Questions tagged [twilio-api]

Twilio provides a bunch of APIs for services like Chat, Voice, SMS, Fax. Any issues or problem faced related to those APIs, this tag will be used.

The Twilio REST API allows you to develop Chat applications, Applications with SMS, Fax and Voice capabilities. There are separate micro-services (REST API group) and SDKs hosted on twilio site and any issues related to the API and SDK can be tagged using this Tag.

2398 questions
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Twilio callback is not working in my .NET service

I am developing an SMS service which is expected to send SMS. Apart from that, I need to track status of the SMS. I am using Twilio as an SMS provider, and ServiceStack to implement Service Layer. I can see the SMS being sent successfully, however,…
Nirman
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how to get response in json format using twilio sdk

I am using Twilio's PHP SDK to send SMS. Below is the code:
Vijay
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How to send sms using C# and twilio API

I'm trying to create a User interface where the user can enter her credential and phone number and send messages to some recipient using Twilio API So as explained I created my account and initialized the Authentication key and token private…
napi15
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How to get Twilio conference participants after it is over?

As per Twilio docs curl -G https://api.twilio.com/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Conferences/CFbbe4632a3c49700934481addd5ce1659/Participants.json -u 'ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:your_auth_token' should give list of…
ThinkFloyd
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Trigger an incoming VoIP call using CallKit and Twilio-Video API

By using one of the sample video calling app provided by Twilio (VideoCallKitQuickStart), I am trying to trigger an incoming call by sending a VoIP notification to the App. But the App doesn't trigger an incoming call. I also tried keeping the App…
SpaceX
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twilio.js browser softphone - issue with JWT signature validation (Mac OSX / Chrome)

Using the Twilio official tutorial code here, I get a phone number and a TwiML app running fine, and start both the flask server and the ngrok forwarding processes. Operating system and browser are Chrome 53.0.2785.143 (64-bit) on Mac…
lollercoaster
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Twilio Messaging Service with test credentials

Using Twilio test credentials allows simulation of sending SMS messages from/to valid numbers, non-SMS-capable numbers, invalid numbers, etc., by using specific numbers for the value of the 'From'/'To' parameter of the HTTP POST to Twilio. Is there…
palimpsestor
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Twilio Video Calling API implementation

I am implementing Video calling api for my project, when i create Access Token from https://www.twilio.com/user/account/video/dev-tools/testing-tools by "Generate Access Token" option it will give me new generated token and when i use it as…
Brijal Savaliya
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Not able to add friendly name to participants when creating participant with conversation

I am using twilio for creating an chat API using conversion API (Twilio), I was able to create the converstaion and add new participant to the converstion, But when I try to add friendly name to participant, Its not…
Akhil M
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Why can't I send a Twilio Verify SMS to caller in Mexico?

Setup I have been testing my Twilio app successfully for a while now using two USA-based numbers (+1 country code). The Verify tokens have been delivered successfully via SMS and the verification check statuses come back 'approved'. Life is good!…
chemturion
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Laravel Vue js Twilio Received error: TransportError: TransportError (31009): No transport available to send or receive messages

I am trying to follow the steps here https://github.com/TwilioDevEd/voice-javascript-sdk-quickstart-php/blob/main/quickstart.js I don't know they Have changed the Javascript SDJ to 2.0 or something. I was familiar with the previous library but it is…
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Twilio Fetch Incoming SMS messages (without webhook)

Is there any API to retrieve the list of incoming SMS messages or incoming SMS from specific phone number without using web-hook? My scenario would be gather incoming messages without respond back.So, we can call API whenever we need to fetch all…
user2565735
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How to check Twilio blocked number list

When Twilio receives an Opt-out keyword from one of your users, it adds this phone number to a list of blocked numbers. Twilio checks this list before sending any future outgoing messages. Is there a place to find this blocked number list in the…
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SendGrid Template does not contain required placeholders

i'm trying to use the Email verify service via send grid and after i'm write all the placeholders i'm getting this error: "SendGrid Template does not contain required placeholders", and I can't find any solution. Can someone guide me with…
Omer Ohana
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Unable to serialize Twilio Python SDK response objects as simple dict objects

I'm querying available phone numbers like so: from twilio.rest import Client client = Client(settings.TWILIO_ACCOUNT_SID, settings.TWILIO_AUTH_TOKEN) available = client.available_phone_numbers("US").local.list() I would like to loop through all of…
chrislondon
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