Remove API key functionality from application

chat.html

@@ -10,13 +10,6 @@
     <div id="chat-container">
         <div id="header">
             <h1>Ollama Chat</h1>
-            <div id="api-key-section">
-                <label for="api-key-input">API Key:</label>
-                <input type="password" id="api-key-input" placeholder="Enter API key">
-                <button id="save-api-key">Save</button>
-                <button id="regenerate-key">Regenerate</button>
-                <div id="api-key-info">Check server console for auto-generated API key</div>
-            </div>
         </div>
         <div id="chat-window">
             <ul id="message-list"></ul>

main.py

@@ -1,33 +1,17 @@
-import secrets
 import os
 import requests
-from fastapi import FastAPI, Request, HTTPException, Depends
+from fastapi import FastAPI, Request, HTTPException
 from fastapi.responses import FileResponse, RedirectResponse, StreamingResponse
 from fastapi.staticfiles import StaticFiles
-from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
-
-# Generate a secure API key if not provided as environment variable
-API_KEY = os.getenv("OLLAMA_API_KEY") or secrets.token_urlsafe(32)
-print(f"API Key: {API_KEY}")  # This will be shown in the console during startup
 
 OLLAMA_API_URL = "http://localhost:11434"
 
 app = FastAPI()
-security = HTTPBearer()
 
 app.mount("/static", StaticFiles(directory="static"), name="static")
 
-def verify_api_key(credentials: HTTPAuthorizationCredentials = Depends(security)):
-    """Verify that the provided API key is valid"""
-    if credentials.credentials != current_api_key:
-        raise HTTPException(
-            status_code=401,
-            detail="Invalid API key"
-        )
-    return credentials.credentials
-
 @app.post("/chat_api")
-async def chat_endpoint(request: Request, api_key: str = Depends(verify_api_key)):
+async def chat_endpoint(request: Request):
     body = await request.json()
     model = body.get("model", "qwen3:1.7b")
     prompt = body.get("prompt")
@@ -58,29 +42,3 @@ async def root():
 @app.get("/chat")
 async def chat_page():
     return FileResponse('chat.html')
-
-@app.get("/api/health")
-async def health_check():
-    """Health check endpoint to verify API is running"""
-    return {"status": "ok"}
-
-# Store the current API key in memory
-current_api_key = API_KEY
-
-@app.get("/api/config")
-async def get_config():
-    """Return configuration information including the API key status (without revealing the key)"""
-    has_env_key = bool(os.getenv("OLLAMA_API_KEY"))
-    return {
-        "api_key_set": has_env_key,
-        "model_default": "qwen3:1.7b"
-    }
-
-@app.post("/api/regenerate_key")
-async def regenerate_api_key(credentials: HTTPAuthorizationCredentials = Depends(security)):
-    """Regenerate the API key (requires valid current API key)"""
-    global current_api_key
-    new_key = secrets.token_urlsafe(32)
-    current_api_key = new_key
-    print(f"New API Key: {new_key}")  # Display the new key in the console
-    return {"message": "API key regenerated successfully", "key": new_key}

static/script.js

@@ -1,53 +1,6 @@
 const messageList = document.getElementById('message-list');
 const messageInput = document.getElementById('message-input');
 const sendButton = document.getElementById('send-button');
-const apiKeyInput = document.getElementById('api-key-input');
-const saveApiKeyButton = document.getElementById('save-api-key');
-const regenerateKeyButton = document.getElementById('regenerate-key');
-
-// Get API key from localStorage
-let apiKey = localStorage.getItem('ollama_api_key');
-if (apiKey) {
-    apiKeyInput.value = apiKey;
-}
-
-// Save API key button event
-saveApiKeyButton.addEventListener('click', () => {
-    const newApiKey = apiKeyInput.value.trim();
-    if (newApiKey) {
-        localStorage.setItem('ollama_api_key', newApiKey);
-        apiKey = newApiKey;
-        alert('API key saved successfully!');
-    } else {
-        alert('Please enter a valid API key');
-    }
-});
-
-// Regenerate API key button event
-regenerateKeyButton.addEventListener('click', () => {
-    if (confirm('Are you sure you want to regenerate the API key? This will invalidate the current key.')) {
-        fetch('/api/regenerate_key', {
-            method: 'POST',
-            headers: {
-                'Content-Type': 'application/json',
-                'Authorization': `Bearer ${apiKey}`
-            }
-        })
-        .then(response => response.json())
-        .then(data => {
-            if (data.key) {
-                alert(`New API key generated. Please update your API key in the input field. The new key is (also shown in server console): ${data.key}`);
-                // Do not automatically update the API key in localStorage for security reasons
-            } else {
-                alert('Failed to regenerate API key. Please check the server.');
-            }
-        })
-        .catch(error => {
-            console.error('Error regenerating API key:', error);
-            alert('Error regenerating API key. Please check the server.');
-        });
-    }
-});
 
 // Send message function
 sendButton.addEventListener('click', sendMessage);
@@ -71,8 +24,7 @@ function sendMessage() {
     fetch('/chat_api', {
         method: 'POST',
         headers: {
-            'Content-Type': 'application/json',
-            'Authorization': `Bearer ${apiKey}`
+            'Content-Type': 'application/json'
         },
         body: JSON.stringify({
             model: 'qwen3:1.7b', // You can change the model here

static/style.css

@@ -29,45 +29,6 @@ body {
     font-size: 1.5em;
 }
 
-#api-key-section {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-    flex-wrap: wrap;
-}
-
-#api-key-input {
-    padding: 5px;
-    border: 1px solid #ccc;
-    border-radius: 3px;
-}
-
-#api-key-info {
-    font-size: 0.8em;
-    color: #666;
-    background-color: #f0f0f0;
-    padding: 3px 6px;
-    border-radius: 3px;
-}
-
-#save-api-key {
-    background-color: #007cba;
-    color: white;
-    border: none;
-    padding: 5px 10px;
-    border-radius: 3px;
-    cursor: pointer;
-}
-
-#regenerate-key {
-    background-color: #ff9800;
-    color: white;
-    border: none;
-    padding: 5px 10px;
-    border-radius: 3px;
-    cursor: pointer;
-}
-
 #chat-window {
     flex-grow: 1;
     overflow-y: auto;