JSON Bulk SMS

post

https://api.rmlconnect.net/bulksms/jsonbulksms

Submit one or more SMS messages using a JSON request body. Suitable for
bulk integrations where multiple submissions can be batched in a single call.

Bulk response format:
Each item in the response array corresponds to a message in the request.

Mid-batch abort: If credits are exhausted mid-batch, processing stops
and the remaining messages will not be submitted.

Recent Requests

Time	Status	User Agent
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Responses

Code	Meaning
1701	Success — use `messageid` to map delivery reports
1702	Invalid URL / one or more parameters missing or blank
1703	Invalid username or password
1704	Invalid value in `type` field
1705	Invalid message content
1706	Invalid destination number
1707	Invalid source (Sender ID)
1708	Invalid value in `dlr` field
1709	User validation failed
1710	Internal error
1025	Insufficient credit
1715	Response timeout

400

Invalid JSON or parameter error.

401

Authentication failure.

500

Internal server error. Please contact support if this persists.