Module stick/middleware/etag
Middleware for conditional HTTP GET request based on response body message digests.
The response body must implement a digest() method for this middleware to work.
middleware (next, app)
Middleware for conditional HTTP GET request based on response body message digests.
Parameters
| Function | next | the wrapped middleware chain |
| Object | app | the Stick Application object |
Returns
| Function | a JSGI middleware function |