August 2018
Intermediate to advanced
372 pages
9h 29m
English
Zuul is an edge service created by Netflix that bases its functionality around filters. Zuul filters follow the interceptor filter pattern (as described at http://www.oracle.com/technetwork/java/interceptingfilter-142169.html). Using filters, you can perform a set of actions on HTTP requests and responses during their routing.
You can apply the filter during four phases, as shown in the following diagram:

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