TokenClient | Client to obtain security tokens from different sources | Azure library

I have a KMM project in which I have been using Ktor for the API calls. I have a requirement in which I need to update my access token with the help of refresh tokens if they are expired. Basically I just need to add an authentication module in my Ktor client. No I have gone through all Ktor documentation and added Auth module in my KMM.

Now when I add auth module in my http client it gets added successfully and whenever I receive UnAuthorized user error from any API it calls my refresh token API. The issue is even though it calls my refresh token API but on success of refresh token it does not call the other API from which I have received UnAuthorized user error.

It works as expected in Android but the only issue is in iOS client.

Expected (Works fine in Android Http client) :-

• Call any API -> if received any UnAuthorized user error call refresh token API -> onSuccess of refresh token API -> Call the first API again with the updated refresh token.

Issue I am facing :-

• Call any API -> if received any UnAuthorized user error call refresh token API -> onSuccess of refresh token API -> Does nothing on this step just throws unauthorized user error from the first API.

HttpClient for iOS :-

I have an HttpClient that I am using for a REST API. I get the access token from the server but I do not have permission to use the REST APIs. The response is Error: Unauthorized

First, Using getAccessToken() method, I get the access token.

I am working on a project where I need to use gomobile tool to create an Android app. The sample code I have in Go is as below

I am playing with the IdentityServer4. Part of that I am trying to build a client using IdentityModel 5.1.0 and trying to use following piece of code available here

I'm trying to authenticate a request from my Google Cloud Function to my API on App Engine (Standard environment).

I have something working, but I'm new to OAuth2 and am looking for a sanity check.

In my Cloud Function, I send an authenticated request to my API doing the following:

We're trying to use SAP SpringBoot Starter XSUAA 2.7.8 (https://github.com/SAP/cloud-security-xsuaa-integration) together with the SAP CloudSDK for Java 3.32.0.

The CloudSDK depends on part of the xsuaa (java-api, java-security, tokenclient, java-security-test) version 2.7.8, but does not use spring-xsuaa. The CloudSDK also depends on Spring Security 5.4.1. When we add xsuaa-spring-boot-starter, our security integration tests break, and at runtime we run into token validation errors at the "rest api" side (rest controllers) of our app. It seems to be due to the fact that xsuaa-spring-boot-starter depends on Spring Security 5.3.4.RELEASE.

We get errors saying: java.lang.NoSuchMethodError: 'java.util.Map com.nimbusds.jose.Header.toJSONObject(). This is a know issue with spring security 5.4.1 (https://github.com/spring-projects/spring-security/issues/9120). As the issue states spring security is meant to be used with springboot 2.4 and not 2.3 which is used by the cloud sdk.

We've not been able to resolve this issue. Can this be the cause of different dependencies? If so, any ideas on how to resolve these?

Thanks,

Danny

I have an api client that in its constructor accepts access token

I'm upgrading our code from .NET Framework to .NET Core 3.1 and have run into a problem in one of our services which handles authentication with Salesforce API.

The Salesforce token endpoint returns an error

Bad Request: {"error":"invalid_grant","error_description":"authentication failure"}

when I'm running my code in .NET Core. When I use the full framework, it works just fine.

I have an android app that I have built up an architecture similar to the Google IO App. I use the CoroutineUseCase from that app (but wrap results in a kotlin.Result instead).

The main code looks like this: