Update 'src/lib.ts'

Bump axios from 1.1.3 to 1.2.0

.github/workflows/node.js.yml

@@ -0,0 +1,30 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - run: npm ci
+    - run: npm run build --if-present

CHANGELOG.md

@@ -0,0 +1,21 @@
+### 30/11/2022
+
+-   Fixed response data in axios request with accept-encoding to identity
+-   Allow to force change server url for init
+
+### 11/11/2022
+
+-   Fixed axios is not a function
+-   Add generate token with data (clientId, apiKey) to server
+-   Add generate token with options (-f | --force) to regenerate and override
+
+### 20/10/2022
+
+-   Upgraded packages and fixed some bugs
+
+### Initialized
+
+-   HTTP tunnel between server and client via https link
+-   Custom profile (using `-p myprofile`)
+-   Suffix url (using `-s`)
+-   Config (get/set token,access,server,client,key configs)

README.md

@@ -9,59 +9,71 @@ npm i -g @cubetiq/hlt
 
 OR
 
-npx @cubetiq/hlt
+npx -y @cubetiq/hlt
 
 ```
 
-### Usage
+### Usages
 
-- Initialize Client and Start (Quick)
+-   If installed to global (bin), please using cli
+
+```shell
+hlt [command] [options]
+```
+
+-   Initialize Client and Start (Quick)
 
 ```shell
 # Initialize a client and token for connect (default's profile)
-npx @cubetiq/hlt init
+npx -y @cubetiq/hlt init
 
 # Start port 3000 to remote server
-npx @cubetiq/hlt start 3000
+npx -y @cubetiq/hlt start 3000
 ```
 
+# Start port 3000 with suffix to remote server
+
+npx -y @cubetiq/hlt start 3000 -s mytest
+
+````
+
 - Initialize Client and Start (Quick with custom's profile)
 
 ```shell
 # Initialize a client and token for connect (mytest's profile)
-npx @cubetiq/hlt init -p mytest
+npx -y @cubetiq/hlt init -p mytest
 
 # Start port 3000 to remote server (mytest's profile)
-npx @cubetiq/hlt start 3000 -p mytest
-```
+npx -y @cubetiq/hlt start 3000 -p mytest
+````
 
 ### Custom Config
 
-- Generate Client Key
+-   Generate Client Key
 
 ```shell
-npx @cubetiq/hlt config client new
+npx -y @cubetiq/hlt config client new
 ```
 
-- Set Client Token (Required, contact to vendor)
+-   Set Client Token (Required, contact to vendor)
 
 ```shell
-npx @cubetiq/hlt config token $TOKEN
+npx -y @cubetiq/hlt config token $TOKEN
 ```
 
-- Custom Server
+-   Set Custom Server
 
 ```shell
-npx @cubetiq/hlt config server https://lt.ctdn.net
+npx -y @cubetiq/hlt config server https://lt.ctdn.net
 ```
 
-- Start Client
+-   Start Client
 
 ```shell
-npx @cubetiq/hlt start $YOUR_PORT
+npx -y @cubetiq/hlt start $YOUR_PORT
 ```
 
 ### Contributors
 
-- Original [web-tunnel](https://github.com/web-tunnel/lite-http-tunnel-client)
-- Sambo Chea <sombochea@cubetiqs.com>
+-   Original [web-tunnel](https://github.com/web-tunnel/lite-http-tunnel-client)
+-   Sambo Chea <sombochea@cubetiqs.com>

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "@cubetiq/hlt",
-  "version": "0.1.0",
+  "version": "0.1.5",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@cubetiq/hlt",
-      "version": "0.1.0",
+      "version": "0.1.5",
       "license": "ISC",
       "dependencies": {
-        "axios": "^0.27.2",
+        "axios": "^1.2.0",
         "commander": "^9.3.0",
         "https-proxy-agent": "^5.0.1",
         "socket.io-client": "^4.5.1"
@@ -90,9 +90,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.0.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.0.3.tgz",
-      "integrity": "sha512-HzNRZtp4eepNitP+BD6k2L6DROIDG4Q0fm4x+dwfsr6LGmROENnok75VGw40628xf+iR24WeMFcHuuBDUAzzsQ==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "node_modules/@types/strip-bom": {
@@ -164,12 +164,13 @@
       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
     },
     "node_modules/axios": {
-      "version": "0.27.2",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.27.2.tgz",
-      "integrity": "sha512-t+yRIyySRTp/wua5xEr+z1q60QmLq8ABsS5O9Me1AsE5dfKqgnCFzwiCZZ/cGNd1lq4/7akDWMxdhVlucjmnOQ==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.2.0.tgz",
+      "integrity": "sha512-zT7wZyNYu3N5Bu0wuZ6QccIf93Qk1eV8LOewxgjOZFd2DenOs98cJ7+Y6703d0wkaXGY6/nZd4EweJaHz9uzQw==",
       "dependencies": {
-        "follow-redirects": "^1.14.9",
-        "form-data": "^4.0.0"
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
       }
     },
     "node_modules/balanced-match": {
@@ -254,9 +255,9 @@
       }
     },
     "node_modules/commander": {
-      "version": "9.4.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-9.4.0.tgz",
-      "integrity": "sha512-sRPT+umqkz90UA8M1yqYfnHlZA7fF6nSphDtxeywPZ49ysjxDQybzk13CL+mXekDRG92skbcqCLVovuCusNmFw==",
+      "version": "9.4.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-9.4.1.tgz",
+      "integrity": "sha512-5EEkTNyHNGFPD2H+c/dXXfQZYa/scCKasxWcXJaWnNJ99pnQN9Vnmqow+p+PlFPE63Q6mThaZws1T+HxfpgtPw==",
       "engines": {
         "node": "^12.20.0 || >=14"
       }
@@ -316,9 +317,9 @@
       }
     },
     "node_modules/engine.io-client": {
-      "version": "6.2.2",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.2.2.tgz",
-      "integrity": "sha512-8ZQmx0LQGRTYkHuogVZuGSpDqYZtCM/nv8zQ68VZ+JkOpazJ7ICdsSpaO6iXwvaU30oFg5QJOJWj8zWqhbKjkQ==",
+      "version": "6.2.3",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.2.3.tgz",
+      "integrity": "sha512-aXPtgF1JS3RuuKcpSrBtimSjYvrbhKW9froICH4s0F3XQWLxsKNxqzG39nnvQZQnva4CMvUK63T7shevxRyYHw==",
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.1",
@@ -636,6 +637,11 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "node_modules/proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "node_modules/readdirp": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
@@ -678,23 +684,23 @@
       }
     },
     "node_modules/socket.io-client": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.5.1.tgz",
-      "integrity": "sha512-e6nLVgiRYatS+AHXnOnGi4ocOpubvOUCGhyWw8v+/FxW8saHkinG6Dfhi9TU0Kt/8mwJIAASxvw6eujQmjdZVA==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.5.4.tgz",
+      "integrity": "sha512-ZpKteoA06RzkD32IbqILZ+Cnst4xewU7ZYK12aS1mzHftFFjpoMz69IuhP/nL25pJfao/amoPI527KnuhFm01g==",
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.2",
-        "engine.io-client": "~6.2.1",
-        "socket.io-parser": "~4.2.0"
+        "engine.io-client": "~6.2.3",
+        "socket.io-parser": "~4.2.1"
       },
       "engines": {
         "node": ">=10.0.0"
       }
     },
     "node_modules/socket.io-parser": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.0.tgz",
-      "integrity": "sha512-tLfmEwcEwnlQTxFB7jibL/q2+q8dlVQzj4JdRLJ/W/G1+Fu9VSxCx1Lo+n1HvXxKnM//dUuD0xgiA7tQf57Vng==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.1.tgz",
+      "integrity": "sha512-V4GrkLy+HeF1F/en3SpUaM+7XxYXpuMUWLGde1kSSh5nQMN4hLrbPIkD+otwh6q9R6NOQBN4AMaOZ2zVjui82g==",
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.1"
@@ -863,9 +869,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -996,9 +1002,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.0.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.0.3.tgz",
-      "integrity": "sha512-HzNRZtp4eepNitP+BD6k2L6DROIDG4Q0fm4x+dwfsr6LGmROENnok75VGw40628xf+iR24WeMFcHuuBDUAzzsQ==",
+      "version": "18.11.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.11.9.tgz",
+      "integrity": "sha512-CRpX21/kGdzjOpFsZSkcrXMGIBWMGNIHXXBVFSH+ggkftxg+XYP20TESbh+zFvFj3EQOl5byk0HTRn1IL6hbqg==",
       "dev": true
     },
     "@types/strip-bom": {
@@ -1055,12 +1061,13 @@
       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
     },
     "axios": {
-      "version": "0.27.2",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.27.2.tgz",
-      "integrity": "sha512-t+yRIyySRTp/wua5xEr+z1q60QmLq8ABsS5O9Me1AsE5dfKqgnCFzwiCZZ/cGNd1lq4/7akDWMxdhVlucjmnOQ==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.2.0.tgz",
+      "integrity": "sha512-zT7wZyNYu3N5Bu0wuZ6QccIf93Qk1eV8LOewxgjOZFd2DenOs98cJ7+Y6703d0wkaXGY6/nZd4EweJaHz9uzQw==",
       "requires": {
-        "follow-redirects": "^1.14.9",
-        "form-data": "^4.0.0"
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
       }
     },
     "balanced-match": {
@@ -1125,9 +1132,9 @@
       }
     },
     "commander": {
-      "version": "9.4.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-9.4.0.tgz",
-      "integrity": "sha512-sRPT+umqkz90UA8M1yqYfnHlZA7fF6nSphDtxeywPZ49ysjxDQybzk13CL+mXekDRG92skbcqCLVovuCusNmFw=="
+      "version": "9.4.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-9.4.1.tgz",
+      "integrity": "sha512-5EEkTNyHNGFPD2H+c/dXXfQZYa/scCKasxWcXJaWnNJ99pnQN9Vnmqow+p+PlFPE63Q6mThaZws1T+HxfpgtPw=="
     },
     "concat-map": {
       "version": "0.0.1",
@@ -1170,9 +1177,9 @@
       }
     },
     "engine.io-client": {
-      "version": "6.2.2",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.2.2.tgz",
-      "integrity": "sha512-8ZQmx0LQGRTYkHuogVZuGSpDqYZtCM/nv8zQ68VZ+JkOpazJ7ICdsSpaO6iXwvaU30oFg5QJOJWj8zWqhbKjkQ==",
+      "version": "6.2.3",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.2.3.tgz",
+      "integrity": "sha512-aXPtgF1JS3RuuKcpSrBtimSjYvrbhKW9froICH4s0F3XQWLxsKNxqzG39nnvQZQnva4CMvUK63T7shevxRyYHw==",
       "requires": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.1",
@@ -1403,6 +1410,11 @@
       "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
       "dev": true
     },
+    "proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "readdirp": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
@@ -1433,20 +1445,20 @@
       }
     },
     "socket.io-client": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.5.1.tgz",
-      "integrity": "sha512-e6nLVgiRYatS+AHXnOnGi4ocOpubvOUCGhyWw8v+/FxW8saHkinG6Dfhi9TU0Kt/8mwJIAASxvw6eujQmjdZVA==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.5.4.tgz",
+      "integrity": "sha512-ZpKteoA06RzkD32IbqILZ+Cnst4xewU7ZYK12aS1mzHftFFjpoMz69IuhP/nL25pJfao/amoPI527KnuhFm01g==",
       "requires": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.2",
-        "engine.io-client": "~6.2.1",
-        "socket.io-parser": "~4.2.0"
+        "engine.io-client": "~6.2.3",
+        "socket.io-parser": "~4.2.1"
       }
     },
     "socket.io-parser": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.0.tgz",
-      "integrity": "sha512-tLfmEwcEwnlQTxFB7jibL/q2+q8dlVQzj4JdRLJ/W/G1+Fu9VSxCx1Lo+n1HvXxKnM//dUuD0xgiA7tQf57Vng==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.1.tgz",
+      "integrity": "sha512-V4GrkLy+HeF1F/en3SpUaM+7XxYXpuMUWLGde1kSSh5nQMN4hLrbPIkD+otwh6q9R6NOQBN4AMaOZ2zVjui82g==",
       "requires": {
         "@socket.io/component-emitter": "~3.1.0",
         "debug": "~4.3.1"
@@ -1553,9 +1565,9 @@
       }
     },
     "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "v8-compile-cache-lib": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cubetiq/hlt",
-  "version": "0.1.0",
+  "version": "0.1.5",
   "description": "A lightweight http tunnel client using nodejs and socket.io client",
   "main": "dist/client.js",
   "bin": {
@@ -8,6 +8,7 @@
   },
   "scripts": {
     "start": "ts-node-dev --respawn --transpile-only src/client.ts",
+    "local": "ts-node-dev --respawn --transpile-only src/client.ts start -p local",
     "build": "tsc"
   },
   "repository": {
@@ -21,7 +22,7 @@
   "author": "Sambo Chea <sombochea@cubetiqs.com>",
   "license": "ISC",
   "dependencies": {
-    "axios": "^0.27.2",
+    "axios": "^1.2.0",
     "commander": "^9.3.0",
     "https-proxy-agent": "^5.0.1",
     "socket.io-client": "^4.5.1"

src/client.ts

@@ -98,7 +98,7 @@ function initClient(options: any) {
   });
 
   socket.on("connect_error", (e) => {
-    console.log(
+    console.error(
       `${clientLogPrefix} connect error:`,
       (e && e.message) || "something wrong"
     );
@@ -108,11 +108,11 @@ function initClient(options: any) {
   });
 
   socket.on("disconnect", (reason) => {
-    console.log(`${clientLogPrefix} disconnected: ${reason}!`);
+    console.warn(`${clientLogPrefix} disconnected: ${reason}!`);
   });
 
   socket.on("disconnect_exit", (reason) => {
-    console.log(`${clientLogPrefix} disconnected and exited ${reason}!`);
+    console.warn(`${clientLogPrefix} disconnected and exited ${reason}!`);
     socket?.disconnect();
     process.exit(1);
   });
@@ -133,6 +133,7 @@ function initClient(options: any) {
     tunnelRequest.pipe(localReq);
 
     const onTunnelRequestError = (e: any) => {
+      console.error("tunnel request error: ", e);
       tunnelRequest.off("end", onTunnelRequestEnd);
       localReq.destroy(e);
     };
@@ -164,7 +165,7 @@ function initClient(options: any) {
     };
 
     const onLocalError = (error: any) => {
-      console.log(error);
+      console.error("local error:", error);
       localReq.off("response", onLocalResponse);
       socket?.emit("request-error", requestId, error && error.message);
       tunnelRequest.destroy(error);
@@ -227,6 +228,7 @@ program
     "setting client api key for authentication access"
   )
   .option("-p --profile <string>", "setting profile name", PROFILE_DEFAULT)
+  .option("-f --force", "force to generate new client and token", false)
   .action(async (options) => {
     const configDir = path.resolve(os.homedir(), PROFILE_PATH);
 
@@ -243,7 +245,8 @@ program
       config = JSON.parse(fs.readFileSync(configFilePath, "utf8"));
     }
 
-    if (!config.server) {
+    // Force reset config server from client init
+    if (!config.server || options.force) {
       config.server = options.server || SERVER_DEFAULT_URL;
     }
 
@@ -263,25 +266,35 @@ program
       config.apiKey = options.key;
     }
 
-    if (!config.token) {
-      console.log("Generating token...");
-      await getTokenFree(config.server)
+    let errorCode = 0;
+    if (!config.token || options.force) {
+      console.log(`Generating token from server: ${config.server}`);
+      await getTokenFree(config.server, {
+        timestamp: (new Date().getTime()),
+        clientId: config.clientId,
+        apiKey: config.apiKey,
+      })
         .then((resp: any) => {
           if (resp.data?.token) {
+            console.log("Token generated successfully!");
             config.token = resp.data?.token;
           } else {
-            console.log("free token return with null or empty from server");
+            errorCode = 1;
+            console.error("Generate free token failed, return with null or empty from server!", resp);
             return;
           }
         })
         .catch((err: any) => {
+          errorCode = 1;
           console.error("cannot get free token from server", err);
           return;
         });
     }
 
-    fs.writeFileSync(configFilePath, JSON.stringify(config, null, 2));
-    console.log(`initialized config saved successfully to: ${configFilePath}`);
+    if (errorCode === 0) {
+      fs.writeFileSync(configFilePath, JSON.stringify(config, null, 2));
+      console.log(`initialized config saved successfully to: ${configFilePath}`);
+    }
   });
 
 // start
@@ -400,6 +413,9 @@ program
       config.server = SERVER_DEFAULT_URL;
     }
 
+    // Error Code status
+    let errorCode = 0;
+
     if (type === "token" || type === "jwt") {
       config.token = value;
     } else if (type === "server") {
@@ -423,11 +439,13 @@ program
             if (resp.data?.token) {
               config.token = resp.data?.token;
             } else {
-              console.log("free token return with null or empty from server");
+              errorCode = 1;
+              console.error("Generate free token failed, return with null or empty from server!", resp);
               return;
             }
           })
           .catch((err: any) => {
+            errorCode = 1;
             console.error("cannot get free token from server", err);
             return;
           });
@@ -438,8 +456,10 @@ program
       config.clientId = config.apiKey;
     }
 
-    fs.writeFileSync(configFilePath, JSON.stringify(config, null, 2));
-    console.log(`${type} config saved successfully to: ${configFilePath}`);
+    if (errorCode === 0) {
+      fs.writeFileSync(configFilePath, JSON.stringify(config, null, 2));
+      console.log(`${type} config saved successfully to: ${configFilePath}`);
+    }
   });
 
 // config

src/lib.ts

@@ -57,7 +57,7 @@ class TunnelResponse extends stream.Duplex {
     super();
 
     if (duplex) {
-      // for websocket request： bidirection
+      // for websocket request: bidirection
       const onResponsePipe = (responseId: string, data: any) => {
         if (this.responseId === responseId) {
           this.push(data);

src/sdk.ts

@@ -1,4 +1,4 @@
-const axios = require("axios").default;
+const axios = require("axios");
 
 const getTokenFree = async (baseUrl: string, data: any = {}) => {
   const url = `${baseUrl}/__free__/api/get_token`;
@@ -10,6 +10,7 @@ const getTokenFree = async (baseUrl: string, data: any = {}) => {
     },
     headers: {
       "x-access-type": "FREE",
+      "Accept-Encoding": "identity",
     },
   });
 };