Send SMS Message
SMS
Send SMS Message
Send an SMS message to a recipient
POST
Send SMS Message
Description
This endpoint allows you to send an SMS message to a recipient. You can specify the sender ID, route, and include DLT (Distributed Ledger Technology) information for compliance.Headers
string
required
Your API key for authentication.
string
required
Your workspace ID for authentication.
Body
string
required
The phone number with a country prefix to which the message will be sent. Required. Must be in international format without the leading plus sign (+) or any spaces, dashes, or other special characters. Format: country code followed by the phone number. Example:
919876543210 (India: country code 91 + number 9876543210).string
required
The content of the message that you want to send.
string
required
The registered and approved sender name to be used for the message. You can add and manage sender IDs in Zixflow SMS Settings.
string
required
Type of connectivity for the message. Supported routes:
promotional, transactional, or otp.boolean
Set this parameter to
true if you want to send a flash SMS via the API; otherwise, set it to false. Flash SMS appears directly on the screen. Default: false.string
Only applicable for India. If you want to pass a DLT entity ID directly via the API, you can do so with this parameter. DLT (Distributed Ledger Technology) entity ID for compliance purposes.
string
Only applicable for India. If you want to pass a DLT template ID directly via the API, you can do so with this parameter. This is specifically for DLT (Distributed Ledger Technology) compliance purposes in India.
string
To receive post-back notifications about the sent message as it is delivered or failed. When a message status changes (delivered, failed, etc.), a notification will be sent to this URL. See Postback Notifications for the payload format and field descriptions.
string
The data that will be sent back on the post_back_url with the notification. This can be used as an identifier for the sent message if the client wants to track or correlate messages with their own system. See Postback Notifications for how it appears in the notification.
Response
boolean
Indicates whether the request was successful. true if the request was accepted and queued, false otherwise.
string
Success message when the request succeeded, or error message when it failed.
string
Present only when success is true. Unique identifier for this request; use it for tracking and for correlating with postback notifications.