fix(blob): move HEAD /[path] to GET /head/[path] (#48)

src/runtime/server/api/_hub/blob/head/[...pathname].get.ts

@@ -0,0 +1,11 @@
+import { eventHandler, getValidatedRouterParams } from 'h3'
+import { z } from 'zod'
+import { hubBlob } from '../../../../utils/blob'
+
+export default eventHandler(async (event) => {
+  const { pathname } = await getValidatedRouterParams(event, z.object({
+    pathname: z.string().min(1)
+  }).parse)
+
+  return hubBlob().head(pathname)
+})

src/runtime/server/utils/blob.ts

@@ -269,10 +269,9 @@ export function proxyHubBlob(projectUrl: string, secretKey?: string) {
       })
     },
     async head(pathname: string) {
-      const { headers } = await blobAPI.raw<void>(decodeURI(pathname), {
-        method: 'HEAD'
+      return await blobAPI<void>(`/head/${decodeURI(pathname)}`, {
+        method: 'GET'
       })
-      return JSON.parse(headers.get('x-blob') || '{}') as BlobObject
     },
     async del(pathnames: string | string[]) {
       if (Array.isArray(pathnames)) {