Send SMS

How do I send my first message?
Quickstart Guide Step 1 Choose your code. Below are some sample code snippets in the different libraries we provide. Your API Key is already embedded. ...
Mon, 6 Feb, 2017 at 3:17 PM
Why was my SMS not delivered?
If your SMS was not delivered, either the mobile number was unreachable during the SMS validity period, the request was invalid or the API key was incorrect...
Thu, 2 Feb, 2017 at 4:24 PM
What causes messages to be delayed?
There could be many reasons for this. The main ones are location issues (the location of the recipient can create a delay in the delivery. Common reason...
Wed, 25 Jan, 2017 at 10:58 AM
Will I be charged for rejected messages?
Zensend will charge for any message placed for delivery (regardless of its final delivery status), but we dont charge if a message is rejected by our platfo...
Tue, 3 Jan, 2017 at 11:41 AM
How do I do HLR look-ups (Number Insight)?
This endpoint looks up network information for a mobile phone number. You'll send an HTTP request with the mobile number in international format.  ...
Wed, 25 Jan, 2017 at 11:03 AM
Can I change the message originator on my text messages?
Yes, it is possible to change your originator to describe your brand or application. The maximum length of an alpha originator is 11 characters.  Symbol...
Mon, 6 Feb, 2017 at 1:57 PM