fix(studio): self-hosted assistant authorization header (#35804)

apps/studio/components/interfaces/SQLEditor/SQLEditor.tsx

@@ -500,8 +500,10 @@ export const SQLEditor = () => {
       }))
       const headerData = await constructHeaders()
 
+      const authorizationHeader = headerData.get('Authorization')
+
       await complete(prompt, {
-        headers: { Authorization: headerData.get('Authorization') ?? '' },
+        ...(authorizationHeader ? { headers: { Authorization: authorizationHeader } } : undefined),
         body: {
           completionMetadata: {
             textBeforeCursor: context.beforeSelection,

apps/studio/components/ui/AIAssistantPanel/AIAssistant.tsx

@@ -221,9 +221,16 @@ export const AIAssistant = ({ className }: AIAssistantProps) => {
     // Store the user message in the ref before appending
     lastUserMessageRef.current = payload
 
-    append(payload, {
-      headers: { Authorization: headerData.get('Authorization') ?? '' },
-    })
+    const authorizationHeader = headerData.get('Authorization')
+
+    append(
+      payload,
+      authorizationHeader
+        ? {
+            headers: { Authorization: authorizationHeader },
+          }
+        : undefined
+    )
 
     setValue('')
 

apps/studio/components/ui/AIEditor/index.tsx

@@ -195,8 +195,10 @@ const AIEditor = ({
       }))
 
       const headerData = await constructHeaders()
+      const authorizationHeader = headerData.get('Authorization')
+
       await complete(prompt, {
-        headers: { Authorization: headerData.get('Authorization') ?? '' },
+        ...(authorizationHeader ? { headers: { Authorization: authorizationHeader } } : undefined),
         body: {
           ...aiMetadata,
           completionMetadata: {