Nomad changes

docs/snippets/zig/api/client_chunk_text.md

@@ -0,0 +1,53 @@
+```zig title="Zig"
+const std = @import("std");
+
+pub fn main() !void {
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    defer _ = gpa.deinit();
+    const allocator = gpa.allocator();
+
+    const file_bytes = try std.fs.cwd().readFileAlloc(allocator, "document.pdf", 64 * 1024 * 1024);
+    defer allocator.free(file_bytes);
+
+    const boundary = "----kreuzberg-zig-boundary";
+    var body = std.ArrayList(u8).init(allocator);
+    defer body.deinit();
+
+    try body.writer().print(
+        "--{s}\r\nContent-Disposition: form-data; name=\"file\"; filename=\"document.pdf\"\r\n" ++
+            "Content-Type: application/pdf\r\n\r\n",
+        .{boundary},
+    );
+    try body.appendSlice(file_bytes);
+    try body.writer().print(
+        "\r\n--{s}\r\nContent-Disposition: form-data; name=\"chunking\"\r\n\r\n" ++
+            "{{\"max_characters\":800,\"overlap\":100}}\r\n--{s}--\r\n",
+        .{ boundary, boundary },
+    );
+
+    var client = std.http.Client{ .allocator = allocator };
+    defer client.deinit();
+
+    const uri = try std.Uri.parse("http://localhost:8000/extract");
+    var header_buf: [4096]u8 = undefined;
+    var req = try client.open(.POST, uri, .{
+        .server_header_buffer = &header_buf,
+        .extra_headers = &.{
+            .{ .name = "content-type", .value = "multipart/form-data; boundary=" ++ boundary },
+        },
+    });
+    defer req.deinit();
+
+    req.transfer_encoding = .{ .content_length = body.items.len };
+    try req.send();
+    try req.writeAll(body.items);
+    try req.finish();
+    try req.wait();
+
+    const response_body = try req.reader().readAllAlloc(allocator, 16 * 1024 * 1024);
+    defer allocator.free(response_body);
+
+    const stdout = std.io.getStdOut().writer();
+    try stdout.print("{s}\n", .{response_body});
+}
+```