src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (12)

1-5: Nitpick: Validate front matter schema.
Ensure the YAML front matter keys (page_id, title, description) align with your documentation site's expected schema. Consider adding metadata fields like sidebar_position or category if your site supports them for better navigation.

---

8-11: Suggestion: Use a callout component for complexity note.
Instead of a plain blockquote, leverage your MDX callout/snippet component (e.g., <Alert type="warning">…</Alert>) to highlight the implementation complexity. It improves readability and consistency with other guides.

---

13-18: Optional: Clarify prerequisites.
Add explicit versions for Node.js, SvelteKit, Wrangler CLI, and specify which Cloudflare Pages target (e.g., pages) you’re deploying to. It prevents compatibility issues for newcomers.

---

31-34: Combine installation commands.
You can streamline dependency installation into a single command for brevity:

- ```bash
- npm install @kinde-oss/kinde-auth-sveltekit
- npm install -D @sveltejs/adapter-cloudflare
- ```
+ ```bash
+ npm install @kinde-oss/kinde-auth-sveltekit @sveltejs/adapter-cloudflare -D
+ ```  

---

47-65: Nitpick: Consistent quoting in wrangler.toml.
You mix single- and double-quotes for environment variables. For clarity and consistency, use double quotes throughout:

-[vars]
-KINDE_SCOPE = 'openid profile email offline'
+ [vars]
+ KINDE_SCOPE = "openid profile email offline"

Also consider updating compatibility_date to the latest stable date to avoid deprecation warnings.

---

179-183: Refactor: Uniform error response.
Both console.error and return json({ error: ... }) are used. Consider extracting a helper for error responses to maintain a consistent JSON shape and status code across all endpoints.

---

185-201: Optional: Replace switch with a handler map.
A lookup object reduces boilerplate and makes adding endpoints easier:

const handlers: Record<string, Handler> = {
  login: (e) => handleLogin(e, storage, false),
  register: (e) => handleLogin(e, storage, true),
  kinde_callback: (e) => handleCallback(e, storage),
  logout: (e) => handleLogout(e, storage)
};
return handlers[path]?.(event) ?? json({ error: 'Unknown auth endpoint' }, { status: 404 });

---

214-218: Nitpick: Move helper functions to a shared utils file.
Extract sha256 and base64URLEncode into src/lib/utils/crypto.ts to avoid cluttering the route handler and enable reuse across other guides or modules.

---

365-443: Optional: Simplify client_secret logic.
Since Kinde always requires the client secret, you can remove the if (USE_PKCE && …) branch and always append client_secret, then conditionally append code_verifier. This flattens nested conditions.

---

445-457: Optional: Clear session cookies on logout.
After deleting tokens from KV, also clear any session cookies (Set-Cookie: session=; Max-Age=0) to fully end the user’s session client-side.

---

459-469: Optional: Handle circular objects in safeStringify.
For more robust error logging, consider using a library like fast-safe-stringify which gracefully handles circular references.

---

500-520: Optional: Delegate route protection to sessionHooks.
Rather than manually checking storage.getState('tokens'), leverage the hook-injected event.locals.session or a helper ensureAuthenticated(event) to reduce duplication and centralize logic.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (2)

199-204: Cryptographically secure randomness is correctly implemented
You’re already using crypto.getRandomValues, which satisfies the earlier recommendation to avoid Math.random(). No changes needed here.

---

446-504: Guard verbose logging behind a debug flag
There are multiple console.log calls printing URLs, statuses, and potentially sensitive data. As noted in previous feedback, avoid verbose or secret-exposing logs in production. Wrap these logs in a debug check (e.g. if (KINDE_DEBUG === 'true') { ... }).

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (2)

56-65: (Optional) Expose a debug flag in your Wrangler config
You reference KINDE_DEBUG in the code but haven’t added it to wrangler.toml. Consider adding:

KINDE_DEBUG = "false"

This lets users toggle detailed logs without touching source.

---

532-537: Enhance cookie security with Secure attribute
When setting the kinde_session cookie, add ; Secure so it’s only sent over HTTPS. Example:

- 'Set-Cookie': `kinde_session=${sessionId}; Path=/; HttpOnly; SameSite=Lax; Max-Age=2592000`
+ 'Set-Cookie': `kinde_session=${sessionId}; Path=/; HttpOnly; SameSite=Lax; Secure; Max-Age=2592000`

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (10)

1-5: Add an explicit H1 heading.
While the frontmatter defines title, it’s helpful for readability to include an H1 in the content itself. For example, right after the frontmatter add:

# Integrating Kinde Authentication with SvelteKit on Cloudflare Pages

---

8-11: Convert the implementation note into an admonition.
To improve scannability, wrap the complexity note in a callout (e.g., a ::: tip or ::: warning block) rather than inline text:

::: tip
This implementation is more complex than ideal due to Cloudflare's
serverless constraints. We're working on more elegant solutions, 
but this guide provides a robust working implementation.
:::

---

79-81: Log or surface missing KV binding errors.
createKindeStorage currently returns null silently when AUTH_STORAGE is unavailable. Consider logging or throwing to help readers diagnose misconfigurations:

-  if (!AUTH_STORAGE) {
-    return null;
-  }
+  if (!AUTH_STORAGE) {
+    console.error('❌ AUTH_STORAGE KV namespace is not bound in Wrangler');
+    return null;
+  }

---

84-95: Avoid swallowing errors in storage adapter.
All catch blocks return false or null without logging the underlying exception. For better debugging, log error.message:

-  } catch (error) {
-    return false;
-  }
+  } catch (error) {
+    console.error('KV.setState error:', error);
+    return false;
+  }

Apply similar logging in getState and deleteState.

---

360-367: Add the Secure attribute to cookies.
When setting kinde_session, include Secure; so browsers only send it over HTTPS:

- 'Set-Cookie': `kinde_session=${sessionId}; Path=/; HttpOnly; SameSite=Lax; Max-Age=2592000`
+ 'Set-Cookie': `kinde_session=${sessionId}; Path=/; HttpOnly; Secure; SameSite=Lax; Max-Age=2592000`

---

397-404: Gate verbose logs behind the debug flag.
fetchTokens prints URLs and flags on every invocation, which may leak PII. Wrap all console.log calls in:

if (KINDE_DEBUG === 'true') { /* ... */ }

to mirror other parts of the implementation.

---

462-466: Use SvelteKit’s event.cookies API.
Instead of manual regex parsing of event.request.headers, prefer:

const sessionId = event.cookies.get('kinde_session');

This is more robust and future-proof.

---

507-511: Remove unused kindeAuthClient import.
kindeAuthClient is imported but never used in this snippet. Deleting it will keep the sample focused:

-import { kindeAuthClient } from '@kinde-oss/kinde-auth-sveltekit';

---

521-524: Simplify cookie retrieval in load().
As above, use event.cookies.get('kinde_session') to fetch the session ID instead of regex on headers.

---

577-584: Consolidate token refresh logic.
You duplicate an OAuth token-refresh flow here. Consider reusing fetchTokens (with grant_type=refresh_token) or extracting shared logic into a helper to avoid drift.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (1)

154-158: ⚠️ Potential issue

Missing import for KINDE_DEBUG
You’ve added a KINDE_DEBUG variable in your Wrangler config but are not importing it here. Without it, you cannot guard debug logs. Add to the import:

-import { KINDE_ISSUER_URL, KINDE_CLIENT_ID, KINDE_CLIENT_SECRET, KINDE_REDIRECT_URL, KINDE_POST_LOGIN_REDIRECT_URL, KINDE_POST_LOGOUT_REDIRECT_URL, KINDE_AUTH_WITH_PKCE, KINDE_SCOPE } from '$env/static/private';
+import {
+  KINDE_ISSUER_URL,
+  KINDE_CLIENT_ID,
+  KINDE_CLIENT_SECRET,
+  KINDE_REDIRECT_URL,
+  KINDE_POST_LOGIN_REDIRECT_URL,
+  KINDE_POST_LOGOUT_REDIRECT_URL,
+  KINDE_AUTH_WITH_PKCE,
+  KINDE_SCOPE,
+  KINDE_DEBUG
+} from '$env/static/private';

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (5)

31-34: Consolidate dependency installation
Instead of two separate npm install commands, you can combine them to reduce friction:

npm install @kinde-oss/kinde-auth-sveltekit @sveltejs/adapter-cloudflare -D

---

80-82: Improve error visibility in the storage adapter
Currently, createKindeStorage and its methods swallow errors and return null/false, which can make debugging difficult. Consider logging the caught error or rethrowing so failures are visible during development:

-  if (!AUTH_STORAGE) {
-    return null;
-  }
+  if (!AUTH_STORAGE) {
+    console.error('AUTH_STORAGE binding missing');
+    throw new Error('KV namespace binding AUTH_STORAGE is not configured.');
+  }
...
-  } catch (error) {
-    return false;
-  }
+  } catch (error) {
+    console.error('KV put error:', error);
+    throw error;
+  }

Also applies to: 94-96, 111-113, 121-123

---

461-464: Leverage SvelteKit’s event.cookies API
Manually parsing event.request.headers.get('cookie') is error‐prone. Prefer:

const sessionId = event.cookies.get('kinde_session');

And to clear:

event.cookies.delete('kinde_session', { path: '/', secure: true, sameSite: 'Lax' });

This improves readability and correctness.

Also applies to: 515-518, 615-618

---

501-502: Remove unused kindeAuthClient import
You import kindeAuthClient but never use it in +layout.server.ts. Either use the client for session loading or remove this line to avoid confusion.

---

603-646: Extract common cookie and token logic into helpers
The dashboard load logic duplicates cookie parsing and getUserIdFromToken. Consider moving these to shared utilities ($lib/session.ts) and reusing them across both the layout and dashboard handlers to DRY up the code.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (1)

445-467: ⚠️ Potential issue

Missing Secure flag on cookie clear
When clearing the kinde_session cookie, you should include the Secure attribute to match the setter and ensure the cookie is invalidated over HTTPS:

- 'Set-Cookie': 'kinde_session=; Path=/; HttpOnly; SameSite=Lax; Max-Age=0'
+ 'Set-Cookie': 'kinde_session=; Path=/; HttpOnly; Secure; SameSite=Lax; Max-Age=0'

This is critical to avoid stale cookies.

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (10)

1-5: Frontmatter formatting
Consider aligning the frontmatter with the MDX style guide. For example, if page_id is auto-generated (and not referenced elsewhere), you can remove it or add a comment explaining its use so readers understand why it’s present.

---

31-34: Combine installation commands
You can streamline the setup by installing both packages in one step, e.g.:

npm install @kinde-oss/kinde-auth-sveltekit -D @sveltejs/adapter-cloudflare

This reduces friction for readers following the guide.

---

85-94: Log storage errors for debugging
Silently returning false in setState can obscure KV failures. Consider logging the exception before returning:

   } catch (error) {
-    return false;
+    console.error('KV setState error:', error);
+    return false;
   }

This will help users triage storage issues.

---

99-110: Surface KV retrieval errors
Similarly, suppressing errors in getState by returning null hides root causes. Add logging for the catch block:

   } catch (error) {
-    return null;
+    console.error('KV getState error:', error);
+    return null;
   }

This improves observability in production.

---

157-158: Cleanup environment imports
You’ve defined KINDE_DEBUG in wrangler.toml but it’s not imported or used here. Either remove KINDE_DEBUG from the configuration or import and guard your logs against it (e.g., wrap console.error/console.debug calls).

---

169-178: Robust endpoint detection
url.pathname.split('/').pop() can return an empty string if the path ends with a slash. Consider trimming trailing slashes first:

const path = url.pathname.replace(/\/$/, '').split('/').pop() || '';

This ensures you always extract the correct segment.

---

275-377: Scope debug/error keys per user
You’re storing callback errors under generic keys ('last_error', 'token_error'), which may collide across concurrent flows. Namespace these entries (e.g., error:state:${state} or using the session ID) to isolate error data per user.

---

379-442: Simplify PKCE branch
Since you only store a true codeVerifier when PKCE is enabled, the extra !== 'true' check is no longer needed. You can streamline to:

-  if (USE_PKCE && codeVerifier && codeVerifier !== 'true') {
-    params.append('code_verifier', codeVerifier);
-    params.append('client_secret', SECRET);
-  } else {
-    params.append('client_secret', SECRET);
-  }
+  params.append('client_secret', SECRET);
+  if (USE_PKCE && codeVerifier) {
+    params.append('code_verifier', codeVerifier);
+  }

This reduces conditional complexity.

---

501-504: Use SvelteKit's cookie API
Rather than parsing event.request.headers, leverage SvelteKit’s built-in cookie helpers:

const sessionId = event.cookies.get('kinde_session');

This simplifies the code and handles encoding correctly.

---

589-632: Route protection example
The dashboard load function clearly illustrates guarding routes. To avoid duplicate logic, consider exporting and reusing the getUserIdFromToken helper from your callback code rather than redefining it here.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (12)

8-11: Rephrase the note for clarity.
Consider updating “more complex than ideal” to something like “more complex than desired” to make the tone smoother.

---

13-18: Specify Node.js and npm versions in prerequisites.
Add a note about required Node.js (e.g., v16+) and npm/yarn versions to ensure compatibility with SvelteKit and Wrangler.

---

44-65: Update compatibility_date to the current date.
The example uses "2023-06-28", which may be outdated. Suggest replacing with "<YYYY-MM-DD>" or documenting that this value should match the latest Cloudflare runtime date.

---

75-130: Log errors in KV adapter catch blocks for better observability.
Currently, failures in setState, getState, and deleteState are swallowed (returning false or null). Consider logging error.message inside each catch to aid debugging of KV operations.

---

157-169: Polish import formatting and include debug flag.

• Add a missing space after the comma in KINDE_AUTH_WITH_PKCE,KINDE_SCOPE.
• Since KINDE_DEBUG is defined in wrangler.toml, import it here to enable conditional logging later.

---

172-200: Use SvelteKit’s route parameters instead of URL.pathname.
Leverage event.params.kindeAuth (the dynamic [...kindeAuth] segment) for dispatching to login, register, etc., to avoid brittle string parsing based on URL segments.

---

225-274: Check KV write results in handleLogin.
storage.setState returns a boolean—consider verifying it's true and handling error cases (e.g., return a 500 response) rather than assuming success.

---

397-401: Simplify PKCE check in fetchTokens.
The codeVerifier !== 'true' condition is redundant since codeVerifier is always a string or undefined. You can streamline to:

- if (USE_PKCE && codeVerifier && codeVerifier !== 'true') {
+ if (USE_PKCE && codeVerifier) {

---

490-493: Remove unused kindeAuthClient import.
kindeAuthClient isn’t referenced in this layout loader; you can delete it to clean up the code.

---

504-507: Leverage event.cookies.get() for cookie retrieval.
Instead of manually parsing event.request.headers, use SvelteKit’s event.cookies.get('kinde_session') for more robust cookie handling.

---

592-597: Use built-in cookie API in dashboard route.
Similar to the layout loader, replace manual header parsing with event.cookies.get('kinde_session') to simplify the protected-route sample.

---

626-634: Add TypeScript typing for getUserIdFromToken.
Define the idToken parameter as a string to improve clarity:

function getUserIdFromToken(idToken: string): string | null { ... }

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (2)

203-208: Duplicate of previous crypto‐secure randomness suggestion
generateRandomString now uses crypto.getRandomValues, fulfilling the earlier recommendation to avoid Math.random().

---

373-378: ⚠️ Potential issue

Namespace token exchange errors
You log and store JSONified errors under a fixed key token_error, which could collide across users or flows. It’s safer to namespace it similarly to state errors, e.g.:

- await storage.setState('token_error', { … });
+ await storage.setState(`token_error:${state}`, { … });

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (4)

46-65: Suggest updating compatibility_date to the current date
Keeping compatibility_date up-to-date helps ensure you benefit from the latest Cloudflare Pages runtime improvements. Consider bumping this to today’s date (e.g., "2025-05-01").

---

75-130: Improve error visibility in the KV storage adapter
Currently, setState / getState / deleteState swallow errors and return false / null without logging. In a production scenario, you’d want to at least log error.message (or rethrow) to aid debugging. For example:

 setState: async (stateId: string, stateData: any) => {
   try {
     // ...
     await AUTH_STORAGE.put(key, value, { expirationTtl: 600 });
     return true;
   } catch (error) {
-    return false;
+    console.error(`KV put failed for ${key}:`, error);
+    throw error;
   }
 },

---

383-445: Minor: simplify PKCE vs. non-PKCE branch
The check codeVerifier && codeVerifier !== 'true' is vestigial—your stored state is never the literal "true". You can consolidate to:

- if (USE_PKCE && codeVerifier && codeVerifier !== 'true') {
+ if (USE_PKCE && codeVerifier) {

---

490-493: Remove unused import
kindeAuthClient is imported but never used in +layout.server.ts. Consider removing to keep the snippet focused:

- import { kindeAuthClient } from '@kinde-oss/kinde-auth-sveltekit';

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (10)

13-13: Rename "Prerequisites" heading to "What you need"
Per style guidelines, the first section should be titled What you need.

---

152-152: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 7. Implement authentication routes
+ ## Step 7: Implement authentication routes

---

587-587: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 9. Protect routes
+ ## Step 9: Protect routes

---

132-132: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 6. Set up SvelteKit Hooks
+ ## Step 6: Set up SvelteKit hooks

---

36-36: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 3. Configure Cloudflare KV Storage
+ ## Step 3: Configure Cloudflare KV storage

---

485-488: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 8. Check Authentication Status
+ ## Step 8: Check authentication status

---

71-71: 🛠️ Refactor suggestion

Standardize step heading style
Update to:

- ## 5. Create a KV Storage Adapter
+ ## Step 5: Create a KV storage adapter

---

11-11: 🛠️ Refactor suggestion

Use <Aside> component for warnings
Replace the blockquote note with the <Aside type="warning"> component to ensure it renders consistently with our design system:

- > Note: This implementation is more complex than ideal due to Cloudflare's serverless environment constraints. …
+ <Aside type="warning">
+
+ This implementation is more complex than ideal due to Cloudflare's serverless environment constraints. …
+
+ </Aside>

---

19-19: 🛠️ Refactor suggestion

Standardize step headings with "Step #: Heading"
Use our pattern for numbered steps with a colon and sentence case. For example:

- ## 1. Set Up a Kinde application
+ ## Step 1: Set up a Kinde application

---

1-5: ⚠️ Potential issue

Complete front matter for sidebar and related articles
The front matter is missing the sidebar, order, and relatedArticles fields required by our documentation templates. Please update to match the standard front matter:

---
 page_id: 4f3a9e2a-12eb-4b4c-8790-48b6e09a224d
 title: "Integrating Kinde Authentication with SvelteKit on Cloudflare Pages"
+sidebar:
+  order: 9
+relatedArticles:
+  - 855e5ca8-f2fb-4162-a594-10cee8a2ff8b
+  - f1ba22b9-b35f-478a-be09-4524d060fe36
+  - 00d62179-e0e8-489c-90f7-9a593f3b058a
 description: "A step-by-step guide to implement Kinde authentication in a SvelteKit application deployed to Cloudflare Pages"
---

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (8)

31-34: Combine installation commands for brevity
You can merge the two npm install commands into one for conciseness:

 ```bash
-npm install @kinde-oss/kinde-auth-sveltekit
-npm install -D @sveltejs/adapter-cloudflare
+npm install @kinde-oss/kinde-auth-sveltekit
+npm install --save-dev @sveltejs/adapter-cloudflare

---

`67-70`: **Consolidate secret instructions under the main Wrangler setup**  
Rather than a separate "4.1" subheading, consider folding the `wrangler secret put` guidance into Step 4 to keep numbering flat and clear.

---

`75-130`: **Improve error handling in the storage adapter**  
Currently errors are swallowed (returning `false`/`null`) without logging, which can make debugging difficult. Consider logging the error message before returning, or throwing an explicit error to bubble up issues:

```diff
   setState: async (stateId: string, stateData: any) => {
     try {
       …
     } catch (error) {
-      return false;
+      console.error(`createKindeStorage.setState error for ${stateId}:`, error);
+      return false;
     }
   },

---

154-200: Format imports and spacing for readability
Split the long import onto multiple lines and ensure spaces after commas:

-import { KINDE_ISSUER_URL, KINDE_CLIENT_ID, KINDE_CLIENT_SECRET, KINDE_REDIRECT_URL, KINDE_POST_LOGIN_REDIRECT_URL, KINDE_POST_LOGOUT_REDIRECT_URL, KINDE_AUTH_WITH_PKCE,KINDE_SCOPE } from '$env/static/private';
+import {
+  KINDE_ISSUER_URL,
+  KINDE_CLIENT_ID,
+  KINDE_CLIENT_SECRET,
+  KINDE_REDIRECT_URL,
+  KINDE_POST_LOGIN_REDIRECT_URL,
+  KINDE_POST_LOGOUT_REDIRECT_URL,
+  KINDE_AUTH_WITH_PKCE,
+  KINDE_SCOPE
+} from '$env/static/private';

---

224-275: Add error handling around storage operations
Wrap calls to storage.setState in try/catch or at least check the boolean return value to ensure state or redirect is stored successfully before proceeding.

---

383-444: Simplify PKCE verification logic
The check codeVerifier !== 'true' is unnecessary—codeVerifier is either a generated string or undefined. Simplify to:

- if (USE_PKCE && codeVerifier && codeVerifier !== 'true') {
+ if (USE_PKCE && codeVerifier) {

---

490-492: Remove unused kindeAuthClient import
kindeAuthClient is imported but never used. Consider removing this line to prevent confusion:

- import { kindeAuthClient } from '@kinde-oss/kinde-auth-sveltekit';

---

592-635: Type and reuse the getUserIdFromToken helper
Define the function signature explicitly and consider sharing it between the callback and dashboard logic to avoid duplication. For example:

- function getUserIdFromToken(idToken) {
+ function getUserIdFromToken(idToken: string): string | null {

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (2)

51-54: Standardize Step 4 heading style
The heading uses “Set Up” instead of “Set up”. This duplicates an earlier suggestion.

---

286-389: ⚠️ Potential issue

Namespace token_error storage to avoid collisions
Storing errors under a global key risks overlapping diagnostics across flows. Use a state-specific key like error:${state}.

- await storage.setState('token_error', {
+ await storage.setState(`error:${state}`, {
     time: new Date().toISOString(),
     error: safeStringify(error)
   });

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (5)

28-37: Use sentence case for step headings
The step title uses “Set Up” (title case). To align with Sentence case guidelines, change to “Set up”.

- ## Step 1: Set Up a Kinde application
+ ## Step 1: Set up a Kinde application

---

45-50: Sentence case for Storage step
Change “Configure Cloudflare KV Storage” to “Configure Cloudflare KV storage” to match Sentence case conventions.

- ## Step 3: Configure Cloudflare KV Storage
+ ## Step 3: Configure Cloudflare KV storage

---

56-74: Consider updating compatibility_date
The compatibility_date = "2023-06-28" is outdated for a 2025 deployment. Updating this to a more recent date ensures alignment with Cloudflare Pages’ current environment.

- compatibility_date = "2023-06-28"
+ compatibility_date = "2025-05-01"  # or the current date of merge

---

84-139: Enhance storage adapter error visibility
Silent return false/null in catch blocks can obscure underlying issues. Logging the error message will aid debugging.

     } catch (error) {
-      return false;
+      console.error('KV setState error:', error);
+      return false;
     }
...
     } catch (error) {
-      return null;
+      console.error('KV getState error:', error);
+      return null;
     }
...
     } catch (error) {
-      return false;
+      console.error('KV deleteState error:', error);
+      return false;
     }

---

392-450: Clean up unnecessary codeVerifier check
Since you only store a verifier when PKCE is enabled, the && codeVerifier !== 'true' guard is redundant. Remove it for clarity.

- if (USE_PKCE && codeVerifier && codeVerifier !== 'true') {
+ if (USE_PKCE && codeVerifier) {

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (1)

381-386: ⚠️ Potential issue

Namespace token-error storage to avoid collisions
You’re writing errors under the fixed key token_error, which can overwrite errors from concurrent sessions. Prefix it with the flow’s state or session ID—e.g., error:${state}—to isolate per-flow diagnostics.

- await storage.setState('token_error', {
+ await storage.setState(`error:${state}`, {

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (9)

1-4: Capitalize "SvelteKit" correctly in the title
The front-matter title uses "Sveltekit" (lowercase K). For consistency with the product name, update it to "SvelteKit".

--- title: Kinde with Sveltekit on Cloudflare Pages
+++ title: Kinde with SvelteKit on Cloudflare Pages

---

28-28: Ensure consistent sentence-case in step headings
The first step heading uses "Set Up" (title case) while others use sentence case. Change to "Set up a Kinde application" to match style.

- ## Step 1: Set Up a Kinde application
+ ## Step 1: Set up a Kinde application

---

52-52: Ensure consistent sentence-case in step headings
Similarly, update "Set Up Wrangler configuration" to "Set up Wrangler configuration" for consistency.

- ## Step 4: Set Up Wrangler configuration
+ ## Step 4: Set up Wrangler configuration

---

76-79: Avoid using a sub-heading for a single note
The line "### Add KINDE_CLIENT_SECRET separately…" is rendered as a tertiary heading. Per style, convert this into a regular paragraph or wrap in an <Aside> block so it doesn’t interrupt the step flow.

---

56-63: Refresh compatibility_date to latest Cloudflare environment
The example uses "2023-06-28". It’s best practice to bump this to the current date (e.g., "2025-05-01") so readers know it’s tested against the latest Pages runtime.

- compatibility_date = "2023-06-28"
+ compatibility_date = "2025-05-01"

---

40-43: Combine installation commands for brevity
You can merge the two npm install commands into one to streamline the instructions.

npm install @kinde-oss/kinde-auth-sveltekit @sveltejs/adapter-cloudflare --save-dev

---

87-94: Handle missing KV binding more explicitly
Currently createKindeStorage returns null if AUTH_STORAGE isn’t bound—this may lead to silent failures downstream. Consider throwing an error or logging a warning so implementers know their binding is misconfigured.

-  if (!AUTH_STORAGE) {
-    return null;
-  }
+  if (!AUTH_STORAGE) {
+    console.error('AUTH_STORAGE namespace is not bound in wrangler.toml');
+    throw new Error('Missing KV binding: AUTH_STORAGE');
+  }

---

183-185: Use SvelteKit’s route params instead of manual URL splitting
Parsing the endpoint by url.pathname.split('/').pop() can break if the path changes. Since this is in a [...kindeAuth] route, you can access the segment via event.params.kindeAuth.

- const path = url.pathname.split('/').pop() || '';
+ const path = event.params.kindeAuth;

---

459-462: Use SvelteKit’s cookie API in logout handler
Instead of parsing event.request.headers.get('cookie'), leverage event.cookies.get('kinde_session') and event.cookies.delete('kinde_session') for clarity and maintainability.

- const cookies = event.request.headers.get('cookie') || '';
- const sessionMatch = cookies.match(/kinde_session=([^;]+)/);
- const sessionId = sessionMatch ? sessionMatch[1] : null;
+ const sessionId = event.cookies.get('kinde_session');
+ if (sessionId) {
+   event.cookies.delete('kinde_session', { path: '/', httpOnly: true, sameSite: 'Lax', secure: true });
+ }

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (2)

154-156: Global storage assignment can race across concurrent requests

setActiveStorage stores the KV instance in a module-level singleton. On Cloudflare Workers, multiple requests share the same isolate, so a second request can overwrite the storage while the first is still executing. Consider returning the storage object from initializeKindeAuth and passing it explicitly to js-utils functions that allow it, or open an issue to add per-request context support in @kinde/js-utils.

---

24-28: Minor grammar: plural noun without article

“A Cloudflare account with Pages and KV access” reads smoother as:

- A Cloudflare account with Pages and KV access
+ A Cloudflare account with access to Pages and KV

Purely editorial – ignore if house style differs.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

src/content/docs/integrate/third-party-tools/kinde-sveltekit-with-cloudflare.mdx (3)

24-29: Minor copy-editing for prerequisites list
The first list item reads “Pages and KV access”. For subject/verb agreement and clarity consider:

- A Cloudflare account with Pages and KV access
+ A Cloudflare account with access to Cloudflare Pages and KV

Tiny polish, but it prevents the “KV access” grammar warning flagged by tooling.

---

39-42: Add missing article in step description
“In Cloudflare dashboard” should include the article “the” to read naturally:

- In Cloudflare dashboard, go to **Workers & Pages > KV**
+ In the Cloudflare dashboard, go to **Workers & Pages > KV**

---

48-52: Update compatibility_date to avoid unexpected runtime differences
compatibility_date = "2023-06-28" is quite old. New contributors copying this file may hit subtle runtime differences (e.g. URL pattern handling) because Workers activates backwards-compat shims for that date. Unless you rely on legacy behaviour, bump this to today’s date or add a note explaining the freeze.

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro