Answers for "ngrok 400. the request hostname is invalid"

invalid host header ngrok

ngrok http 8080 -host-header="localhost:8080"
ngrok http --host-header=rewrite 8080

Posted by: Guest on April-10-2020

ngrok invalid host header

npm i ngrok -g
> ngrok http port
//if error invalid host header
//try
ngrok http port -host-header="localhost:port"

Posted by: Guest on September-28-2020

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