When authorising via OAUTH2 and Azure Ad the expiry of the access_token I'm receiving is set to 3599 seconds, just shy of 1h. Is there any way in to specify in the /POST request to the token endpoint, that the expiry should be less than this?
Cheers
Yes, the default life time of an access token is 1 hour. If you want to customize the expiration time (increase or decrease) of the access token, you need to use powershell to create a token life time policy, and then assign the policy to service principal to set up a custom token life time.
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I have an API set with OAuth2 authentication. A client has subscribe to my API using WSO2.
We don't use refresh tokens. All access tokens expire in 1 hour.
What happens if my client requests 2 access tokens with the same client credentials?
Will the first token be revoked or will both tokens live 1 hour?
When you request a token with client credentials, it will give an access token which is valid for 1 hour. If you again request a token from the token API within that 1 hour period, then it will give the same token. Basically, if there is a valid token, then it will return that. This is the default behavior.
But if you are using the API Store and click on token re-generation, then it will first revoke the token and get you a new access token.
If you want to get two different access tokens for the same client credentials at the same time, then you can use a scope. When there are different scopes in the token request, it will return two different access tokens.
According to WSO2 docs, you can't have more than one access token. What you can do instead is changing the token expiration time to longer than one hour.
In WSO2 API-M the access token must be unique for the following combinations - CONSUMER_KEY, AUTHZ_USER, USER_TYPE, TOKEN_STATE, TOKEN_STATE_ID and TOKEN_SCOPE. The latter mentioned constraint is defined in the IDN_OAUTH2_ACCESS_TOKEN table. Therefore, it is not possible to have more than one Access Token for any of the above combinations.
I am using Google APIs in my application and the oauth2 refresh token expires after 1 hour. I am using this refresh token to execute a task which runs daily. I create the refresh token using the OAuth2 playground. Is there a way to extend the expiration time of a refresh token? (1 month)
I think that you have your terms confused here.
As per Oauth2 access tokens expire after one hour. Access tokens are used to request access of an api and return the data that you need. There is no way to extend the lifetime of an access token beyond one hour. You need to use a refresh token to request a new access token.
Refresh tokens are extremely long lived and do not normally expire. Refresh tokens are used to request a new access token. Refresh tokens for the most part do not expire if one is not used in six months though google will automatically expire it. Also if the user removes your access then the refresh token will also automatically expire.
If you are creating your refresh token using the Outh2 playground which is intended only for testing purposes it will also expire.
If you are using the oauth2 playground to create your refresh token then you should not be doing this you should be creating your own application to request the tokens.
As already explained the refresh tokens created using the OAuth 2.0 Playground are automatically revoked after a few hours because the playground is mainly for testing purposes. However you can configure the OAuth playground to use your own app credentials (use the 'wheely' icon top right). If you use your own app credentials the refresh token will not be revoked.
That said it looks like you want to run a background service that accesses Google APIs. For this you may want to use a Service Account if you are not accessing a specific user's data.
Once I've completed the OAuth flow by obtaining authorization from the user and then creating an access token, how do I obtain another token without asking the user for authorization again? I thought the user's account on Smartsheet would remember that they trusted the application, but that doesn't seem to be the case. I'm new to OAuth so I'm sorry if I'm missing something obvious.
Thanks!
Access tokens retrieved via the OAuth flow are valid only for a certain period of time -- you (i.e., your application) can refresh a token before it expires in order to prevent the end-user from having to provide authorization again.
When you issue a GET Token request to obtain an access token, the response contains not only the token itself, but also information to indicate how long the token is valid (the expires_in property indicates the number of seconds until the token expires) and a refresh_token property value that you'll need in order to refresh the token.
To prevent the user from having to provide authorization again, simply refresh the token before it expires, and then use the new (refreshed) token value in subsequent API requests. Note that each token you obtain (whether it's the original token or a refresh token) will always expire in a finite amount of time, thereby requiring that you refresh the token in order for your application to maintain user authorization.
I have implemented openid connect authentication using azure active directory in my website. The session expires every 1 hour. So the user is logged out, and redirected back to the login page. While analyzing based on it, i have found a solution in the below link, to use UseTokenLifetime = false
https://github.com/aspnet/Security/issues/147
Will this fix my issue? or is there any chance of increasing the session time?
Thanks in advance
Dinesh
Read here to learn more about Configurable Token Lifetime
In general, access tokens have a very short lifetime. This is intentional. Your web application should be using the refresh token which comes with your access token to acquire new access tokens once the original one expires.
When you get an access token and refresh token (assuming all default settings), the access token will last up to one hour. The refresh token will allow you to get a new access token + refresh token pair for up to 14 days. The new refresh token you get will last another 14 days, allowing you to chain new access tokens up to a total of 90 days, where you will need to eventually ask the user to sign in again.
You have the ability to configure token lifetimes such that your "refresh token chain" will never expire, however any individual access token or refresh token will eventually expire.
In my application I am using OAuth 2 authorization and get access token from access code which expires after 8 hours. Is there any way I can increase this expiry time. Default expiry time I get is 28800(8 hours), I want it to be like for 30 days or 60 days. Is it possible. I know this is possible with Implicit grant flow but if I want to continue with Authorization code grant flow then, Is it possible?
Thanks.
You cannot increase the life of Access token beyond certain limit due to security reasons. These tokens are supposed to be short lived. One thing you can do is allowing issuance of refresh tokens for offline access. So, if access token is expired/about to expire, client (Secure) can talk to Authorization Server and get fresh access token issued.
You won't be able to modify the token itself as it's signed by the STS before being issued to you. If you were to modify the field itself, signature validation would fail when you bear the token. As dvsakgec said, this token is meant to be short lived and the correct pattern is to use the refresh token to obtain fresh access tokens when it has expired. For most identity providers, the refresh token never expires so you can always get a new access token.
Now, some identity providers will allow you to configure the token through their developer tools. It depends on the provider. There is no hard line guide for token expiration, it's whatever the identity provider decides.