add accepted cover requests

pages/api/data/prisma/[...model].ts

@@ -35,6 +35,9 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
             throw new Error('Model is required as a part of the URL path.');
         }
         const modelName = modelArray[0]; // Get the first part of the model array
+        if (!prisma[modelName]) {
+            throw new Error(`Model ${modelName} not found in Prisma client.`);
+        }
         const result = await prisma[modelName].findMany(queryOptions);
         res.status(200).json(result);
     } catch (error) {