http-post | utility extends the functionality of the 'http ' library | Runtime Evironment library

I am implementing SSO using an external Identity provider to which I do not have access yet.

The IDP metadata IDPSSODescriptor has one SingleSignOnService tag with a binding value of: urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST

Does this imply that I cannot initiate an authentication request to the SingleSignOnService location with a GET request or that the service will respond with a POST request?

In my project I'm using Jhipster Spring Boot and I would like to start 2 instances of one microservise at the same time, but on different instances of a database (MongoDB).

In this microservice I have classes, services, rests that are used for collections A, B C,.. for which now I would like to have also history collections A_history, B_history, C_history (that are structured exactly the same like A, B, C) stored in separated instance of a database. It makes no sense to me to create "really separated" microservice since I would have to copy all logic from the first one and end up with doubled code that is very hard to maintain. So, the idea is to have 2 instances of the same microservice, one for A, B, C collections stored in "MicroserviceDB" and second for A_history, B_history, C_history collections stored in "HistoryDB".

I've tried with creating 2 profiles, but when I start from a command line History microservice, it is started ok, but if I also try to start "original" microservice at the same time, it is started but immediately history service becomes "original" microservice. Like they cannot work at the same time.

Is this concept even possible in microservice architecture? Does anyone have an idea how to make this to work, or have some other solution for my problem?

Thanks.

application.yml

I'm implementing SSO in my application where I have:

• A react app which is registered as Open Id Client in Keycloak.
• AWS ELK registered as SAML client in Keycloak.

Scenario: 1 Use Kibana directly in browser

When I visit, Kibana URL such as this- https://xxx-yyy.eu-central-1.es.amazonaws.com/_plugin/kibana/ it redirects me to keycloak login page. After successful login on keycloak, it redirects to Kibana where I can see appropriate role assigned to my user (based on mapping I have created).

Everything works fine until now!

Scenario: 2 Embed Dashboard in External Portal

I have a dashboard in Kibana which I have shared as embedded iFrame. The iFrame code is added to my portal which is registered as OPEN ID Connect Client.

When I visit my portal, it successfully redirects me to login page of Keycloak and lets me authenticates against Keycloak. When the embedded iFrame gets renders, it shows error 400: Bad Request, Invalid Request Id

Following Request gets executed in iFrame which fails:

I'm creating a small example of a program using LD_PRELOAD in order to demonstrate Mitre ATT&CK ID T1574.006 at a security conference. I have it working for the most part but one of the problems that I'm running into is using libcurl as part of the demonstration. When I use the example POST code here: https://curl.se/libcurl/c/http-post.html my program keeps looping until I terminate it and does not post any data.

If anyone can point me in the right direction I would appreciate it. Essentially what I'm trying to do is before returning to the standard write function post the data off to a site.

Here is the code:

main.c

I am trying to write a React app that grabs a frame from the webcam and passes it to the Azure Face SDK (documentation) to detect faces in the image and get attributes of those faces - in this case, emotions and head pose.

I have gotten a modified version of the quickstart example code here working, which makes a call to the detectWithUrl() method. However, the image that I have in my code is a bitmap, so I thought I would try calling detectWithStream() instead. The documentation for this method says it needs to be passed something of type msRest.HttpRequestBody - I found some documentation for this type, which looks like it wants to be a Blob, string, ArrayBuffer, or ArrayBufferView. The problem is, I don't really understand what those are or how I might get from a bitmap image to an HttpRequestBody of that type. I have worked with HTTP requests before, but I don't quite understand why one is being passed to this method, or how to make it.

I have found some similar examples and answers to what I am trying to do, like this one. Unfortunately they are all either in a different language, or they are making calls to the Face API instead of using the SDK.

Edit: I had forgotten to bind the detectFaces() method before, and so I was originally getting a different error related to that. Now that I have fixed that problem, I'm getting the following error: Uncaught (in promise) Error: image must be a string, Blob, ArrayBuffer, ArrayBufferView, or a function returning NodeJS.ReadableStream

Inside constructor():

I'm new to AWS lambda functions and NodeJS. I'm trying to create an API Gateway call to a Lambda function that calls an external API and return some JSON data. It took me a while but I was finally able to get something to work based on this post: AWS Lambda HTTP POST Request (Node.js)

The problem was the API Gateway kept erroring with a 502 Bad Gateway; which turns out to be that the JSON response was malformed. In the post I referenced above everyone seem to have success with just returning the JSON as-is, but I had to follow the instructions here to fix my issue: https://aws.amazon.com/premiumsupport/knowledge-center/malformed-502-api-gateway/

My question is: if you look at the last 10 lines of my code that finally worked I had to reformat my response, as well as use a callback in a async function. I am new to nodeJS and Lambda but it looks wrong to me, even though it works. The post I referenced seem to have much more elegant code, and I hope someone can tell me what I am doing wrong.

I create website at visual studio 2010. So, i should make open a new form and send information from first form. I used text file (i write from fist page to file and read this file at new form) and this is worked. But i want created connection by GET/POST request. I get this code from How to make an HTTP POST web request. Project is compile, but exceeds the time limit. So, bottom i attached code and error.

Code from first page

I'm trying to set up SAML authentication for HUE deployed with AWS EMR, using Azure SSO as the IdP. I can actually get the handshake to work and the users are logging in to HUE, matching network login details to the usernames that are prepopulated in the HUE backend database. We create the users in HUE first and part of that setup includes setting some users with "is_superuser" to TRUE. The only attribute I explicitly look for to get from the IdP to HUE is the username/network-credential

The behaviour I'm trying to understand is that the first person to log into the HUE UI is getting authenticated via SAML and logging in, with the admin/superuser privileges intact. But anyone after that logging in who is set up as an admin is losing the flag to indicate an admin, i.e. logged in as a normal user. If I manually go in afterward and set the users to have admin access in HUE database and have the users log in again, the access will be granted to the admin permissions and the problem seems to disappear but I don't understand why every login after the first is removing these permissions?

I tried setting Django up in Debug mode to see if I can get any insights, but the only things I can find that could potentially explain this are:

1. I found this line in the output of the runcpserver.log after the first login and not after any other ones, and when digging into the class there are definitely references to "is_superuser" in there.

backend INFO Augmenting users with class:

However, I can't tell if this is SUPPOSED to be only called once. If it's supposed to be called every time, I've no idea how to force that from the from configuration available to me.

1. The other thing I found in the logs that leads me towards suspicion is the following two lines I found, after the login attempts of every user EXCEPT the first:

We have a SaaS product on the firebase platform, one of our customer asked us to provide a SSO experience to their users. They have an old ADFS as an IdP.

I though first to use Passport-Saml but then noticed that firebase auth could use Google Cloud Identity Platform for custom SAML IdP.

It worked pretty well and we got a user logged in first try. However, the user created in firebase is pretty empty.

Here is the user from the auth creation hook: