This page explains at a high-level how to get started building your integration with the Telesign Bulk SMS API.
- Authentication: Basic (easiest to implement) or Digest
- Protocols: HTTPS
- Encoding: Accepts only UTF-8 unicode characters as inputs.
- Responds With:
- Required Headers:
Content-Type - application/x-www-form-urlencoded
- Generate your list of recipient phone numbers and a unique ID for each one.
- Concatenate phone numbers and IDs as a string.
- Generate the message text to be sent.
- Make a request to the Bulk SMS API.
Use the Try It! widget on the right-hand pane of the Bulk SMS API reference page to send a test request or copy code to send a test request. Enter request parameter values in the middle-pane.
Learn to code your proof-of-concept or production integration on the Bulk SMS API - Send Bulk SMS page.
Updated 8 days ago