ARCHITECTURE.md

                      |
                      |                       +------------------+
                      |                       |                  |
                      |                       |  OPA Authz       |
                      |             +---------+  Server          |
                      |             |         |                  |
                      |             | +-------+                  |
              +-------+----+        | |       +------------------+
              |            |   2    | |
     1        |  Reverse   +--------+ |
------------->|  Proxy     |          |3
              |            +----------+
<-------------+            |
      6       |            +--------------------+
              +--------+---+         4          |
                       |  ^                     |
                       |  |                     v
                       |  |                    +----------------+
                       |  |        5           |                |
                       |  +--------------------+  Service       |
                       |                       |  Server        |
                       |                       |                |
                       |                       +----------------+
                       |
                       |