M360 API
Build on the M360 platform
A secure REST API lets you connect M360 to your CRM, POS, loyalty app, or data warehouse to sync contacts, send SMS and MMS, and pull opt out reports.
What you can build
Core M360 tools, available through the API
Automate the busywork and keep your data in sync, so every system knows what your contacts care about.
Contacts
Add, update, and search contacts by mobile number, email, or your own external ID.
SMS & MMS messaging
Send promotional or transactional SMS and MMS to one or many numbers, now or scheduled.
Bulk uploads
Upload CSV or Excel files of contacts, assign them to a group, and track processing.
Opt out reports
Pull mobile and email opt outs and deactivations for any date range up to 90 days.
QR codes
Generate QR codes from any data and embed them in web pages or emails.
Message tracking
Look up any sent or scheduled message by ID, or cancel a scheduled send.
Quickstart
Up and running in three steps
1
Get your API token
Request access and M360 will provide a bearer token for your account.
2
Make your first call
Add a contact or send a message with a single authenticated request.
3
Confirm the result
Contact requests are queued, so use Recipient Search to confirm a contact's status.
cURL
# Add or update a contact
curl -X POST https://api.m360cloud.com/Recipient/Subscribe \
-H "Authorization: bearer $M360_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"MobileNumber": "5125550123",
"FirstName": "Jordan",
"EmailAddress": "jordan@example.com",
"Zip": "78701",
"DoubleOptInRequired": true
}'
# Response
HTTP/1.1 202 Accepted
# Queued until all opt in checks are confirmed
Endpoint
What it does
POST /Recipient/Subscribe
Add or update a contact with opt in checks
POST /BatchSMS/Promotional
Send or schedule a promotional SMS
POST /BatchSMS/Transactional
Send or schedule a transactional SMS
POST /Recipient/Search
Find contacts by mobile, email, or external ID
POST /UploadContacts
Upload a contact file for bulk processing
GET /Optouts/Mobile
Pull mobile opt outs for a date range up to 90 days
Endpoints
Simple endpoints for everyday tasks
Every request uses a bearer token and returns JSON. Contact requests are queued and processed in the background, so your systems never have to wait.
Secure by design
Built to protect your contacts
Token authentication
Every request requires a bearer token issued by M360 for your account.
Encrypted in transit
Every request is served over HTTPS.
Built in compliance
Age gate and double opt in checks run before a contact is added to your database.
