# Please refer to the following link
https://crates.io/crates/starberry
# The standard starberry middleware library
# Print Log
### Function
By appending `PrintLog` middleware into APP, APP will print a log for each Http Request
### APP Statics & Configs
N/A
### Request Context
N/A
### Example
```rust
});
```
# Session
### Function
By using `Session` middleware, you will be able to store session in the memory
### APP Statics & Configs
**session_ttl: u64**, set the time for session to expire
### Request Context
**SessionRW**, access the Session content from this
### Example
```rust
});
#[url(reg!(APP, LitUrl("session")))]
```