# **Partner API General Document**
- Partner API is used for interacting with High5 `LINE` or `Messenger` Bot API. With Parnter API you can perform push message without time restricted. Especially with `Facebook` restricted policy for sending message. Original `Facebook Messenger API` required to interact with user to get `One time notify token` or `Within 24 hours range` to perform sending message action. In Parnter API where you can send message with whenever you wanted.
## **Partner API Rate Limits**
- Partner API Rate Limits are tracked on an individual applicaiton, depending on type of token used in the request.
### **Applications**
- API Requests made with an `applicaion access token` are counted against that app's rate limit. An app's call count is the number of calls it can make during a rolling one minutes window and is calculated as follows:
```
Calls with one minutes = 100 * Number of Application
```