan3]

What version of Go are you using (go version)?

$ go version
go version go1.19.5 darwin/amd64

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

go env Output

$ go env
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/liamhogan/Library/Caches/go-build"
GOENV="/Users/liamhogan/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/liamhogan/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/liamhogan/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.19.5"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/liamhogan/Documents/projects/go/GoPres/go.mod"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/tt/zpvl31fd7ms04nvsvw7517br0000gn/T/go-build3583598705=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

Have a public repo using the Go Present package. Earlier today was able to access this presentation via https://go-talks.appspot.com/github.com/lhogan3/GoPresentation/slides/gopres.slide#1 but now getting a 403 error from api.github.com saying that it is not able to access this resource.

What did you expect to see?

My presentation able to be navigated.

What did you see instead?

An error screen saying that there was a 403 error.

[ianlancetaylor]

CC @golang/release

[cagedmantis]

cc @golang/tools-team

[muly]

I'm facing the same issue . please help.
https://go-talks.appspot.com/github.com/muly/go-training/slice.slide#1