Initiate Individual Call

curl --request POST \
  --url https://prod-api.ringg.ai/ca/api/v0/calling/outbound/individual \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <x-api-key>' \
  --data '{
  "name": "John Doe",
  "mobile_number": "+1234567890",
  "agent_id": "830f767a-397e-4b39-82ff-235cd344e2f9",
  "from_number": "+1987654321",
  "custom_args_values": {
    "company_name": "XYZ Corp",
    "appointment_date": "2025-01-20",
    "product_name": "Premium Service"
  },
  "callback_url": "https://your-webhook-url.com/callback",
  "callback_args": {
    "headers": {
      "X-API-Key": "sk_coffee_1234567890abcdef",
      "Content-Type": "application/json"
    },
    "params": {
      "source": "api",
      "version": "v1"
    }
  },
  "call_config": {
    "idle_timeout_warning": 10,
    "idle_timeout_end": 15,
    "max_call_length": 300,
    "call_retry_config": {
      "retry_count": 3,
      "retry_busy": 30,
      "retry_not_picked": 30,
      "retry_failed": 30
    },
    "call_time": {
      "call_start_time": "08:00",
      "call_end_time": "20:00",
      "timezone": "Asia/Kolkata"
    }
  }
}'

{
  "Call Status": "Call initiated successfully",
  "data": {
    "Unique Call ID": "550e8400-e29b-41d4-a716-446655440000",
    "Call Direction": "outbound",
    "Call Status": "ongoing",
    "From Number": "+1987654321",
    "To Number": "+1234567890",
    "Initiated at": "2025-01-15T10:30:00Z",
    "Agent ID": "830f767a-397e-4b39-82ff-235cd344e2f9",
    "message": "Call initiated successfully"
  }
}