Sending messages is very simple. First, create your files in the correct file format and then transfer them to the SFTP server.
JSON formatted files are supported with either the .txt or .json file extensions. Correctly formatted data is expected to process uploaded files.
Unique File Names
File names should be unique. This prevents against duplicate files as only unique file names are processed. The .zip file names don’t need to be unique.
Only .zip .txt .json file extensions are allowed.
Files should be encoded using UTF-8
We recommend zipping all .txt and .json files for size reduction and CRC checks. This is a great way to ensure that the complete file is uploaded and processed correctly.
Before creating your files, please view our supported SFTP to SMS Character set.
1. Log in to the SFTP Server.
2. Transfer your file to the “Send_SMS” folder.
3. Within 5 seconds, the file will be processed by SFTP to SMS automatically.
4. A file upload status will be sent to the email address specified in the file. If no email address is
specified, the account email is used.
Version number of the API to use. This allows for backwards compatibility as we update the API over time and allow for older API users to gracefully switch over to the new version.
Latest Version value is “7”
Email address for receiving notifications regarding whether or not the file was processed, and info if errors have occurred.
Start date and time when messages should be sent, in the format: 'YYYY-MM-DD hh:mm'. E.g: 2016-07-19 11:05 in UTC
End date and time when messages should complete sending, in the format: 'YYYY-MM-DD hh:mm'. E.g: 2016-07-19 11:25 in UTC
The MSISDN the message will appear from (only available on certain accounts). Up to 11 alphanumeric characters, or 15 digits, that will be shown as the sender of the SMS.
If set to 'False', numbers will not be scrubbed against your opt-out list.
Yes, unless every contact object contains the Message field.
The message template to be used for sending SMSes. The template text may contain custom fields, which are enclosed by AT signs, e.g: @@[email protected]@. This custom field will be replaced by the value in each contact object provided. The keywords value1 to value6 can be used.
A collection of contacts.
Maximum number of errors allowed during parsing phase before the whole Send is aborted
Updated over 2 years ago