35 lines
620 B
Markdown
35 lines
620 B
Markdown
# loopback-context
|
|
|
|
Current context for LoopBack applications, based on
|
|
node-continuation-local-storage.
|
|
|
|
## Usage
|
|
|
|
1) Add `per-request-context` middleware to your
|
|
`server/middleware-config.json`:
|
|
|
|
```json
|
|
{
|
|
"initial": {
|
|
"loopback-context#per-request-context": {
|
|
}
|
|
}
|
|
}
|
|
```
|
|
|
|
2) Then you can access the context from your code:
|
|
|
|
```js
|
|
var LoopBackContext = require('loopback-context');
|
|
|
|
// ...
|
|
|
|
MyModel.myMethod = function(cb) {
|
|
var ctx = LoopBackContext.getCurrentContext();
|
|
ctx.get('key');
|
|
ctx.set('key', { foo: 'bar' });
|
|
});
|
|
```
|
|
|
|
See also https://docs.strongloop.com/display/APIC/Using+current+context
|