Duo Universal Golang SDK Demo

A simple Go web application that serves a logon page integrated with Duo 2FA.

Setup

Change to the "example" directory

cd example

Install the demo requirements:

go mod tidy

Then, create a Web SDK application in the Duo Admin Panel. See https://duo.com/docs/protecting-applications for more details.

Using the App

1. Copy the Client ID, Client Secret, and API Hostname values for your Web SDK application into the duo_config.json file.
2. Start the app.

   go run main.go
   

3. Navigate to http://localhost:8080.
4. Log in with the user you would like to enroll in Duo or with an already enrolled user (any password will work).

(Optional) Run the demo using docker

A dockerfile is included to easily run the demo app with a known working Go configuration.

1. Copy the Client ID, Client Secret, and API Hostname values for your Web SDK application into the duo_config.json file.
2. Build the docker image:

   docker build -t duo_golang_example -f dockerfile ..
   

3. Run the docker container:

   docker run -it -p 8080:8080 duo_golang_example
   

4. Navigate to http://localhost:8080.
5. Log in with the user you would like to enroll in Duo or with an already enrolled user (any password will work).