Automatically call a phone number when a WhatsApp message from a certain contact is received - api

Anyone know how one could realize this?
Maybe via the Twilio API? (https://www.twilio.com/whatsapp)
I'd also be more than happy to pay for this.

You can only do this with Twilio if the initial phone number receiving the message is a Twilio Number.
If a Twilio Number is receiving the WhatsApp Message you can trigger a Twilio Function to initiate a call using Programmable Voice.

Related

How to send Adaptive card from API

We are working on Conversations BOT, for a particular use-case we need to send Adaptive card via API, please help, if there are anyways.
Have you tried storing card in json?
String can be send over API calls.

How some whatsapp auto reply apps can use our own phone number to do auto reply? I want to build using PHP

I'm applying from Twilio to use their WhatsApp API service they are providing to build a WhatsApp auto-reply bot. But the problem here is that they want us to use the phone number they provide to us which we need to buy from them.
I tried using the URL 'https://api.whatsapp.com/send?phone=15551234567' but it just redirects to a page to send a message which I need to click 'Send' in order for it to submit our message. Besides that, we need to be able to trigger the application that a message is received from a recipient so we still need to access the API.
So how exactly is it I want to build a Whatsapp Auto Reply service to the public if Twilio provides it's own phone number only to reply. I want to reply using phone numbers that my clients register with me which is their own phone numbers.
As we know Whatsapp API is not open for public but how other Whatsapp Auto Reply apps are able to use our phone number to auto-reply to our recipients?
Would love some feedback or solutions from StackOverflow community. Thanks.
Twilio developer evangelist here.
Currently the Twilio documentation on using numbers on WhatsApp says:
Currently, we are unable to enable WhatsApp on non-Twilio numbers; support for this is coming soon and we will update these docs once available.
So this is just a current limitation and will be changed in the future.

How do I get an array of users in a specifc voice channel?

I am using the HTTP API for Discord and I need to get the users in a specific voice channel. What endpoint is used for this?
Thanks, any help is appreciated.
I believe this isn't possible.
Voice state update events are fired via the Discord WebSockets and there aren't any equivalent API endpoints available.

How to sent a short message to a smart phone through internet?

I am in a project, from where I am facing a problem, because the user wants to sent a short message to his clients smart phone about their UserID and Password by using internet.
If you want to send email then its easily available but for text messages you have to get an API for sms sending. In many countries sms sending api's are available for free. A paid service is telephoney.
Assuming these phones are connected to a wireless provider, many phones can receive texts through email.
Here is AT&T's page on how to send these messages [Link]
There is also the issue of security though. I have no clue whether or not this would be a safe way to transmit someones ID and Password information.

how do i connect oracle apex to send sms using a sms gateway?

I'm trying to develop an application in oracle apex that would send SMS to a mobile phone and I don't seem to know how to go about it.
I've read articles on other programming languages but don't know how to implement using apex.
I need instructions to guide me, willing to do any assignments I'd be given.
Why can't you just send them as email?
You can send email to SMS gateways and it will be received as a text message. You will need to know the address used by your recipient's carrier, but there are various sources listing each carrier's address and message format, such as this.
For example, to send to a number typically expressed in the USA as 987-555-0100, you would email 9875550100#SMS-gateway.