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Questions tagged [ngrok]

ngrok provides HTTPS tunnels from the Internet to local machines with the ability to capture and replay traffic.

ngrok is a tunneling, reverse proxy that establishes secure tunnels from a public endpoint to a locally running network service while capturing all traffic for inspection and replay.

Useful links:

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Can't connect to https://localhost with ngrok (using TLS / SSL)

I've seen multiple threads on this but still can't get up and running. I've tried TLS and TCP connections, but the main issue is that browsers cannot understand these URLs (e.g. tls://2456xxxx.ngrok.io). Once I set up a TLS or TCP connection to…
Freewalker
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How can I serve Angular 4 localhost to ngrok?

I would like to use ngrok to make my local development available to external apis that need to use webhooks with it but when I run ngrok on port 4200, Angular gives me Invalid Host Header when I try to access the site from the ngrok link. Does…
random_0620
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ngrok error page: Failed to complete tunnel connection

Please help me in resolving this issue. Thanks
Anu Abraham
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ngrok not working with mamp

I am using MAMP Pro as development environment. I have used ngrok with MAMP before. however in this particular situation it redirects from the ngrok url to my local url and https is not available . my local server is e-kyc.dev and im using ngrok…
Poorya
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Appengine - Local dev server with https

Goal: Reduce dev - feedback cycle by using App Engine dev server. For my use this must be available as a public HTTPS address. App Engine dev server only supports HTTP. How to do this: Use ngrok to expose local dev environment as https publically…
Patrick Jackson
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Setting up ngrok an homestad

I am trying to setup ngrok on my homestead, but it is not opening my project. I have run ngrok http 80 and copied the address in forwarding part of the output to my Homestead.yaml file to map it to my project, and ran vagrant provision after…
Ludwig
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How do use ngrok in conjunction with Google Oauth?

I recently installed Ngrok in order to test my localhost meteor App on my phone. I am successful in accessing the meteor app via a tunnel by ngrok. However when I try to login using I get this error message: The login process shows the following…
SirBT
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How to locally test a letsencrypt client?

Is there a way to develop a letsencrypt ACME client locally without having a real domain that can be verified? Eg. would is there some test domain that can be used together with the LE sandbox server to fake successful domain verifications? Or is…
Andreas Gohr
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Testing PayPal with Rails

I need to test a new PayPal integration with my application. I use PayPal sandbox in development env. In order to test the entire interface, I figured out that ngrok might solve the problem of messages from PayPal. I installed ngrok using apt-get…
guyaloni
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GET /favicon.icon 404 error in ngrok

On running ngrok and going to the suggested url, i get GET /favicon.icon 404 error in ngrok. In which folder does ngrok search for the favicon.ico file ? How do i fix this ? Very new to ngrok. Do help me out Thanks in advance
dreamer
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Building a Wear OS app and getting io.socket.engineio.client.EngineIOException: xhr poll error, although ng rok manages to make it work

EDIT: For the solution, scroll down to the end of this post! I have built a Socket IO + node.js chat application which works seamlessly using a web client. I can use the external IPv4 IP address to access the client across different machines on the…
Marc Auf der Heyde
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How can I view console logs in Ngrok?

I am creating an ngrok server using the command: ngrok http 2567 In my application i'm doing various console.log calls and I'd like to be able to view them! I have tried using ngrok help and using the --log flag, but with no luck. How can I view my…
James
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ngrok killing a tunnel from windows 7 command line

I'm trying to use ngrok to foward my app, currently hosted on localhost:3602, to my development partner. I've done this many times in the past successfully, simply by typing in ngrok http 3602 I get back a url that he can conntect to. But now…
user3818545
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No response while using ngrok to expose a local web server

I'm trying to expose my local web server IIS Express using ngrok. Followed steps from https://ngrok.com/docs and fired the tunnel, but can't get response. Screenshot - ngrok fired I'm using Visual studio via IIS Express. (Debug mode, local website…
Ben
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Ngrok not working correctly

I've installed ngrok in Win 10 on a VM but I don't think it's working correctly. To start it up and I use this command below to run it ngrok http -host-header="localhost:44368" 44368 and it looks like ngrok starts up ok, but when I put the https…
chuckd
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