compress response (#728)

Signed-off-by: ryjiang <jiangruiyi@gmail.com>

server/package.json

@@ -19,6 +19,7 @@
     "class-sanitizer": "^1.0.1",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
+    "compression": "^1.7.5",
     "cors": "^2.8.5",
     "cross-env": "^7.0.3",
     "csv-writer": "^1.6.0",
@@ -48,6 +49,7 @@
   },
   "devDependencies": {
     "@types/chalk": "^2.2.0",
+    "@types/compression": "^1.7.5",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",
     "@types/http-errors": "^2.0.4",

server/src/app.ts

@@ -5,6 +5,7 @@ import * as http from 'http';
 import { LRUCache } from 'lru-cache';
 import * as path from 'path';
 import chalk from 'chalk';
+import compression from 'compression';
 import { router as connectRouter } from './milvus';
 import { router as collectionsRouter } from './collections';
 import { router as databasesRouter } from './database';
@@ -25,6 +26,8 @@ import { initWebSocket } from './socket';
 
 // initialize express app
 export const app = express();
+// use compression
+app.use(compression());
 
 // initialize cache store
 export const clientCache = new LRUCache<

server/yarn.lock

@@ -1165,6 +1165,13 @@
   dependencies:
     chalk "*"
 
+"@types/compression@^1.7.5":
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/@types/compression/-/compression-1.7.5.tgz#0f80efef6eb031be57b12221c4ba6bc3577808f7"
+  integrity sha512-AAQvK5pxMpaT+nDvhHrsBhLSYG5yQdtkaJE1WYieSNY2mVFKAgmU4ks65rkZD5oqnGCFLyQpUr1CqI4DmUMyDg==
+  dependencies:
+    "@types/express" "*"
+
 "@types/connect@*":
   version "3.4.35"
   resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.35.tgz#5fcf6ae445e4021d1fc2219a4873cc73a3bb2ad1"
@@ -1213,6 +1220,26 @@
     "@types/range-parser" "*"
     "@types/send" "*"
 
+"@types/express-serve-static-core@^5.0.0":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-5.0.2.tgz#812d2871e5eea17fb0bd5214dda7a7b748c0e12a"
+  integrity sha512-vluaspfvWEtE4vcSDlKRNer52DvOGrB2xv6diXy6UKyKW0lqZiWHGNApSyxOv+8DE5Z27IzVvE7hNkxg7EXIcg==
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+    "@types/send" "*"
+
+"@types/express@*":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-5.0.0.tgz#13a7d1f75295e90d19ed6e74cab3678488eaa96c"
+  integrity sha512-DvZriSMehGHL1ZNLzi6MidnsDhUZM/x2pRdDIKdwbUNqqwHxMlRdkxtn6/EPKyqKpHqTl/4nRZsRNLpZxZRpPQ==
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "^5.0.0"
+    "@types/qs" "*"
+    "@types/serve-static" "*"
+
 "@types/express@^4.17.21":
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.21.tgz#c26d4a151e60efe0084b23dc3369ebc631ed192d"
@@ -2231,6 +2258,26 @@ component-emitter@^1.3.0:
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
   integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
 
+compressible@~2.0.18:
+  version "2.0.18"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
+  integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
+  dependencies:
+    mime-db ">= 1.43.0 < 2"
+
+compression@^1.7.5:
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.5.tgz#fdd256c0a642e39e314c478f6c2cd654edd74c93"
+  integrity sha512-bQJ0YRck5ak3LgtnpKkiabX5pNF7tMUh1BSy2ZBOTh0Dim0BUu6aPPwByIns6/A5Prh8PufSPerMDUklpzes2Q==
+  dependencies:
+    bytes "3.1.2"
+    compressible "~2.0.18"
+    debug "2.6.9"
+    negotiator "~0.6.4"
+    on-headers "~1.0.2"
+    safe-buffer "5.2.1"
+    vary "~1.1.2"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -4290,6 +4337,11 @@ mime-db@1.52.0:
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.52.0.tgz#bbabcdc02859f4987301c856e3387ce5ec43bf70"
   integrity sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==
 
+"mime-db@>= 1.43.0 < 2":
+  version "1.53.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.53.0.tgz#3cb63cd820fc29896d9d4e8c32ab4fcd74ccb447"
+  integrity sha512-oHlN/w+3MQ3rba9rqFr6V/ypF10LSkdwUysQL7GkXoTgIWeV+tcXGA852TBxH+gsh8UWoyhR1hKcoMJTuWflpg==
+
 mime-types@^2.1.12, mime-types@~2.1.24, mime-types@~2.1.34:
   version "2.1.35"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a"
@@ -4486,6 +4538,11 @@ negotiator@0.6.3, negotiator@^0.6.3:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.3.tgz#58e323a72fedc0d6f9cd4d31fe49f51479590ccd"
   integrity sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==
 
+negotiator@~0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.4.tgz#777948e2452651c570b712dd01c23e262713fff7"
+  integrity sha512-myRT3DiWPHqho5PrJaIRyaMv2kgYf0mUVgBNOYMuCH5Ki1yEiQaf/ZJuQ62nvpc44wL5WDbTX7yGJi1Neevw8w==
+
 node-abi@^3.45.0:
   version "3.71.0"
   resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-3.71.0.tgz#52d84bbcd8575efb71468fbaa1f9a49b2c242038"