Capture Google OpenID Connect Authentication Response

Q

How to capture the Google OpenID Connect Authentication Response?

✍: FYIcenter.com

A

If you are use the Google-OpenID-Connect-Test-Page.html test Web form using "response_type=id_token" to test the implicit flow, you can capture the id_token value with the browser.

1. Run Google-OpenID-Connect-Test-Page.html in a Web browser.

2. Enter "id_token" in the "response_type" field.

3. Click "Submit". You see Google sign-in page.

4. Sign in with any Google account. You see browser is redirected to "openID_receiver.php" server side script. But the script will get no parameters.

5. Copy the value in the browser URL address input box. The "id_token" value is included in the "anchor" part after the "#":

http://dev.fyicenter.com/openID_receiver.php#state=7654321&id_token=ey4MjZkZDFkYzE5mN...

6. Copy the "id_token" value "ey4MjZkZDFkYzE5mN..." and decode it with the Base64URL decode algorithm.

⇒ Build Implicit Flow with Google OpenID Connect

⇐ Google OpenID Authentication Request Test

⇑ Google OpenID Connect Integration

⇑⇑ OpenID Tutorials

2022-03-29, ∼1954🔥, 0💬

Validate Google OpenID Connect id_token Signature
How to validate the id_token signature received from Google OpenID Connect authentication response? You can try to validate the "id_token" signature with your own code logic in these steps: 1. Take out the "kid" value from "Header" component of the "id_token". This will be used to identify the publi... 2019-02-05, ∼2513🔥, 0💬

Validate Google OpenID Connect id_token
How to validate the id_token value received from Google OpenID Connect authentication response? As you can see from the previous tutorials, you can easily decode the "id_token" value received from Google OpenID Connect authentication response using a simple PHP script. After decoding, you can get al... 2022-02-04, ∼2206🔥, 0💬

Google OpenID Connect Access Token Request
What is the Google OpenID Connect Access Token Request? If you want to implement the authentication code flow, also called server flow, to integrate your application with Google OpenID Connect, you need to have a good understanding of the Google OpenID Connect access token request, which is the seco... 2019-02-05, ∼2179🔥, 0💬

Authentication Response Received from Google OpenID Connect
How to process the authentication response received from Google OpenID Connect service after sending an authentication request? After Google OpenID Connect service receives an authentication request from the end user's Web browser, it will process the request and redirect the Web browser to the "red... 2021-03-07, ∼2167🔥, 0💬

Google OpenID Authentication Request Test
How to build a Google OpenID Authentication Request Test page? The Authentication Request is the first call to the Google OpenID Connect service. You can build a simple Web form page to test different behavior of the Authentication Request. Here is an example, Google-OpenID-Authentication-R equest-Te... 2022-04-13, ∼2152🔥, 0💬

Initiate Google OpenID Connect Authentication Request
How to initiate Google OpenID Connect Authentication Request? The Google OpenID Connect v1.0 Authentication Request must be initiated from the end user's Web browser, because the Google OpenID Connect service needs to communicate with the Web browser to make sure that the end user is signed on to a ... 2021-03-07, ∼2148🔥, 0💬

Google OpenID Connect Authentication Request
What is the Google OpenID Connect Authentication Request? Before deciding which authentication flow you want to implement in your Web application, you need to have a good understanding of the Google OpenID Connect authentication request, which is the first call you have to make in any authentication... 2021-03-07, ∼2027🔥, 0💬

Build Implicit Flow with Google OpenID Connect
How to implement the OpenID Implicit Flow with Google OpenID Connect service? If you want to implement the OpenID Implicit Flow in your Web application to use Google OpenID Connect service, you should follow these steps: 1. Building the Google OpenID Connect Sign-on authentication request: Register ... 2022-02-04, ∼2024🔥, 0💬

Process Google OpenID Connect Authentication Request
How to the Google OpenID Connect Authentication Request is process by Google OpenID Connect service? When Google OpenID Connect service receives a Authentication Request from an end user's Web browser, it will: Verify if the "client_id" value in the request is valid. If not, display an error message... 2021-03-07, ∼1980🔥, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.