Complete REST API · JSON

Integrate our VoIP services into your applications. Bearer token auth, JSON, webhooks. Sandbox available.

REST / JSON Bearer token Webhooks Sandbox

Authentication

All requests require an Authorization header with your API token.

 Authorization: Bearer dvs_api_YOUR_TOKEN_HERE 
Content-Type: application/json 
Accept: application/json 

Main endpoints

GET /api/v1/trunks List active SIP trunks

POST /api/v1/trunks Create a new SIP trunk

GET /api/v1/did List available DID numbers

POST /api/v1/did/order Order a DID number

GET /api/v1/cdr Retrieve CDRs (Call Detail Records)

GET /api/v1/billing/balance Check account balance

POST /api/v1/webhooks Configure SIP event webhook

GET /api/v1/routes Get termination routes

Example request

 curl -X POST https://api.datavoipsolutions.com/api/v1/trunks \ 
  -H "Authorization: Bearer dvs_api_YOUR_TOKEN" \ 
  -H "Content-Type: application/json" \ 
  -d '{ 
    "name": "my-trunk-01", 
    "auth_type": "ip", 
    "ip_address": "203.0.113.1", 
    "codec": ["G711u", "G711a", "opus"] 
  }' 

Chapter 05 · Get started

A free wholesale test, rates within 24h.

Tell us your destinations, monthly volume, and ASR/ACD targets. We'll set up a test account and send you the tailored rate sheet.