I have followed the tutorial on Instagram Display API, created my redirect_uri on ngrok and correctly assign my app_id. Here is the response I get. { "error_type": "OAuthException", "code": 400,...

Given the following Facebook profile and page URLs, my intent is to extract profile ids or usernames into the first match position. http://www.facebook.com/profile.php?id=123456789 http://www.fa...

I'm implementing Facebook login for my Flutter app. My backend is AWS Amplify. When trying to login with my Facebook account, I'm facing this warning message. My understanding is that the review i...

When using the same Facebook getting started guide (https://developers.facebook.com/docs/messenger-platform/quickstart) I am getting an error on the node.js console when typing a message and send...

Important notice: If you register for testing, go to your profile settings and to your interests add delete profile. Trying to login with Facebook to my website: I get the following error: U...

I am working with a group to help promote a charity event. The page I would like to embed is NOT my Facebook profile, but a Facebook page someone has created. I would like to show that news feed i...

While using the facebook debugger, it complains: Warning fb:app_id hasn't been included in the meta tags. Specify the app ID so that stories shared to Facebook will be properly attributed to th...

Say I have an Android application that connects to a .Net API for receiving/setting data. The confusion that I have is regarding how to sign-up/login the user first time and authenticate it every t...

I'm aware that there are many questions about Facebook access-tokens and the grief they cause, but despite much experimentation and reading many frustratingly vague blog articles (FB and otherwise)...

I have a game in heroku, now I'm trying to make it work in Facebook canvas, but, while it works in Firefox, in Chrome and IE doesn't. IE shows a warning with a button, when clicking the button, it...

I'am using the new Google Play App Signing to sign my application and there is a mismatch key-hash. I integrated Facebook Login in my app and it said keyhash invalid. The keyhash release of my AP...

I have a laravel project that uses facebook login. But after a few days of testing, when I go to the route, it says Sorry, something went wrong.. I did not touch or modified my code and as well as ...

I've started to have an issue with a WebviewFragment which opens inside my Android app which is meant to open a Facebook Page within the webview, this was working until recently (can't say exactly ...

I have the following code: $fb = new Facebook([ 'app_id' => $appId, 'app_secret' => $appSecret, 'default_graph_version' => 'v2.9', ]); $oAuth2Client = $fb->getOAuth2Client(); $toke...

With the new Facebook changes on August 1, 2021 (I think) the Developer Dashboard > Facebook Login settings have been updated and now include a Allowed Domains for the JavaScript SDK section. Th...

Once i intall the app in the android device, once i try to open it, it suddenly crashes and closes. always having same issue even though i did reset-cache and gradlew clean. java.lang.NoClassDefFou...

I have image that is being generated in runtime on my website and I display it in html using <img src="data:image/jpeg;base64,<!-- base64 data -->" /> Now, I want for Facebook to fe...

I have subscribed to leadgen topic for my page. Tested it using Webhooks console, it works fine. I created an ad with lead form and tried to create a test lead. But the webhook is not being trigger...

I want send message as shown link https://developers.facebook.com/docs/messenger-platform/send-api-reference#rate_limit You can see parameter "USER_ID". How to get page scoped user id? please show ...

I started working on a new project that is 100% written with Jetpack compose, meaning we don't have any fragments and we're also following the Single activity pattern. Now I have to implement the F...

I am attempting to use the Graph API Explorer to create an access token for my application to view my pages using 'me/accounts'. However, every time I try this, it returns me an empty data set. I h...

Facebook callback has started appending #_=_ hash underscore to the Return URL Does anyone know why? What is the solution?

Last night Facebook disabled our app with the following justificative: Developer Policy 6.1: Verify that you have integrated Login correctly. Your app shouldn't crash or hang during the testing pr...

I'm using Laravel Socialite to add a Facebook connect button on a website. Sometimes, I've got this error on callback: exception 'Laravel\Socialite\Two\InvalidStateException' in /example/vendor/l...

I'm using Facebooks Graph Api 3.2 (newest). I have a valid token and run "/me/accounts" via Graph-Explorer. There listed 41 of my pages. But I manage 43 pages. 2 are missing. For these missing 2, I...