I have been following the facebook bot setup guide and have setup a callback url that is running on an EC2 instance. I am getting an error (see title of this) when trying to validate the callback ...

i'm creating a registration code for users to a facebook messenger bot i am writing. instead of asking them to open a chat with my bot, and type in the registration code, i would like to provide th...

I want to use User Profile API from Facebook to get customer user data (first name, last name, picture). My app is reviewed, my app is connected to fanpage, i have pages_messaging and other permiss...

I am trying to set up a basic webhook to fire when a page receives a message. If I manually curl a message, my server gets it. If I use the app dashboard to test something like "message reacti...

...But this is what it needs to be reviewed for. My Messenger app approval keeps being rejected with this: pages_messaging This item was not approved. Click Edit Details for information. Fac...

I've written a simple bot for Facebook Messenger that takes a user's text, applies a simple transformation and immediately returns the result. While testing it myself, I've never had a problem, bu...

We have a chatbot on Facebook Messenger Platform, we want to provide the admins an URL to chat with a specific user, for example: https://facebook.com/<page-id>/u/<user-psid> Currently...

I have a messenger bot that provides users with links to a webpage. Is there a way to detect when the user closed the webview and therefore returned to bot conversation? This question only applie...

I am trying to setup my first Facebook bot by following this sample project in Glitch, connected to this quick start help page. I have logged in with a real user, then created an app and added a ...

I have a webview that opens from a messenger bot. From the webview I want to send image data to the conversation (no URL - data coming from the canvas). I tried to use Messenger SDK beginShareFlo...

I have facebook messenger application (it is bot using MS Bot Framework, although I don't think it is relevant). It has webhook subscribed to page events. It used to work fine until few days ago, w...

I am helping develop a chatbot for Facebook Messenger which uses Facebook's Graph API v2.6. But now Facebook is asking us to submit the app for review. The problem is that our app asks the API for...

I want my Dialogflow bot to send periodic messages through a Cronjob. I would do this by triggering an event through the /query endpoint. However, I am not sure how to get the sessionId. If I pass ...

Facebook Messenger Lite users cannot see galleries nor many of the other richer aspects of FB Messenger. How should I identify users messaging via Facebook Messenger Lite (vs. FBM Full) so I can s...

I'm trying to make facebook messenger checkbox work, I've added the following code to my html window.fbAsyncInit = function() { FB.init({ appId: "{{ fb_app_id }}", xfbml: true, version...

I'm building a Facebook messenger bot and am finding that quick reply buttons occasionally don't appear on the Messenger client for Android -- I sometimes have to quickly swipe up and down for them...

I'm trying to send messages using FB Send-Message API in sequential order, but have an issue with it. As a result my bot sends messages in wrong order. I have the following functions: function sen...

I'm developing a Messenger application featuring wevbiews It used to work fine on web but at some point it started showing this: Refused to display 'https://www.messenger.com/t/EAPdevelopment?...

I apologize if this turns out to be a really dumb question. I am reading a message object through the Facebook messenger API, using Flask in Python. I first extract the timestamp after reading in...

I want to create a Messenger Bot used by different users for their Facebook pages. I created a rails app and use the facebook-messenger gem. I successfully created the bot and it works when I do t...

I am using the bot framework to build a quiz bot and I want the person to get a message from the bot if they become inactive in 2 mins. When I tried bot.dialog('/', [(session)=>{ session.dialo...

Working on a facebook messenger chatbot, I try to use Webview and Extensions to display enhanced content (in my case, a datepicker). As describe in documentation, I send a URL Button with Messenge...

We've created an FB messenger bot and can test it fine with real FB accounts. But we would like to create 2000 test users via the developer console/graph api. The problem I've come across is that,...

What is the best way to authenticate with an external API from a conversation with a bot on the facebook messenger platform? For a broad example, I would like a user of my bot to create items on ...