Nomad changes

docs/snippets/swift/api/client_extract_single_file.md

@@ -0,0 +1,42 @@
+```swift title="Swift"
+import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
+
+@main
+struct App {
+    static func main() async throws {
+        let fileURL = URL(fileURLWithPath: "document.pdf")
+        let fileData = try Data(contentsOf: fileURL)
+        let fileName = fileURL.lastPathComponent
+
+        let boundary = "Boundary-\(UUID().uuidString)"
+        var request = URLRequest(url: URL(string: "http://localhost:8000/extract")!)
+        request.httpMethod = "POST"
+        request.setValue(
+            "multipart/form-data; boundary=\(boundary)",
+            forHTTPHeaderField: "Content-Type"
+        )
+
+        var body = Data()
+        body.append("--\(boundary)\r\n".data(using: .utf8)!)
+        body.append(
+            "Content-Disposition: form-data; name=\"file\"; filename=\"\(fileName)\"\r\n"
+                .data(using: .utf8)!
+        )
+        body.append("Content-Type: application/pdf\r\n\r\n".data(using: .utf8)!)
+        body.append(fileData)
+        body.append("\r\n--\(boundary)--\r\n".data(using: .utf8)!)
+        request.httpBody = body
+
+        let (data, response) = try await URLSession.shared.data(for: request)
+        guard let http = response as? HTTPURLResponse, (200..<300).contains(http.statusCode) else {
+            throw NSError(domain: "kreuzberg", code: 1)
+        }
+
+        let json = try JSONSerialization.jsonObject(with: data) as? [String: Any] ?? [:]
+        print(json["content"] as? String ?? "")
+    }
+}
+```