const google.golang.org/api/transport/http.mTLSModeAuto

2 uses

	google.golang.org/api/transport/http (current package)
		dial.go#L33: 	mTLSModeAuto   = "auto"
		dial.go#L271: 		if mtlsMode == mTLSModeAlways || (clientCertSource != nil && mtlsMode == mTLSModeAuto) {

The pages are generated with Golds v0.3.2-preview. (GOOS=darwin GOARCH=amd64)
Golds is a Go 101 project developed by Tapir Liu.
PR and bug reports are welcome and can be submitted to the issue list.
Please follow @Go100and1 (reachable from the left QR code) to get the latest news of Golds.