Baoyuantop commented on issue #12946:
URL: https://github.com/apache/apisix/issues/12946#issuecomment-3815756300
Hi @falvaradorodriguez, I have confirmed that this is expected behavior, not
a bug.
By default, each route in APISIX has its own separate rate-limiting counter.
We later introduced the `group` configuration option in the `limit-count`
plugin to achieve the scenario you described. However, this configuration
option has not yet been added to other rate-limiting plugins.
The following test cases have been verified to pass.
```
=== TEST 1: setup consumer with group and routes
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
-- consumer with limit-count: count=1, time_window=60,
group="jack-limit"
t('/apisix/admin/consumers', ngx.HTTP_PUT, [[{
"username": "jack",
"plugins": {
"key-auth": { "key": "auth-key" },
"limit-count": {
"count": 1,
"time_window": 60,
"rejected_code": 429,
"key": "consumer_name",
"group": "jack-limit"
}
}
}]])
-- route A
t('/apisix/admin/routes/1', ngx.HTTP_PUT, [[{
"uri": "/hello", "plugins": { "key-auth": {} },
"upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type":
"roundrobin" }
}]])
-- route B
t('/apisix/admin/routes/2', ngx.HTTP_PUT, [[{
"uri": "/hello1", "plugins": { "key-auth": {} },
"upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type":
"roundrobin" }
}]])
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
=== TEST 2: cross-route requests - with group, counter is shared globally
Consumer has count=1 with group="jack-limit", requests across routes share
the same counter.
EXPECTED: [200, 429]
--- pipelined_requests eval
["GET /hello", "GET /hello1"]
--- more_headers
apikey: auth-key
--- error_code eval
[200, 429]
```
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