This feature allows to import contacts and send text messages in one single operation. You can deposit your .CSV file on a shared repository on MailUp servers: this file must contain all the required information for sending (e.g. sender, date and time of sending, body of the text message, recipients, and so on).
Note |
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This feature was designed for handling files containing several hundreds or several thousands of recipients with a single file and no more than one file in a minute. If you are planning to develop an integration with an higher upload frequency or with smaller files, we recommend you consider using transactional APIs for SMS instead. |
File format
Please ensure you save your file using UTF-8 encoding (with BOM), otherwise extended ASCII characters (e.g. accented letters, non western alphabets...) may be corrupted.
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