Twilio Collective

151 votes

9 answers

63k views

How to handle both a single item and an array for the same property using JSON.net

I'm trying to fix my SendGridPlus library to deal with SendGrid events, but I'm having some trouble with the inconsistent treatment of categories in the API. In the following example payload taken ...

Robert McLaws

2,492

asked Sep 25, 2013 at 1:18

144 votes

11 answers

693k views

Data truncated for column?

After changing the data type of a MySql column in order to store Twilio call ids (34 char strings), I try to manually change the data in that column with: update calls set incoming_Cid='...

Zagstrug

1,729

asked Aug 6, 2013 at 19:53

106 votes

5 answers

82k views

Twilio permission to send sms has not been enabled for the region indicated [closed]

I'm a new Twilio user and am trying to test sending an SMS using my Live credentials, purchased From number, and valid To number. I'm receiving this error: Unable to create record: Permission to send ...

user80126

1,169

asked Nov 21, 2017 at 22:21

44 votes

6 answers

30k views

Adding a name to the "from" field in SendGrid in Node.js

I want to add a name to my "from" field using the SendGrid API, but I do not know how to do this. I tried setting the "from" parameter in sendgrid.send to Name <[email protected]> but that ...

Ian Macalinao

1,658

asked May 26, 2013 at 1:54

60 votes

12 answers

53k views

Sendgrid returns 202 but doesn't send email

I'm trying to get the basic "hello world" of sendgrid working, but have so far been unsuccessful. The response returns code 202, suggesting that it will send the email, but the email never sends out. ...

Matrym

17k

asked Feb 13, 2017 at 21:40

46 votes

11 answers

52k views

SendGrid API Key is not working. "The provided authorization grant is invalid, expired or revoked"

SendGrid seems to be preventing my node js server from sending emails. I get this error message in the response on sending off an email: The provided authorization grant is invalid, expired or ...

AngularM

16.5k

asked Jan 14, 2016 at 12:27

60 votes

4 answers

56k views

Sendgrid change href of link

I am using Nodejs with Express and I am sending an email through Sendgrid, but Sendgrid is changing the href link var emailText = '<!DOCTYPE html><html><head><meta charset="UTF-8"...

rafaelcb21

13k

asked Nov 18, 2016 at 22:40

38 votes

9 answers

56k views

Send SMS with trial twilio account

I want to try to send SMS to a cellphone in Austria. I have set up a free trial Twilio account to do so. however, my Twilio account seems not to be capable of doing so. but I think it should be ...

beta

5,586

asked Jan 18, 2015 at 11:01

24 votes

14 answers

58k views

"ImportError: No module named twilio.rest"

I have installed python 2.7.10 with PATH access and correctly installed twilio. However, when I try to execute a code I get this error message Traceback (most recent call last): File "C:\Users\...

Tomislav

253

asked Feb 3, 2016 at 14:55

42 votes

7 answers

54k views

Too many DNS lookups in an SPF record

My website needs to send out emails with Google Apps, SendGrid and MailChimp services. Google Apps is used to receive and read incoming email to my domain. I need to set the SPF record for my domain. ...

Robert

559

asked Jan 10, 2013 at 15:21

31 votes

4 answers

23k views

Is it possible to exclude links from tracking

I am building an app which is utilizing Sendgrid Marketing Email API, with the purpose of sending newsletters. It has a number of links to articles, but also banner ads and other service links. We ...

Lukas Lunow

567

asked Mar 5, 2015 at 8:56

32 votes

8 answers

40k views

Node JS: Sendgrid Mail 403 'Forbidden' error

I am sending a very straightforward email using Send grid in my node js project. But I get returned a 403 Forbidden error. The API Key has full access. The code is also correctly integrated, as I used ...

iqra

1,161

asked Apr 10, 2020 at 21:45

26 votes

9 answers

24k views

Twilio PHP - SSL certificate: self signed certificate in certificate chain

I'm struggling with this error when trying to send a message via Twilio using their PHP library: Fatal error: Uncaught exception Services_Twilio_TinyHttpException with message SSL certificate problem:...

jd182

3,230

asked Mar 19, 2015 at 19:58

22 votes

4 answers

20k views

Sendgrid not sending text to new line

I am using sendgrid api with nodejs and for some reason the emails are sending but not adding new lines. I've used and also \n but no luck. Any idea what is wrong? Here is the code I am using var ...

ServerSideSkittles

2,883

asked Nov 6, 2015 at 18:48

33 votes

6 answers

46k views

SendGrid Emails Getting Rejected as Spam

I'm making a user management system for my app, and I need to send users a "forgot my password" email with a token that lets them reset their account password. I signed up for SendGrid through Azure (...

Reubend

664

asked Jul 13, 2015 at 5:27

19 votes

9 answers

21k views

Nodemailer in vercel not sending email in production

I'm using Nodemailer to send emails in my serverless Next.js project, deployed in Vercel, which works perfectly in development mode. But I'm having problems in production. No error returned, ...

Daniel Ioanitescu

337

asked Jan 8, 2021 at 15:05

27 votes

7 answers

36k views

Does SendGrid template engine have conditionals?

Sending transactional apis through SendGrid. My template (ported over from Mailchimp) has conditionals (e.g. *|IF:SHOWTHISSECTION|* in Mailchimp syntax). This includes or excludes sections of the ...

Mark Watkins

862

asked Jun 6, 2015 at 15:25

18 votes

11 answers

29k views

sendgrid error "Access forbidden" when trying to GET user profile API

The following API request: curl --request GET \ --url https://api.sendgrid.com/v3/user/profile \ --header 'Authorization: Bearer API KEY'\ --header 'Content-Type: application/json' ...

Shiju Augustine

285

asked Jul 27, 2016 at 13:09

21 votes

6 answers

18k views

How to send multiple recipient sendgrid V3 api Python

Anyone please help, I am using sendgrid v3 api. But I cannot find any way to send an email to multiple recipients. Thank in advance. import sendgrid from sendgrid.helpers.mail import * ...

P113305A009D8M

364

asked May 31, 2018 at 0:15

26 votes

4 answers

15k views

How to create custom email headers

I'm trying to create a custom email header to use the SendGrid api. Here's what I'm doing - but its not working: class Mailman < ActionMailer::Base default :from => "[email protected]" ...

Northband

443

asked Aug 10, 2011 at 14:10

19 votes

7 answers

24k views

How do I add a line break in my Twilio SMS message?

Using Java/Scala. I am sending this string (an sms message) to a user mobile number by a Twilio Account. var body = "Hello from Govind Singh Nagarkoti! Your verification code is " + code This goes ...

Govind Singh

15.4k

asked Jun 14, 2014 at 10:26

29 votes

4 answers

17k views

How to associate sendgrid webhook sg_message_id to sent mail?

Sendgrid webhook has sg_message_id But the response of Web API v2 when sending mail doesn't have sg_message_id. In fact, there is only message showing only success or failed. So, how do i associate ...

chaintng

1,345

asked Nov 12, 2015 at 4:32

29 votes

2 answers

16k views

Status Forbidden -When Sending Email with Sendgrid

i am trying to send email through sendgrid. But every time it return status Forbidden. public Task SendEmailAsync(string email, string subject, string message) { var apiKey = Environment....

Muhammad Sami

550

asked Apr 10, 2020 at 11:56

26 votes

5 answers

30k views

How can I add unsubscribe links to my emails when sending via sendgrid/mail

I'm sending emails using: https://github.com/sendgrid/sendgrid-nodejs/tree/master/packages/mail I have not been able to find out HOW I can add the <a href="[Unsubscribe]">Unsubscribe</a> ...

James111

15.8k

asked Mar 19, 2018 at 21:46

19 votes

7 answers

37k views

Iterating through array in SendGrid email template

I'm trying to iterate through a collection and display information in a SendGrid template using Ruby on Rails. recipient = SendGrid::Recipient.new("[email protected]") recipient.add_substitution("...

Sergio Tapia

9,673

asked Dec 28, 2015 at 14:24

17 votes

12 answers

31k views

twilio error 'username required'

var express = require('express'); var router = express.Router(); var bodyParser = require('body-parser'); var nodemailer = require('nodemailer'); var TWILIO_TOKEN = "...

Champa

605

asked Jul 11, 2017 at 15:05

19 votes

5 answers

19k views

Best practices for sending email to lots of recipients (Rails + SendGrid)

I will be sending bulk emails from a Rails app and plan on using SendGrid. I am assuming that it is best to send a separate email to each recipient (as opposed to using BCC for all the recipients). If ...

Matt Fordham

3,177

asked Oct 19, 2011 at 17:31

15 votes

2 answers

18k views

Postman Twilio Rest Api

Hi I was wondering if someone could help me ,I am trying to use twilios' rest api and im running into some trouble. MyAccountIdSid,mySid and phone numbers are filled in in the actual request,Is there ...

kelevra88

1,562

asked Aug 18, 2015 at 17:03

29 votes

4 answers

63k views

Can I use Firebase for sending SMS to users without using Twilio?

I used to use Firebase + Twilio to send SMS to any devices, but I'm not sure that I can send SMS by using Firebase only or not? Does Firebase have an API for sending SMS?

Nuttawut Anek

443

asked Jun 5, 2017 at 4:46

20 votes

10 answers

26k views

API Key does not start with "SG." SendGrid

I am trying to set up SendGrid add-on in my Heroku NodeJS app. I created the API Key and set it as an environment variable. The whole API key looks something like: SG.actualValue.bbb_cccccc The ...

Cortoloman

705

asked May 18, 2020 at 6:20

24 votes

5 answers

7k views

Sendgrid email delivery drop due to Spamhaus listing [closed]

Starting on 2020-08-17, Sendgrid IP addresses were listed on Spamhaus for sending phishing emails. Shown here: 1 2 3 This has dropped our email delivery to about 50%, as opposed to the usual 99%. Is ...

Wouter Florijn

2,881

asked Aug 27, 2020 at 8:56

23 votes

7 answers

54k views

How to resolve "Warning: Invalid DOM property `fill-rule`. Did you mean `fillRule`?" on Twilio Flex

I just downloaded the Twilio Flex Sample App and once I add my appConfig and do a npm start I immediately see several errors: Warning: Invalid DOM property fill-rule. Did you mean fillRule? Warning: ...

Cleanshooter

2,345

asked Jan 22, 2019 at 18:18

14 votes

7 answers

21k views

Wrong credentials in sending mail using sendgrid

This is the code for sending email using sendgrid i have correct api key still the browser displays error as HTTP/1.1 401 Unauthorized Server: nginx Date: Thu, 14 Jul 2016 08:14:32 GMT Content-Type: ...

art

276

asked Jul 14, 2016 at 8:18

16 votes

8 answers

28k views

SendGrid API V3 returns 400 Bad Request

I am trying to achieve send of mail via SendGrid API. Following is the JSON I am sending as a body of the POST Method { "content" : [ { "type" : "text\/plain", "value" : "Hello, ...

iOSer

2,306

asked Oct 28, 2016 at 11:16

19 votes

3 answers

8k views

How to configure SendGrid Sender Authentication (Domain Verification) in GoDaddy

Unable to validate the domain with GoDaddy after adding the CNAMEs from SendGrid

Sreepriya Sreekumar

991

asked Jun 23, 2020 at 9:19

18 votes

8 answers

24k views

SendGrid Unable to read data from the transport connection: net_io_connectionclosed

I am getting an exception thrown sending an email via SendGrid since recently upgrading a project to .net 4.5.2 Failure sending mail. System.IO.IOException: Unable to read data from the transport ...

AVFC_Bubble88

483

asked Nov 19, 2015 at 16:09

24 votes

3 answers

11k views

ActionMailer sending real emails in test mode! - How to turn off?

Newly signed up users to my little app must be approved by the admin (me) before they can gain access to the site. I've succeeded in generating such emails in development with an after_create :...

BenU

2,317

asked Jun 9, 2012 at 14:52

25 votes

2 answers

14k views

Setting Up Devise & Sendgrid on Heroku

My site is hosted on Heroku and I installed the Sendgrid Add-On as it looked almost too good to be true - but so far none of the email functionality is working. I have read the documentation and it ...

ubique

1,212

asked May 16, 2011 at 14:45

25 votes

2 answers

14k views

Twilio says I don't have permission to send to the region of my 'To' number [closed]

I am trying to send a simple SMS and have been doing so for over a year with my app. All of a sudden, on my staging and local environment (prod is fine), I keep getting this error: Twilio::REST::...

Matthew Berman

8,601

asked May 3, 2015 at 17:41

26 votes

1 answer

93k views

Change outgoing mail address from root@servername - rackspace sendgrid postfix [closed]

So I recently setup my Rackspace server (Ubuntu LAMP stack) to use Postfix and Sendgrid for outgoing email. It works great in that my test mail from the cmd line gets delivered via sendgrid smtp. ...

tehaaron

2,250

asked Jan 17, 2013 at 0:14

15 votes

5 answers

22k views

Python Sendgrid send email with PDF attachment file

I'm trying to attach a PDF file to my email sent with sendgrid. Here is my code : sg = sendgrid.SendGridAPIClient(apikey=os.environ.get('SENDGRID_API_KEY')) from_email = Email("[email protected]") ...

John

4,861

asked Nov 17, 2016 at 13:19

16 votes

6 answers

14k views

Avoid being blocked by web mail companies for mass/bulk emailing? [closed]

Our company is sending out a lot of emails per day and planning to send even more in future. (thousands) Also there are mass mailouts as well in the ten thousands every now and then. Anybody has ...

Johannes

2,992

asked Oct 2, 2008 at 13:06

24 votes

6 answers

40k views

How can i send emails without a server ? Only front-end Javascript with sendgrid or

i was wondering lately how i could send emails with only a front-end language like Javascript through Email as a Service apps like sendgrid or mandrill or so. Sendgrid and mandrill have Curl APIS, so ...

darkylmnx

2,001

asked Aug 17, 2015 at 0:21

14 votes

9 answers

29k views

Twilio REST API error - "Authenticate"

I'm getting the following error when I try to place calls using the Twilio REST API. https://www.twilio.com/docs/api/rest HTTP/1.1 401 Unauthorized Server: nginx Date: Thu, 10 May 2012 16:50:48 ...

Sparky

4,839

asked May 10, 2012 at 16:56

17 votes

5 answers

45k views

Could not load file or assembly 'RestSharp, Version=105.2.3.0

I am having some trouble understanding this issue. I have a local project with Twilio added via Nuget. But when I export the project to my IIS server, it cannot use Twilio, even if i have added all ...

Thugge

188

asked May 6, 2016 at 5:58

16 votes

3 answers

16k views

Sendgrid / email sending issues in Ruby on Rails (hosted on Heroku)

im having a problem getting sendgrid to send emails successfully on a rails 3.1 app that's using authlogic for authentication and is being deployed on heroku. i have the following action mailer ...

Ringo Blancke

2,444

asked Jan 8, 2012 at 23:15

17 votes

4 answers

21k views

One-Time User Authentication with SMS Using Django and Twilio

I am writing a back-end in Django for a mobile app I am creating. I need to authenticate a user the first time they open the mobile app through SMS to verify it is a real person. What needs to happen ...

jaredthecoder

325

asked Nov 3, 2014 at 16:06

33 votes

2 answers

7k views

SendGrid incoming mail webhook - how do I secure my endpoint

I'm currently using SendGrid's Inbound Parse Webhook to feed emails to my application. I've been able to get it working by pointing the URL to an endpoint which my application has exposed. SendGrid ...

Diskdrive

18.6k

asked Jan 1, 2014 at 4:58

11 votes

1 answer

13k views

How to insert dynamic data (HTML) into SendGrid Templates in JavaScript

I wish to send an email using a SendGrid template. I use the standard v3 api and a simple axios call. I wish to send an email using a Template. The mail should contain a number of rows and columns. ...

Kermit

3,238

asked Feb 20, 2020 at 19:16

18 votes

2 answers

18k views

Rails: Before process_action callback :authenticate_user! has not been defined

I'm creating a rails app that includes devise. I'm trying to add Twilio messaging to my site with Ngrok, i used this tutorial: https://www.twilio.com/blog/2016/04/receive-and-reply-to-sms-in-rails....

DianaBG

1,631

asked Dec 21, 2016 at 15:22

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