API & webhooks
Email marketing API and webhooks to connect your systems
Sync contacts from your CRM, store or app, launch campaigns from code and receive events in real time. Available on Agency plans.
Token-based REST API
Token authentication you can renew from your account anytime.
Lists and subscribers
Create lists, add fields, subscribe, unsubscribe, tag and find contacts by email.
Campaigns and automations
List, run, pause and resume campaigns, or trigger an automation with a call.
Event webhooks
Get notified per list, per campaign or from a step in your automation.
POST /api/v1/subscribers
curl -X POST https://app.emboxia.com/api/v1/subscribers \
-H "Accept: application/json" \
-d api_token=YOUR_API_TOKEN \
-d list_uid=YOUR_LIST_UID \
-d EMAIL=ana@company.com \
-d FIRST_NAME=Ana \
-d tag=website,leadAdd a contact with a single call
Send the data from your form, checkout or backend and the contact lands in the list you specify, ready to receive your flows.
- JSON responses
- Custom fields as parameters
- Great for CRMs, stores and custom apps
Integrations your way
Combine the API with outgoing webhooks to keep your systems in sync both ways, with no paid middleman.
- Webhooks per list and per campaign
- Webhook as an automation step
- No third-party connectors required
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