fix schema

apps/api/requests.http

@@ -58,4 +58,20 @@ content-type: application/json
 {
   "url": "firecrawl.dev",
   "sitemapOnly": true
+}
+
+### Extract
+# @name extract
+POST {{baseUrl}}/v1/extract HTTP/1.1
+Authorization: Bearer {{$dotenv TEST_API_KEY}}
+content-type: application/json
+
+{
+  "urls": ["firecrawl.dev"],
+  "prompt": "What is the title, description and main product of the page?",
+  "schema": {
+    "title": "string",
+    "description": "string",
+    "mainProduct": "string"
+  }
 }

apps/api/src/scraper/scrapeURL/transformers/llmExtract.ts

@@ -108,6 +108,15 @@ export async function generateOpenAICompletions(logger: Logger, options: Extract
             required: ["items"],
             additionalProperties: false,
         };
+    } else if (schema && typeof schema === 'object' && !schema.type) {
+      schema = {
+          type: "object",
+          properties: Object.fromEntries(
+              Object.entries(schema).map(([key, value]) => [key, { type: value }])
+          ),
+          required: Object.keys(schema),
+          additionalProperties: false
+      };
     }
 
     schema = normalizeSchema(schema);