I am using firebase with Android. I am trying to use facebook login with it. But I am getting firebase error invalid credentials - facebook-login

I have tried firebaseUI library but still I get the same error. I cant understand why I keep getting this error.

My facebook application was not public.

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AWS Tutorial serverless web application

im following this tutorial: https://aws.amazon.com/de/getting-started/hands-on/build-serverless-web-app-lambda-apigateway-s3-dynamodb-cognito/module-2/ to build an serverless web application.
Im trying to create the user management, but im running in some problems. I followed step by step but it still doesnt work.
The signign works and a user is created, also the verfication is working. But when i want to login i get an error: NotAuthorizedException: Incorrect username or password.
Can somone help me out ?
Thanks a lot..

Problem in hosting Django REST API on IIS

I was trying to host django REST API on IIS but it wasn't working properly. I worked with the same locally and it was working absolutely fine.
But when I hosted it on IIS then first of all its homepage with get method for all data from the database takes longer time to load and ended up with timeout error. And, when I tried to access other pages, the same problem occurred with them too. Only a page with post method opened but when I tried to submit data it raised an error.
I checked server configuration then I found that default error is timeout error. Now I am confused about why such things happened.
Can anyone please tell me if they faced similar issue or if they know some kind of compatibility issue or some prerequisite for hosting REST API using Django REST Framework? Or help me how can I find and fix the issue.
Are you using FastCGI? check the Authentication then try to disable windows authentication and enable anonymous authentication, try that if it will work.

Facebook Graph API pages/conversations/messages endpoint error (suddenly seems deprecated)

I've been successfully pulling messages from my pages using the Facebook Graph API until today when I started getting an error:
GraphAPIError: (#12) This endpoint is deprecated for versions v2.4 and higher
I double checked my permissions using the Graph API Explorer tool, and replicated the error there:
I also double checked the Conversation Facebook Graph API reference, and it says
GET graph.facebook.com/{id}?fields=messages{message}
should work to access the content of a specific conversation, however I keep getting the deprecation error any time I'm trying to access to messages field.
Any thoughts what could have broken since yesterday, or an alternative way to extract my page messages trough the Graph API?
This is a Facebook bug that's being treated as high priority.
Hopefully they'll fix it soon.
https://developers.facebook.com/bugs/163782704230317/

Gdata authorization errors

I have installed the google data python library in order to connect to google docs through python. The problem is that I am constantly getting a 401 error, while running the ./samples/docs/docs_example.py (as suggested on https://developers.google.com/gdata/articles/python_client_lib?csw=1#library) saying that authorization is required. But this is really strange, because I ran the tests using ./tests/run_data_tests.py and everything seemed to be fine (no errors here). Also I put in the right credentials of my google account, while running docs_example.py.
Has someone came across this issue before, or does somebody know a solution??
Tnx for your help.

OAuth authentication for Google API with Qt

I'm trying to get authenticated for receiving and publishing Google Buzz-es from a Qt 4.6(c++) application. I'm looking for a cross-platform solution.
Could anyone provide some working solution for this purpose?
You can also try kQOAuth which is a new Qt library for doing OAuth authentication. It will let you do the user authentication very easily too, if you like.
Supports OAuth 1.0 and HMAC-SHA1. No external dependencies.
http://www.johanpaul.com/blog/2010/10/introducing-kqoauth-easy-and-powerful-oauth-library-for-qt/
I couldn't find any either, so I made one: https://github.com/pipacs/steps/tree/master/o2 . Based on KQOAuth, tested with Google Docs.
Quick google search gave me QOAuth, which is a Qt lib and liboath which is a C based API.
I'm using QOAuth, you have to do some hack before you can use QOAuth in windows.
So far, I could get the request token from Google, and let the user authorize it.
But when I try to get the access token with the oauth_verifier, it keeps telling me the signature is invalid.
Anyway, I've used QOAuth to deal with other SP successfully. So the QOAuth is the solution.