API

Subscription API

Recurring revenue, fully managed

Get API keysFull reference

What it does

Handle the full subscription lifecycle. Register and unregister subscribers, check subscription status, push notifications, and monitor the size of your subscriber base, all from one API.

  • Register & unregister subscribers
  • Check subscription status
  • Send subscriber notifications
  • Monitor subscriber-base size
Full lifecycle handledDaily or monthly billingBase-size reporting
POST/subscription/send

User Subscription

https://api.applink.com.bd/subscription/send

curl -X POST https://api.applink.com.bd/subscription/send \
  -H "Content-Type: application/json;charset=utf-8" \
  -d '{
    "applicationId": "APP_999999",
    "password": "95904999aa8edb0c038b3295fdd271de",
    "subscriberId": "tel:8801959979376",
    "action": "0"
  }'
Endpoints

Everything this API exposes

Plain HTTP, JSON in and JSON out. Endpoints marked as hosted by you are the ones AppLink calls back on your server.

POST/subscription/send

User Subscription

This service handles user subscription process(subscription/unsubscription)

Fields & examples
POST/subscription/query-base

Base Size

This service returns the number of registered subscribers

Fields & examples
POST/subscription/getSubscriberChargingInfo

Get Subscriber Charging Info

This service returns the current subscription status and last charging details for up to 10 subscribers in a single request.

Fields & examples
POST/subscription/notify

Subscriber Notifications

This service sends subscription notifications. Each notification identifies the subscriber (subscriberId), the frequency of the notifications and the subscription status, for example REGISTERED or UNREGISTERED.

Fields & examples
What subscribers pay
৳1 to ৳70 per cycleSee all pricing

Sign-up and registration are free. Banglalink charges the subscriber and you receive a revenue share. Applicable taxes to be added.

Looking for ideas? Browse the idea library to see what other builders have made with this API and the rest of the platform.

Start buildingFull reference