ReachableCEO
54cc5f7308
- Implements Apache APISIX packaging for Cloudron platform. - Includes Dockerfile, CloudronManifest.json, and start.sh. - Configured to use Cloudron's etcd addon. 🤖 Generated with Gemini CLI Co-Authored-By: Gemini <noreply@google.com>
1048 lines
41 KiB
Perl
1048 lines
41 KiB
Perl
#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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use t::APISIX 'no_plan';
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log_level("info");
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repeat_each(1);
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no_long_string();
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no_root_location();
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my $resp_file = 't/assets/ai-proxy-response.json';
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open(my $fh, '<', $resp_file) or die "Could not open file '$resp_file' $!";
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my $resp = do { local $/; <$fh> };
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close($fh);
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print "Hello, World!\n";
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print $resp;
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add_block_preprocessor(sub {
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my ($block) = @_;
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if (!defined $block->request) {
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$block->set_value("request", "GET /t");
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}
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my $http_config = $block->http_config // <<_EOC_;
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server {
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server_name openai;
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listen 16724;
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default_type 'application/json';
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location /anything {
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content_by_lua_block {
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local json = require("cjson.safe")
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if ngx.req.get_method() ~= "POST" then
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ngx.status = 400
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ngx.say("Unsupported request method: ", ngx.req.get_method())
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end
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ngx.req.read_body()
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local body = ngx.req.get_body_data()
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if body ~= "SELECT * FROM STUDENTS" then
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ngx.status = 503
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ngx.say("passthrough doesn't work")
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return
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end
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ngx.say('{"foo", "bar"}')
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}
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}
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location /v1/chat/completions {
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content_by_lua_block {
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local json = require("cjson.safe")
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if ngx.req.get_method() ~= "POST" then
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ngx.status = 400
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ngx.say("Unsupported request method: ", ngx.req.get_method())
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end
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ngx.req.read_body()
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local body, err = ngx.req.get_body_data()
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body, err = json.decode(body)
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local test_type = ngx.req.get_headers()["test-type"]
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if test_type == "options" then
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if body.foo == "bar" then
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ngx.status = 200
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ngx.say("options works")
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else
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ngx.status = 500
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ngx.say("model options feature doesn't work")
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end
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return
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end
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local header_auth = ngx.req.get_headers()["authorization"]
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local query_auth = ngx.req.get_uri_args()["apikey"]
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if header_auth ~= "Bearer token" and query_auth ~= "apikey" then
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ngx.status = 401
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ngx.say("Unauthorized")
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return
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end
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if header_auth == "Bearer token" or query_auth == "apikey" then
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ngx.req.read_body()
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local body, err = ngx.req.get_body_data()
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body, err = json.decode(body)
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if not body.messages or #body.messages < 1 then
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ngx.status = 400
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ngx.say([[{ "error": "bad request"}]])
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return
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end
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if body.messages[1].content == "write an SQL query to get all rows from student table" then
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ngx.print("SELECT * FROM STUDENTS")
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return
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end
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ngx.status = 200
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ngx.say(string.format([[
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{
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"choices": [
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{
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"finish_reason": "stop",
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"index": 0,
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"message": { "content": "1 + 1 = 2.", "role": "assistant" }
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}
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],
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"created": 1723780938,
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"id": "chatcmpl-9wiSIg5LYrrpxwsr2PubSQnbtod1P",
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"model": "%s",
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"object": "chat.completion",
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"system_fingerprint": "fp_abc28019ad",
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"usage": { "completion_tokens": 5, "prompt_tokens": 8, "total_tokens": 10 }
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}
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]], body.model))
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return
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end
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ngx.status = 503
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ngx.say("reached the end of the test suite")
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}
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}
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location /random {
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content_by_lua_block {
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ngx.say("path override works")
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}
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}
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}
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_EOC_
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$block->set_value("http_config", $http_config);
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});
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run_tests();
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__DATA__
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=== TEST 1: sanity
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--- config
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location /t {
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content_by_lua_block {
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local configs = {
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{
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time_window = 60,
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},
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{
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limit = 30,
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},
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{
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limit = 30,
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time_window = 60,
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rejected_code = 199,
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},
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{
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limit = 30,
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time_window = 60,
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limit_strategy = "invalid",
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},
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{
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limit = 30,
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time_window = 60,
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instances = {
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{
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name = "instance1",
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limit = 30,
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time_window = 60,
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},
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{
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limit = 30,
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time_window = 60,
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}
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},
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},
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{
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time_window = 60,
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instances = {
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{
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name = "instance1",
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limit = 30,
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time_window = 60,
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}
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},
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},
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{
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limit = 30,
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instances = {
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{
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name = "instance1",
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limit = 30,
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time_window = 60,
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}
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},
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},
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{
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instances = {
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{
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name = "instance1",
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limit = 30,
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time_window = 60,
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}
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},
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},
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{
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limit = 30,
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time_window = 60,
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rejected_code = 403,
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rejected_msg = "rate limit exceeded",
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limit_strategy = "completion_tokens",
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},
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{
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limit = 30,
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time_window = 60,
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instances = {
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{
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name = "instance1",
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limit = 30,
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time_window = 60,
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}
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},
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}
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}
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local core = require("apisix.core")
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local plugin = require("apisix.plugins.ai-rate-limiting")
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for _, config in ipairs(configs) do
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local ok, err = plugin.check_schema(config)
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if not ok then
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ngx.say(err)
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else
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ngx.say("passed")
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end
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end
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ngx.say("done")
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}
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}
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--- response_body
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property "limit" is required when "time_window" is set
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property "time_window" is required when "limit" is set
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property "rejected_code" validation failed: expected 199 to be at least 200
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property "limit_strategy" validation failed: matches none of the enum values
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property "instances" validation failed: failed to validate item 2: property "name" is required
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property "limit" is required when "time_window" is set
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property "time_window" is required when "limit" is set
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passed
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passed
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passed
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done
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=== TEST 2: set route 1, default limit_strategy: total_tokens
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/ai",
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"plugins": {
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"ai-proxy": {
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"provider": "openai",
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"auth": {
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"header": {
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"Authorization": "Bearer token"
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}
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},
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"options": {
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"model": "gpt-35-turbo-instruct",
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"max_tokens": 512,
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"temperature": 1.0
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},
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"override": {
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"endpoint": "http://localhost:16724"
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},
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"ssl_verify": false
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},
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"ai-rate-limiting": {
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"limit": 30,
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"time_window": 60
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}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"canbeanything.com": 1
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- response_body
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passed
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=== TEST 3: reject the 3th request
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--- pipelined_requests eval
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[
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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]
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--- more_headers
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Authorization: Bearer token
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--- error_code eval
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[200, 200, 200, 503]
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=== TEST 4: set rejected_code to 403, rejected_msg to "rate limit exceeded"
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/ai",
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"plugins": {
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"ai-proxy": {
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"provider": "openai",
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"auth": {
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"header": {
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"Authorization": "Bearer token"
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}
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},
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"options": {
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"model": "gpt-35-turbo-instruct",
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"max_tokens": 512,
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"temperature": 1.0
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},
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"override": {
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"endpoint": "http://localhost:16724"
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},
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"ssl_verify": false
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},
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"ai-rate-limiting": {
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"limit": 30,
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"time_window": 60,
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"rejected_code": 403,
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"rejected_msg": "rate limit exceeded"
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}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"canbeanything.com": 1
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- response_body
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passed
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=== TEST 5: check code and message
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--- pipelined_requests eval
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[
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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]
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--- more_headers
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Authorization: Bearer token
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--- error_code eval
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[200, 200, 200, 403]
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--- response_body eval
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[
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qr/\{ "content": "1 \+ 1 = 2\.", "role": "assistant" \}/,
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qr/\{ "content": "1 \+ 1 = 2\.", "role": "assistant" \}/,
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qr/\{ "content": "1 \+ 1 = 2\.", "role": "assistant" \}/,
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qr/\{"error_msg":"rate limit exceeded"\}/,
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]
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=== TEST 6: check rate limit headers
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--- request
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POST /ai
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{ "messages": [ { "role": "system", "content": "You are a mathematician" }, { "role": "user", "content": "What is 1+1?"} ] }
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--- more_headers
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Authorization: Bearer token
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--- response_headers
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X-AI-RateLimit-Limit-ai-proxy: 30
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X-AI-RateLimit-Remaining-ai-proxy: 29
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X-AI-RateLimit-Reset-ai-proxy: 60
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=== TEST 7: check rate limit headers after 4 requests
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--- pipelined_requests eval
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[
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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]
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--- more_header
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Authorization: Bearer token
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--- error_code eval
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[200, 200, 200, 403]
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--- response_headers eval
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[
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"X-AI-RateLimit-Remaining-ai-proxy: 29",
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"X-AI-RateLimit-Remaining-ai-proxy: 19",
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"X-AI-RateLimit-Remaining-ai-proxy: 9",
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"X-AI-RateLimit-Remaining-ai-proxy: 0",
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]
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=== TEST 8: set route2 with limit_strategy: completion_tokens
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/2',
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ngx.HTTP_PUT,
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[[{
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"uri": "/ai2",
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"plugins": {
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"ai-proxy": {
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"provider": "openai",
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"auth": {
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"header": {
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"Authorization": "Bearer token"
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}
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},
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"options": {
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"model": "gpt-35-turbo-instruct",
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"max_tokens": 512,
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"temperature": 1.0
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},
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"override": {
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"endpoint": "http://localhost:16724"
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},
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"ssl_verify": false
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},
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"ai-rate-limiting": {
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"limit": 20,
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"time_window": 45,
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"limit_strategy": "completion_tokens"
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}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"canbeanything.com": 1
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- response_body
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passed
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=== TEST 9: reject the 5th request
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--- pipelined_requests eval
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[
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
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]
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--- more_headers
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Authorization: Bearer token
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--- error_code eval
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[200, 200, 200, 200, 503]
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|
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=== TEST 10: check rate limit headers
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--- request
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POST /ai2
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{ "messages": [ { "role": "system", "content": "You are a mathematician" }, { "role": "user", "content": "What is 1+1?"} ] }
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--- more_headers
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Authorization: Bearer token
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--- response_headers
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X-AI-RateLimit-Limit-ai-proxy: 20
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X-AI-RateLimit-Remaining-ai-proxy: 19
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X-AI-RateLimit-Reset-ai-proxy: 45
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=== TEST 11: multi-request
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--- pipelined_requests eval
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[
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"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
]
|
|
--- more_header
|
|
Authorization: Bearer token
|
|
--- error_code eval
|
|
[200, 200, 200, 200, 503]
|
|
--- response_headers eval
|
|
[
|
|
"X-AI-RateLimit-Remaining-ai-proxy: 19",
|
|
"X-AI-RateLimit-Remaining-ai-proxy: 14",
|
|
"X-AI-RateLimit-Remaining-ai-proxy: 9",
|
|
"X-AI-RateLimit-Remaining-ai-proxy: 4",
|
|
"X-AI-RateLimit-Remaining-ai-proxy: 0",
|
|
]
|
|
|
|
|
|
|
|
=== TEST 12: request route 1 and route 2
|
|
--- pipelined_requests eval
|
|
[
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai2\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
]
|
|
--- more_headers
|
|
Authorization: Bearer token
|
|
--- error_code eval
|
|
[200, 200, 200, 200, 200, 200, 200, 403, 503]
|
|
|
|
|
|
|
|
=== TEST 13: ai-rate-limiting & ai-proxy-multi, with instance_health_and_rate_limiting strategy
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/routes/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"uri": "/ai",
|
|
"plugins": {
|
|
"ai-proxy-multi": {
|
|
"fallback_strategy": "instance_health_and_rate_limiting",
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt4",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 1,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-4"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
},
|
|
{
|
|
"name": "openai-gpt3",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 0,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-3"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
}
|
|
],
|
|
"ssl_verify": false
|
|
},
|
|
"ai-rate-limiting": {
|
|
"limit": 10,
|
|
"time_window": 60
|
|
}
|
|
},
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"canbeanything.com": 1
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 14: fallback strategy should works
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local core = require("apisix.core")
|
|
local code, _, body = t("/ai",
|
|
ngx.HTTP_POST,
|
|
[[{
|
|
"messages": [
|
|
{ "role": "system", "content": "You are a mathematician" },
|
|
{ "role": "user", "content": "What is 1+1?" }
|
|
]
|
|
}]],
|
|
nil,
|
|
{
|
|
["test-type"] = "options",
|
|
["Content-Type"] = "application/json",
|
|
}
|
|
)
|
|
|
|
assert(code == 200, "first request should be successful")
|
|
assert(core.string.find(body, "gpt-4"),
|
|
"first request should be handled by higher priority instance")
|
|
|
|
local code, _, body = t("/ai",
|
|
ngx.HTTP_POST,
|
|
[[{
|
|
"messages": [
|
|
{ "role": "system", "content": "You are a mathematician" },
|
|
{ "role": "user", "content": "What is 1+1?" }
|
|
]
|
|
}]],
|
|
nil,
|
|
{
|
|
["test-type"] = "options",
|
|
["Content-Type"] = "application/json",
|
|
}
|
|
)
|
|
|
|
assert(code == 200, "second request should be successful")
|
|
assert(core.string.find(body, "gpt-3"),
|
|
"second request should be handled by lower priority instance")
|
|
|
|
local code, body = t("/ai",
|
|
ngx.HTTP_POST,
|
|
[[{
|
|
"messages": [
|
|
{ "role": "system", "content": "You are a mathematician" },
|
|
{ "role": "user", "content": "What is 1+1?" }
|
|
]
|
|
}]],
|
|
nil,
|
|
{
|
|
["test-type"] = "options",
|
|
["Content-Type"] = "application/json",
|
|
}
|
|
)
|
|
|
|
assert(code == 503, "third request should be failed")
|
|
assert(core.string.find(body, "all servers tried"), "all servers tried")
|
|
|
|
ngx.say("passed")
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 15: limiting to only one instance
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/routes/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"uri": "/ai",
|
|
"plugins": {
|
|
"ai-proxy-multi": {
|
|
"fallback_strategy": "instance_health_and_rate_limiting",
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt4",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 1,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-4"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
},
|
|
{
|
|
"name": "openai-gpt3",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 0,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-3"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
}
|
|
],
|
|
"ssl_verify": false
|
|
},
|
|
"ai-rate-limiting": {
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt4",
|
|
"limit": 20,
|
|
"time_window": 60
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"canbeanything.com": 1
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 16: 10 requests, 8 should be handled by gpt-3, 2 should be handled by gpt-4
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local core = require("apisix.core")
|
|
|
|
local instances_count = {}
|
|
for i = 1, 10 do
|
|
local code, _, body = t("/ai",
|
|
ngx.HTTP_POST,
|
|
[[{
|
|
"messages": [
|
|
{ "role": "system", "content": "You are a mathematician" },
|
|
{ "role": "user", "content": "What is 1+1?" }
|
|
]
|
|
}]],
|
|
nil,
|
|
{
|
|
["test-type"] = "options",
|
|
["Content-Type"] = "application/json",
|
|
}
|
|
)
|
|
assert(code == 200, "first request should be successful")
|
|
if core.string.find(body, "gpt-4") then
|
|
instances_count["gpt-4"] = (instances_count["gpt-4"] or 0) + 1
|
|
else
|
|
instances_count["gpt-3"] = (instances_count["gpt-3"] or 0) + 1
|
|
end
|
|
end
|
|
|
|
ngx.log(ngx.INFO, "instances_count test:", core.json.delay_encode(instances_count))
|
|
|
|
assert(instances_count["gpt-4"] <= 2, "gpt-4 should be handled by higher priority instance")
|
|
assert(instances_count["gpt-3"] >= 8, "gpt-3 should be handled by lower priority instance")
|
|
ngx.say("passed")
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 17: each instance uses different current limiting
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/routes/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"uri": "/ai",
|
|
"plugins": {
|
|
"ai-proxy-multi": {
|
|
"fallback_strategy": "instance_health_and_rate_limiting",
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt4",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 1,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-4"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
},
|
|
{
|
|
"name": "openai-gpt3",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 0,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-3"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
}
|
|
],
|
|
"ssl_verify": false
|
|
},
|
|
"ai-rate-limiting": {
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt3",
|
|
"limit": 50,
|
|
"time_window": 60
|
|
},
|
|
{
|
|
"name": "openai-gpt4",
|
|
"limit": 20,
|
|
"time_window": 60
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"canbeanything.com": 1
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 18: gpt3 allows 5 requests, gpt4 allows 2 requests
|
|
--- pipelined_requests eval
|
|
[
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
]
|
|
--- more_headers
|
|
Authorization: Bearer token
|
|
--- error_code eval
|
|
[200, 200, 200, 200, 200, 200, 200, 503, 503]
|
|
|
|
|
|
|
|
=== TEST 19: set limit & instances
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/routes/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"uri": "/ai",
|
|
"plugins": {
|
|
"ai-proxy-multi": {
|
|
"fallback_strategy": "instance_health_and_rate_limiting",
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt4",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 1,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-4"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
},
|
|
{
|
|
"name": "openai-gpt3",
|
|
"provider": "openai",
|
|
"weight": 1,
|
|
"priority": 0,
|
|
"auth": {
|
|
"header": {
|
|
"Authorization": "Bearer token"
|
|
}
|
|
},
|
|
"options": {
|
|
"model": "gpt-3"
|
|
},
|
|
"override": {
|
|
"endpoint": "http://localhost:16724"
|
|
}
|
|
}
|
|
],
|
|
"ssl_verify": false
|
|
},
|
|
"ai-rate-limiting": {
|
|
"limit": 20,
|
|
"time_window": 60,
|
|
"instances": [
|
|
{
|
|
"name": "openai-gpt3",
|
|
"limit": 50,
|
|
"time_window": 60
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"canbeanything.com": 1
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 20: gpt3 allows 5 requests, gpt4 allows 2 requests
|
|
--- pipelined_requests eval
|
|
[
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
"POST /ai\n" . "{ \"messages\": [ { \"role\": \"system\", \"content\": \"You are a mathematician\" }, { \"role\": \"user\", \"content\": \"What is 1+1?\"} ] }",
|
|
]
|
|
--- more_headers
|
|
Authorization: Bearer token
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|
--- error_code eval
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[200, 200, 200, 200, 200, 200, 200, 503, 503]
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