Cognito Refresh Token Endpoint, That’s it! Refresh token rotat
Cognito Refresh Token Endpoint, That’s it! Refresh token rotation is successfully enabled and can be used with OAuth2. 0 might involve the use of refresh tokens, which provide a mechanism for clients to obtain new access tokens without requiring the resource owner’s intervention. Also used with a provided refresh token in order to retrieve a fresh access token, in which case, need to specify grant_type as refresh_token. 1. Is there any way of "refresh the refresh Amazon Cognito OAuth 2. May 25, 2016 · When you call getSession to get tokens, in the absence of any valid cached access and id tokens the SDK uses the refresh token to get new access and id tokens. Users who sign in with an authorization code grant in managed login or through federation can always refresh their tokens from the token endpoint. AWS has a developer guide that explains Cognito refresh token in depth. The backend of the client (PHP server) makes the request to this endpoint directly (e. The sample agent will be authorized using AWS Cognito access tokens. Jun 16, 2025 · Step 2: Use the Refresh Token After successful authentication, you receive a RefreshToken, which can be used to obtain new ID tokens without reentering credentials. Invalidates the identity, access, and refresh tokens that Amazon Cognito issued to a user. Instead, I want to change it to call Cognito Token endpoint (/oauth2/token docs). Later, when the client makes requests to the backend it attaches the access_token to the request. This endpoint also revokes the refresh token itself and all subsequent access and identity tokens from the same refresh token. This grant returns new ID and access tokens in exchange for a valid refresh token. . Amazon Web Services (AWS) and other authentication … Amazon Cognito OAuth 2. Client credentials grants add costs to your AWS bill. By the end, you’ll confidently implement secure token refresh in your application. The access_token is used to make calls to the backend, and the refresh_token is a long-lived (depending on the app client settings) token to generate new access_token s. getToken () After 10 mins, the Apple identity token expires as expected. Do I have to manually verify a user and fetch a refresh token or does Cognito offer an endpoint to do this for me and return a refresh token? There is not an ALLOW_REFRESH_TOKEN_AUTH option available. The user's cached token has expired. For more information, see Using the refresh token. Cognito User Pool: How to refresh Access Token using Refresh Token). It invokes the user authentication, requiring user to provide username and password, only when the refresh token is also expired. Refresh tokens: Your application makes an InitiateAuth request with the user's saved refresh token. For example, your app requests the email scope and your app client can read the email attribute, but not email_verified. App client doesn't have read access to all attributes in the requested scope. not a user redirect). Exchanging Client Credentials for an Access Token Sample Request I have an api endpoint that return cognito id token that can be used to access others api end point. If refresh token rotation is disabled, issues new ID and access tokens The Refresh Token AuthFlow will only send down access tokens. Additionally, OAuth 2. Refresh token has been revoked Authorization code has been consumed already or does not exist. Authenticating with tokens When a user signs into your app, Amazon Cognito verifies the login information. Receive new ID and access tokens when you pass a REFRESH_TOKEN parameter with a valid refresh token as the value. getRefreshToken (). With the Basic features of the version one or V1_0 pre token generation trigger event, you can customize the identity (ID) token. I have configured "App client settings" on User Pool, after using Amplify to log in successfully, I get 3 tokens: "id token, refresh token, access token". We’ll cover core concepts, manual token refresh with the AWS SDK v3, and simplified workflows with AWS Amplify. Given a refresh token, issues new ID, access, and optionally refresh tokens for the user who owns the submitted token. 0 Just implemented an OAuth2 authentication with AWS Cognito and came across this issue: I am re-generating an id_token with my refresh_token using this endpoint: /oauth2/token grant-type: refresh_token but when my refresh_token is expired, I don't want the user to go through the login process again. For more details, check out the Cognito Refresh Token Developer Guide. Later, you'll also learn how the agent code can fetch Google tokens on behalf of the user to check Google Drive and fetch contents. When the refresh token expires, then the user must sign in again to the app. Refresh Token Rotation With OAuth2. This results in the following behavior.