feat: Allow admin editing external search/loader settings

backend/open_webui/routers/retrieval.py

@@ -419,6 +419,10 @@ async def get_rag_config(request: Request, user=Depends(get_admin_user)):
             "FIRECRAWL_API_KEY": request.app.state.config.FIRECRAWL_API_KEY,
             "FIRECRAWL_API_BASE_URL": request.app.state.config.FIRECRAWL_API_BASE_URL,
             "TAVILY_EXTRACT_DEPTH": request.app.state.config.TAVILY_EXTRACT_DEPTH,
+            "EXTERNAL_WEB_SEARCH_URL": request.app.state.config.EXTERNAL_WEB_SEARCH_URL,
+            "EXTERNAL_WEB_SEARCH_API_KEY": request.app.state.config.EXTERNAL_WEB_SEARCH_API_KEY,
+            "EXTERNAL_WEB_LOADER_URL": request.app.state.config.EXTERNAL_WEB_LOADER_URL,
+            "EXTERNAL_WEB_LOADER_API_KEY": request.app.state.config.EXTERNAL_WEB_LOADER_API_KEY,
             "YOUTUBE_LOADER_LANGUAGE": request.app.state.config.YOUTUBE_LOADER_LANGUAGE,
             "YOUTUBE_LOADER_PROXY_URL": request.app.state.config.YOUTUBE_LOADER_PROXY_URL,
             "YOUTUBE_LOADER_TRANSLATION": request.app.state.YOUTUBE_LOADER_TRANSLATION,
@@ -464,6 +468,10 @@ class WebConfig(BaseModel):
     FIRECRAWL_API_KEY: Optional[str] = None
     FIRECRAWL_API_BASE_URL: Optional[str] = None
     TAVILY_EXTRACT_DEPTH: Optional[str] = None
+    EXTERNAL_WEB_SEARCH_URL: Optional[str] = None
+    EXTERNAL_WEB_SEARCH_API_KEY: Optional[str] = None
+    EXTERNAL_WEB_LOADER_URL: Optional[str] = None
+    EXTERNAL_WEB_LOADER_API_KEY: Optional[str] = None
     YOUTUBE_LOADER_LANGUAGE: Optional[List[str]] = None
     YOUTUBE_LOADER_PROXY_URL: Optional[str] = None
     YOUTUBE_LOADER_TRANSLATION: Optional[str] = None
@@ -698,6 +706,18 @@ async def update_rag_config(
         request.app.state.config.FIRECRAWL_API_BASE_URL = (
             form_data.web.FIRECRAWL_API_BASE_URL
         )
+        request.app.state.config.EXTERNAL_WEB_SEARCH_URL = (
+            form_data.web.EXTERNAL_WEB_SEARCH_URL
+        )
+        request.app.state.config.EXTERNAL_WEB_SEARCH_API_KEY = (
+            form_data.web.EXTERNAL_WEB_SEARCH_API_KEY
+        )
+        request.app.state.config.EXTERNAL_WEB_LOADER_URL = (
+            form_data.web.EXTERNAL_WEB_LOADER_URL
+        )
+        request.app.state.config.EXTERNAL_WEB_LOADER_API_KEY = (
+            form_data.web.EXTERNAL_WEB_LOADER_API_KEY
+        )
         request.app.state.config.TAVILY_EXTRACT_DEPTH = (
             form_data.web.TAVILY_EXTRACT_DEPTH
         )
@@ -779,6 +799,10 @@ async def update_rag_config(
             "FIRECRAWL_API_KEY": request.app.state.config.FIRECRAWL_API_KEY,
             "FIRECRAWL_API_BASE_URL": request.app.state.config.FIRECRAWL_API_BASE_URL,
             "TAVILY_EXTRACT_DEPTH": request.app.state.config.TAVILY_EXTRACT_DEPTH,
+            "EXTERNAL_WEB_SEARCH_URL": request.app.state.config.EXTERNAL_WEB_SEARCH_URL,
+            "EXTERNAL_WEB_SEARCH_API_KEY": request.app.state.config.EXTERNAL_WEB_SEARCH_API_KEY,
+            "EXTERNAL_WEB_LOADER_URL": request.app.state.config.EXTERNAL_WEB_LOADER_URL,
+            "EXTERNAL_WEB_LOADER_API_KEY": request.app.state.config.EXTERNAL_WEB_LOADER_API_KEY,
             "YOUTUBE_LOADER_LANGUAGE": request.app.state.config.YOUTUBE_LOADER_LANGUAGE,
             "YOUTUBE_LOADER_PROXY_URL": request.app.state.config.YOUTUBE_LOADER_PROXY_URL,
             "YOUTUBE_LOADER_TRANSLATION": request.app.state.YOUTUBE_LOADER_TRANSLATION,

src/lib/components/admin/Settings/WebSearch.svelte

@@ -30,9 +30,10 @@
 		'bing',
 		'exa',
 		'perplexity',
-		'sougou'
+		'sougou',
+		'external'
 	];
-	let webLoaderEngines = ['playwright', 'firecrawl', 'tavily'];
+	let webLoaderEngines = ['playwright', 'firecrawl', 'tavily', 'external'];
 
 	let webConfig = null;
 
@@ -431,6 +432,36 @@
 									/>
 								</div>
 							</div>
+						{:else if webConfig.WEB_SEARCH_ENGINE === 'external'}
+							<div>
+								<div class=" self-center text-xs font-medium mb-1">
+									{$i18n.t('External Web Search URL')}
+								</div>
+
+								<div class="flex w-full">
+									<div class="flex-1">
+										<input
+											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-hidden"
+											type="text"
+											placeholder={$i18n.t('Enter External Web Search URL')}
+											bind:value={webConfig.EXTERNAL_WEB_SEARCH_URL}
+											autocomplete="off"
+										/>
+									</div>
+								</div>
+							</div>
+							<div class="mb-2.5 flex w-full flex-col">
+								<div>
+									<div class=" self-center text-xs font-medium mb-1">
+										{$i18n.t('External Web Search API Key')}
+									</div>
+
+									<SensitiveInput
+										placeholder={$i18n.t('Enter External Web Search API Key')}
+										bind:value={webConfig.EXTERNAL_WEB_SEARCH_API_KEY}
+									/>
+								</div>
+							</div>
 						{/if}
 					{/if}
 
@@ -652,6 +683,37 @@
 								</div>
 							{/if}
 						</div>
+					{:else if webConfig.WEB_LOADER_ENGINE === 'external'}
+						<div class="mb-2.5 flex w-full flex-col">
+							<div>
+								<div class=" self-center text-xs font-medium mb-1">
+									{$i18n.t('External Web Loader URL')}
+								</div>
+
+								<div class="flex w-full">
+									<div class="flex-1">
+										<input
+											class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-hidden"
+											type="text"
+											placeholder={$i18n.t('Enter External Web Loader URL')}
+											bind:value={webConfig.EXTERNAL_WEB_LOADER_URL}
+											autocomplete="off"
+										/>
+									</div>
+								</div>
+							</div>
+
+							<div class="mt-2">
+								<div class=" self-center text-xs font-medium mb-1">
+									{$i18n.t('External Web Loader API Key')}
+								</div>
+
+								<SensitiveInput
+									placeholder={$i18n.t('Enter External Web Loader API Key')}
+									bind:value={webConfig.EXTERNAL_WEB_LOADER_API_KEY}
+								/>
+							</div>
+						</div>
 					{/if}
 
 					<div class="  mb-2.5 flex w-full justify-between">