diff --git a/.eslintrc.js b/.eslintrc.js
index 440ce67..ae46fc1 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -2,7 +2,7 @@ module.exports = {
   root: true,
   extends: ['airbnb-base', 'prettier'],
   rules: {
-    'import/extensions': "always", // Better for native ES Module usage
+    'import/extensions': 2, // Better for native ES Module usage
     'no-console': 0, // We can remove this later
     'no-underscore-dangle': 0,
     'no-plusplus': ['error', { allowForLoopAfterthoughts: true }],
diff --git a/.github/workflows/publish-package.yml b/.github/workflows/publish-package.yml
index c689570..9cc4552 100644
--- a/.github/workflows/publish-package.yml
+++ b/.github/workflows/publish-package.yml
@@ -7,26 +7,22 @@ on:
 
 jobs:
   publish-package:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu:latest
     environment: publish
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v1
-        with:
-          node-version: 16
-
-      - name: Install packages
-        uses: bahmutov/npm-install@v1
+      - name: Install
+        uses: oven-sh/setup-bun@v2
+        run: bun install
 
       - name: Run build
-        run: npm run build
+        run: bun run build
 
       - name: Run tests
-        run: npm run test
+        run: bun run test
 
       - name: Semantic release
         uses: cycjimmy/semantic-release-action@v3
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9ce8b96..fbeef6e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,22 +6,18 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: 16
+        uses: actions/checkout@v4
 
       - name: Install packages
-        uses: bahmutov/npm-install@v1
+        uses: oven-sh/setup-bun@v2
+        run: bun install
 
       - name: Run build
-        run: npm run build
+        run: bun run build
 
       - name: Run tests
-        run: npm run test
+        run: bun run test
diff --git a/.gitignore b/.gitignore
index b1457a4..6b5bfe0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,6 +31,7 @@ bower_components
 
 # Build directory
 build/
+dist/
 
 # Dependency directories
 node_modules/
@@ -56,12 +57,16 @@ typings/
 
 # Yarn lock file
 yarn.lock
+bun.lock
 
 # dotenv environment variables file
 .env
 
 .idea
 
+*.code-workspace
+.vscode/
+
 # docker files created by the docker containers for testing
 tmp
 
diff --git a/.travis.yml b/.travis.yml
index a22c736..939a68a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,4 +19,5 @@ before_script:
 
 script:
   - npm install
+  - echo travis build definition
   - npm run build
diff --git a/netlify.toml b/netlify.toml
new file mode 100644
index 0000000..2ee2b5e
--- /dev/null
+++ b/netlify.toml
@@ -0,0 +1,16 @@
+[build]
+  command = "npm install && npm run build"
+  publish = "build"
+
+[build.environment]
+  NODE_VERSION = "20"
+  NPM_FLAGS = "--legacy-peer-deps"  # Optional, useful if you run into dependency resolution issues
+
+[build.lifecycle]
+  # This will run before the build command
+  onPostBuild = "npm run test"
+
+[[redirects]]
+  from = "/*"
+  to = "/index.html"
+  status = 200
diff --git a/package-lock.json b/package-lock.json
index 94bc949..b3ce971 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1726,9 +1726,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001441",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001441.tgz",
-      "integrity": "sha512-OyxRR4Vof59I3yGWXws6i908EtGbMzVUi3ganaZQHmydk1iwDhRnvaPG2WaR0KcqrDFKrxVZHULT396LEPhXfg==",
+      "version": "1.0.30001723",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001723.tgz",
+      "integrity": "sha512-1R/elMjtehrFejxwmexeXAtae5UO9iSyFn6G/I806CYC/BLyyBk1EPhrKBkWhy6wM6Xnm47dSJQec+tLJ39WHw==",
       "dev": true,
       "funding": [
         {
@@ -1738,8 +1738,13 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
-      ]
+      ],
+      "license": "CC-BY-4.0"
     },
     "node_modules/chalk": {
       "version": "2.4.2",
@@ -6934,9 +6939,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001441",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001441.tgz",
-      "integrity": "sha512-OyxRR4Vof59I3yGWXws6i908EtGbMzVUi3ganaZQHmydk1iwDhRnvaPG2WaR0KcqrDFKrxVZHULT396LEPhXfg==",
+      "version": "1.0.30001723",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001723.tgz",
+      "integrity": "sha512-1R/elMjtehrFejxwmexeXAtae5UO9iSyFn6G/I806CYC/BLyyBk1EPhrKBkWhy6wM6Xnm47dSJQec+tLJ39WHw==",
       "dev": true
     },
     "chalk": {
diff --git a/src/api.js b/src/api.js
index e098fed..adbcfba 100644
--- a/src/api.js
+++ b/src/api.js
@@ -1125,7 +1125,7 @@ class DICOMwebClient {
     const url = `${this.wadoURL}/studies/${options.studyInstanceUID}/series/${options.seriesInstanceUID}/metadata`;
     
     const request = getRequestOptions(options.request)
-    return this._httpGetApplicationJson(url, {}, false, withCredentials);
+    return this._httpGetApplicationJson(url, {}, request);
   }
 
   /**
@@ -1140,7 +1140,6 @@ class DICOMwebClient {
    */
   searchForInstances(options = {}) {
     let url = this.qidoURL;
-    let withCredentials = false;
     if ('studyInstanceUID' in options) {
       url += `/studies/${options.studyInstanceUID}`;
       if ('seriesInstanceUID' in options) {