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Questions tagged [twilio]

Twilio provides APIs and tools to add communications-related functionality (SMS/MMS, voice, video, e-mail, chat, 2FA, and others) into web and mobile applications.

Twilio provides APIs and tools to add communications-related functionality (SMS/MMS, voice, video, e-mail, chat, 2FA, and others) into web and mobile applications. There are helper libraries for many server-side programming environments (listed below), and client-side libraries for desktop web browsers, , and .

Documentation

Libraries / Language support

Related tags

  • Largely duplicative of this tag
  • Questions related to Twilio's Programmable Chat SDK
  • Questions related to Twilio Functions, a serverless function service operated by Twilio
  • Questions related to using Twilio Voice for standard PSTN phone calls or VoIP calling
  • Questions related to the WebRTC Video SDK for web and mobile apps
  • Questions related to Twilio's programmable contact center platform.
  • Questions related to Twilio's visual programming tool, Twilio Studio
  • Use to identify questions related to use of, or problems with, Twilio's APIs in PHP applications.

SIGNAL

Twilio's annual conference for programmable communications in San Francisco. Details for the next conference date can be found here.

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Recording a Twilio call including play verb before dial verb

When we receive a call, we play a prompt to the caller that says something along the lines of "we may record the call for quality and training purposes". The TWiML we send in response to the incoming call is the following. …
Greg Fox
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Twilio SMS: Facilitating a group SMS

I'm building an emergency response app for my company. I have a corporate email database, with everyone's mobile numbers, email addresses and hundreds of email groups defined. The goal is to build something that integrates with our maintained…
MIke McP
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STOP receiving SMSes when using Twilio with C#.net

I am sending SMS via twilio C# to selected phone numbers. I see in FAQs in twilio that it is possible to filter out the numbers who do not wish to receive SMSes. I see this kind of information in the…
shrekDeep
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Twilio: Can I make OUTBOUND Conference Calls?

The Twilio markup language clearly defines how INCOMING calls can be joined to a common conference room. But I want to dial several calls simultaneously and join those. If I use the "dial" verb within the markup language, I get several consecutive…
user3167195
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Converting a string to a "URL Safe" string for Twilio

This isn't Twilio specific, but the issue does cause the Twilio API call to fail.. I'm wanting to generate an XML file via Twilio's lab: http://twimlets.com/echo?Twiml=%3CResponse%3E%3CSay%3EHi+there.%3C%2FSay%3E%3C%2FResponse%3E The above URL…
Ryan Hayes
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Twilio SendGrid emails stuck in processing

I'm trying to integrate Twilio email verification in my application. Here's the code: public EmailVerificationDto sendVerificationEmail(String recipient) { Verification verification = Verification.creator( …
dev-rifaii
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Intergrating native Twilio Android SDK with Flutter

I am trying to create Voice Over IP (VOIP) mobile application using flutter.I haven't seen an implementation for a flutter plugin for twilio voice api so i intergrated my application with the native android voice api using MethodChannel.The twilio…
Travis Mckean
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Play audio from CMSampleBuffer

I have created a video chat app for groups in iOS. I have been searching for some ways to control the audio volume for different participant separately. I found way to mute and unmute using isPlaybackEnabled in RemoteAudioTrack, but not to control…
Alok Subedi
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I'm getting error Upgrade Required while integrating twilio whatsapp in c#

This is the error I am getting while trying to send the message. An unhandled exception of type 'Twilio.Exceptions.ApiException' occurred in Twilio.dll Additional information: Upgrade Required My code is: const string accountSid =…
learner
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TwilioRestClient removed

tClient= TwilioRestClient(sid, token) This code throws exception: twilio.base.obsolete.ObsoleteException: TwilioRestClient has been removed from this version of the library. Please refer to current documentation for guidance. Can't seem to…
RobD
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Breakpoints Not Hit in Azure Function

I am learning how to use Azure Functions to process and respond to SMS messages submitted via a Twilio phone number. This is using the preview v2 of Microsoft.Azure.WebJobs.Extensions.Twilio (3.0.0-beta5). I use ngrok to forward an http trigger from…
Mark Olbert
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mock twilio rest client for testing

I am using the following code to send SMS. from twilio.rest import Client from django.conf import settings def send_sms(phone, content=generate_sms_code()): client = Client(settings.ACCOUNT_SID, settings.AUTH_TOKEN) return…
Ayed
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Is Twilio API_KEY_SECRET is same as the Twilio Auth Token in console?

I am trying to use Twilio Video for which I need to obtain access tokens(jwt) from my app server. Below is the NodeJS app server code that generates an Access token. In the below credentials, API_KEY_SECRET is required, I thought this is same as…
SpaceX
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React Native Twilio Android Errors

I've been trying to debug this for a while but can't come up with anything. The app uses this react native twilio library. Everything works great on iOS, but in Android, after creating a call, I get what looks like an infinite loop stating the…
Nader Dabit
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End outgoing call using Twilio programmable voice sdk

I am using Twilio new voice SDK for iOS i.e Twilio programmable voice SDK I have successfully implemented for making outgoing call but not able to end call. In the Twilio SDK there is method of disconnect() so i have implemented var…
Dilip Dubey
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