diff --git a/package-lock.json b/package-lock.json
index 1f7113c..2f49fcd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,9 +14,9 @@
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20221111.1",
         "@trivago/prettier-plugin-sort-imports": "^4.0.0",
-        "prettier": "^2.7.1",
+        "prettier": "^2.8.3",
         "typescript": "^4.8.4",
-        "wrangler": "^2.7.1"
+        "wrangler": "^2.8.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -5068,9 +5068,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "version": "2.8.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.3.tgz",
+      "integrity": "sha512-tJ/oJ4amDihPoufT5sM0Z1SKEuKay8LfVAMlbbhnnkvt6BUserZylqo2PN+p9KeljLr0OHa2rXHU1T8reeoTrw==",
       "bin": {
         "prettier": "bin-prettier.js"
       },
@@ -6584,9 +6584,9 @@
       }
     },
     "node_modules/wrangler": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-2.7.1.tgz",
-      "integrity": "sha512-SKoe+UTOCX0J+RfEDE6MEdnNy1lDSnB1BfpAEblgvDHjmEunPFu0w6GxcyOYAl/fTl3/VjXZO3p+Ybm9zenzWg==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-2.8.0.tgz",
+      "integrity": "sha512-CAhjoeTnVFB65HPmOSquXbQ37lc2X77iOirX4tRMuRNKQng2NztHOfo++6BZdlV29E4IPD9boTRXck3R+O8mrg==",
       "dev": true,
       "dependencies": {
         "@cloudflare/kv-asset-handler": "^0.2.0",
@@ -10576,9 +10576,9 @@
       }
     },
     "prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g=="
+      "version": "2.8.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.3.tgz",
+      "integrity": "sha512-tJ/oJ4amDihPoufT5sM0Z1SKEuKay8LfVAMlbbhnnkvt6BUserZylqo2PN+p9KeljLr0OHa2rXHU1T8reeoTrw=="
     },
     "prettier-plugin-astro": {
       "version": "0.7.2",
@@ -11626,9 +11626,9 @@
       }
     },
     "wrangler": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-2.7.1.tgz",
-      "integrity": "sha512-SKoe+UTOCX0J+RfEDE6MEdnNy1lDSnB1BfpAEblgvDHjmEunPFu0w6GxcyOYAl/fTl3/VjXZO3p+Ybm9zenzWg==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-2.8.0.tgz",
+      "integrity": "sha512-CAhjoeTnVFB65HPmOSquXbQ37lc2X77iOirX4tRMuRNKQng2NztHOfo++6BZdlV29E4IPD9boTRXck3R+O8mrg==",
       "dev": true,
       "requires": {
         "@cloudflare/kv-asset-handler": "^0.2.0",
diff --git a/package.json b/package.json
index f0a721d..9c315d2 100644
--- a/package.json
+++ b/package.json
@@ -28,8 +28,8 @@
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20221111.1",
     "@trivago/prettier-plugin-sort-imports": "^4.0.0",
-    "prettier": "^2.7.1",
+    "prettier": "^2.8.3",
     "typescript": "^4.8.4",
-    "wrangler": "^2.7.1"
+    "wrangler": "^2.8.0"
   }
 }
diff --git a/src/functions/v2/[[name]]/blobs/[reference]/index.ts b/src/functions/v2/[[name]]/blobs/[reference]/index.ts
index ec0aca4..84f465a 100644
--- a/src/functions/v2/[[name]]/blobs/[reference]/index.ts
+++ b/src/functions/v2/[[name]]/blobs/[reference]/index.ts
@@ -1,4 +1,4 @@
-import {
+import type {
   EventContext,
   PagesFunction,
   Response,
@@ -6,8 +6,8 @@ import {
 
 import type { Env, RequestParams } from "@types/bindings";
 
-import { errorNoData } from "@utils/response";
-import { parseParams } from "@utils/url";
+import { errorNoData } from "../../../../../utils/response";
+import { parseParams } from "../../../../../utils/url";
 
 export const onRequest: PagesFunction<Env> = async (
   context: EventContext<Env, RequestParams, {}>
diff --git a/src/functions/v2/[[name]]/manifests/[reference]/index.ts b/src/functions/v2/[[name]]/manifests/[reference]/index.ts
index b2cf49b..668445e 100644
--- a/src/functions/v2/[[name]]/manifests/[reference]/index.ts
+++ b/src/functions/v2/[[name]]/manifests/[reference]/index.ts
@@ -1,4 +1,4 @@
-import {
+import type {
   EventContext,
   PagesFunction,
   Response,
@@ -6,8 +6,8 @@ import {
 
 import type { Env, RequestParams } from "@types/bindings";
 
-import { errorNoData } from "@utils/response";
-import { parseParams } from "@utils/url";
+import { errorNoData } from "../../../../../utils/response";
+import { parseParams } from "../../../../../utils/url";
 
 export const onRequest: PagesFunction<Env> = async (
   context: EventContext<Env, RequestParams, {}>
@@ -19,8 +19,9 @@ export const onRequest: PagesFunction<Env> = async (
 
   // DB Query
   let dbKey: string;
+  //TODO: Investigate sha512
   if (reference.includes("sha256")) {
-    dbKey = reference.replace("sha256:", "");
+    dbKey = reference;
   } else {
     dbKey = name + "/" + reference;
   }
@@ -41,6 +42,7 @@ export const onRequest: PagesFunction<Env> = async (
 
   // Set docker-content-digest header
   let shaTag = reference;
+  //TODO: Investigate sha512
   if (!reference.includes("sha256")) {
     shaTag = data;
   }
diff --git a/src/functions/v2/index.ts b/src/functions/v2/index.ts
new file mode 100644
index 0000000..a5b1f81
--- /dev/null
+++ b/src/functions/v2/index.ts
@@ -0,0 +1,7 @@
+import type { PagesFunction, Response } from "@cloudflare/workers-types";
+
+import type { Env } from "@types/bindings";
+
+export const onRequest: PagesFunction<Env> = async () => {
+  return new Response();
+};
diff --git a/src/types/bindings.d.ts b/src/types/bindings.d.ts
index 99d11b9..2bfefeb 100644
--- a/src/types/bindings.d.ts
+++ b/src/types/bindings.d.ts
@@ -1,10 +1,10 @@
 import type { KVNamespace, R2Bucket } from "@cloudflare/workers-types";
 
-interface Env {
+export interface Env {
   ENVIRONMENT: "production" | "preview" | "development";
 
   containerFlareKV: KVNamespace;
   containerFlareR2: R2Bucket;
 }
 
-type RequestParams = "name" | "reference";
+export type RequestParams = "name" | "reference";
diff --git a/src/utils/base64.ts b/src/utils/base64.ts
new file mode 100644
index 0000000..b0f5b56
--- /dev/null
+++ b/src/utils/base64.ts
@@ -0,0 +1,9 @@
+function b64encode(str: string) {
+  return btoa(str);
+}
+
+function b64decode(str: string) {
+  return atob(str);
+}
+
+export { b64encode, b64decode };
diff --git a/src/utils/url.ts b/src/utils/url.ts
index 0b8a6e3..9dae4dd 100644
--- a/src/utils/url.ts
+++ b/src/utils/url.ts
@@ -2,6 +2,7 @@
 const nameRegex = new RegExp(
   "^[a-z0-9]+([._-][a-z0-9]+)*(/[a-z0-9]+([._-][a-z0-9]+)*)*$"
 );
+//TODO: Investigate sha512
 const referenceRegex = new RegExp(
   "^(sha256:)?([a-zA-Z0-9_][a-zA-Z0-9._-]{0,127})$"
 );