diff --git a/.cargo/config.toml b/.cargo/config.toml
index 53a4ce5..b040753 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,3 +1,3 @@
 [build]
 rustflags = ["-C", "debuginfo=1"]
-#rustc-wrapper = "sccache"
\ No newline at end of file
+rustc-wrapper = "sccache"
\ No newline at end of file
diff --git a/check.py b/check.py
new file mode 100644
index 0000000..76168ce
--- /dev/null
+++ b/check.py
@@ -0,0 +1,494 @@
+#!/usr/bin/env python3
+"""
+Hottub channel health checker.
+
+Usage:
+    python check.py [channel_id]
+    python check.py --url http://127.0.0.1:18080 spankbang
+    python check.py --no-ytdlp          # skip yt-dlp extraction
+    python check.py --workers 8         # parallel channel workers
+    python check.py -v                  # verbose
+
+Checks per channel:
+  - /api/videos returns items
+  - video.url resolves (follows localhost proxy redirects)
+  - video.thumb resolves
+  - video.formats[].url resolves with the declared http_headers
+  - yt-dlp -J on video.url (page URLs only): title/duration must match
+  - yt-dlp -J on each format.url that is not a direct media file
+"""
+
+import sys
+import json
+import subprocess
+import argparse
+import logging
+import threading
+from concurrent.futures import ThreadPoolExecutor, as_completed
+from typing import Optional
+
+try:
+    import requests
+except ImportError:
+    sys.exit("requests is required: pip install requests")
+
+DEFAULT_BASE = "http://127.0.0.1:18080"
+VIDEOS_TO_SAMPLE = 3
+YTDLP_TIMEOUT = 60
+HTTP_TIMEOUT = 15
+
+log = logging.getLogger("check")
+
+
+class Results:
+    def __init__(self):
+        self._lock = threading.Lock()
+        self.errors: list[str] = []
+        self.warnings: list[str] = []
+
+    def err(self, channel: str, msg: str):
+        entry = f"[{channel}] {msg}"
+        log.error("[%s] %s", channel, msg)
+        with self._lock:
+            self.errors.append(entry)
+
+    def warn(self, channel: str, msg: str):
+        entry = f"[{channel}] {msg}"
+        log.warning("[%s] %s", channel, msg)
+        with self._lock:
+            self.warnings.append(entry)
+
+    def info(self, channel: str, msg: str):
+        log.info("[%s] %s", channel, msg)
+
+
+def http_ok(url: str, headers: dict | None = None) -> tuple[bool, int]:
+    """Return (ok, http_status). Tries HEAD then ranged GET on 405."""
+    h = headers or {}
+    try:
+        r = requests.head(url, headers=h, timeout=HTTP_TIMEOUT, allow_redirects=True)
+        if r.status_code in (200, 206):
+            return True, r.status_code
+        if r.status_code == 405:
+            r2 = requests.get(
+                url,
+                headers={**h, "Range": "bytes=0-1023"},
+                timeout=HTTP_TIMEOUT,
+                stream=True,
+            )
+            r2.close()
+            if r2.status_code in (200, 206):
+                return True, r2.status_code
+            return False, r2.status_code
+        return False, r.status_code
+    except requests.exceptions.Timeout:
+        return False, -1  # timeout
+    except requests.exceptions.ConnectionError:
+        return False, -2  # connection refused / DNS
+    except Exception as e:
+        log.debug("http_ok exception for %s: %s", url, e)
+        return False, -3
+
+
+def ytdlp_extract(url: str, extra_args: list[str] | None = None) -> tuple[Optional[dict], str]:
+    """Run yt-dlp -j and return (parsed_info_or_None, stderr_text).
+
+    -j outputs one JSON object per line; we take the first non-empty line.
+    """
+    cmd = (
+        ["yt-dlp", "-j", "--no-warnings", "--socket-timeout", "20"]
+        + (extra_args or [])
+        + [url]
+    )
+    try:
+        proc = subprocess.run(cmd, capture_output=True, timeout=YTDLP_TIMEOUT)
+        stderr = proc.stderr.decode("utf-8", errors="replace").strip()
+        if proc.returncode != 0:
+            return None, stderr
+        first_line = next(
+            (l for l in proc.stdout.splitlines() if l.strip()), b""
+        )
+        if not first_line:
+            return None, "yt-dlp produced no output"
+        info = json.loads(first_line)
+        return info, stderr
+    except subprocess.TimeoutExpired:
+        return None, "yt-dlp timed out"
+    except json.JSONDecodeError as e:
+        return None, f"invalid JSON from yt-dlp: {e}"
+    except FileNotFoundError:
+        return None, "yt-dlp not found in PATH"
+    except Exception as e:
+        return None, str(e)
+
+
+# Headers yt-dlp always injects regardless of site — not meaningful to compare.
+_YTDLP_BUILTIN_HEADERS = frozenset(
+    k.lower() for k in (
+        "User-Agent", "Accept", "Accept-Language", "Accept-Encoding",
+        "Accept-Charset", "Connection", "Sec-Fetch-Mode",
+    )
+)
+
+
+def compare_format_fields(
+    api_fmt: dict,
+    yt_fmt: dict,
+    channel: str,
+    label: str,
+    results: Results,
+):
+    """Flag differences in ext, protocol, video_ext and http_headers."""
+    for field in ("ext", "protocol", "video_ext"):
+        api_val = api_fmt.get(field)
+        yt_val = yt_fmt.get(field)
+        if api_val and yt_val and api_val != yt_val:
+            results.warn(
+                channel,
+                f"{label}: {field} mismatch — api='{api_val}' yt-dlp='{yt_val}'",
+            )
+
+    api_headers = {k.lower(): v for k, v in (api_fmt.get("http_headers") or {}).items()}
+    yt_headers = {k.lower(): v for k, v in (yt_fmt.get("http_headers") or {}).items()}
+
+    # Headers declared by the API that yt-dlp also knows about — values must match.
+    for key, api_val in api_headers.items():
+        if key in _YTDLP_BUILTIN_HEADERS:
+            continue
+        if key not in yt_headers:
+            results.warn(channel, f"{label}: http_header '{key}' in api but absent in yt-dlp")
+        elif yt_headers[key] != api_val:
+            results.warn(
+                channel,
+                f"{label}: http_header '{key}' mismatch — api='{api_val}' yt-dlp='{yt_headers[key]}'",
+            )
+
+    # Non-builtin headers yt-dlp requires that the API does not declare.
+    for key, yt_val in yt_headers.items():
+        if key in _YTDLP_BUILTIN_HEADERS or key in api_headers:
+            continue
+        results.warn(channel, f"{label}: http_header '{key}' required by yt-dlp but not declared in api")
+
+
+def is_page_url(url: str) -> bool:
+    """True if the URL looks like a browseable page, not a media file or local proxy."""
+    if not url.startswith(("http://", "https://")):
+        return False
+    if "127.0.0.1" in url or "localhost" in url:
+        return False
+    path = url.lower().split("?")[0]
+    for ext in (".mp4", ".m3u8", ".ts", ".webm", ".mkv", ".flv", ".avi", ".mov"):
+        if path.endswith(ext):
+            return False
+    return True
+
+
+def is_media_file_url(url: str) -> bool:
+    """True if the URL directly points to a media file (not a page, not HLS)."""
+    path = url.lower().split("?")[0]
+    for ext in (".mp4", ".webm", ".mkv", ".flv", ".avi", ".mov", ".ts"):
+        if path.endswith(ext):
+            return True
+    return False
+
+
+def follow_proxy_redirect(url: str) -> str:
+    """If url is a localhost proxy URL, follow one redirect to get the real URL."""
+    if "127.0.0.1" not in url and "localhost" not in url:
+        return url
+    try:
+        r = requests.head(url, timeout=HTTP_TIMEOUT, allow_redirects=False)
+        if r.status_code in (301, 302, 303, 307, 308):
+            loc = r.headers.get("Location", "")
+            if loc and "127.0.0.1" not in loc and "localhost" not in loc:
+                return loc
+    except Exception:
+        pass
+    return url
+
+
+def titles_match(a: str, b: str) -> bool:
+    """Fuzzy title comparison: first 20 chars of one appears in the other."""
+    a, b = a.lower().strip(), b.lower().strip()
+    if not a or not b:
+        return True
+    prefix_len = min(20, min(len(a), len(b)))
+    return a[:prefix_len] in b or b[:prefix_len] in a
+
+
+def check_video(video: dict, channel_id: str, results: Results, run_ytdlp: bool):
+    vid_id = video.get("id", "?")
+    label = f"id={vid_id}"
+    vurl = video.get("url", "")
+    thumb = video.get("thumb", "")
+    formats: list[dict] = video.get("formats") or []
+
+    # video.url
+    if not vurl:
+        results.err(channel_id, f"{label}: missing url")
+    else:
+        resolved = follow_proxy_redirect(vurl)
+        ok, code = http_ok(resolved)
+        if not ok:
+            results.err(channel_id, f"{label}: url unreachable HTTP={code}: {resolved}")
+        else:
+            results.info(channel_id, f"{label}: url OK (HTTP {code})")
+
+    # video.thumb
+    if thumb:
+        ok, code = http_ok(thumb)
+        if not ok:
+            results.err(channel_id, f"{label}: thumb unreachable HTTP={code}: {thumb}")
+        else:
+            results.info(channel_id, f"{label}: thumb OK (HTTP {code})")
+    else:
+        results.warn(channel_id, f"{label}: no thumb")
+
+    # video.formats[].url with declared http_headers
+    for j, fmt in enumerate(formats):
+        furl = fmt.get("url", "")
+        fheaders: dict[str, str] = fmt.get("http_headers") or {}
+        if not furl:
+            results.err(channel_id, f"{label} format[{j}]: missing url")
+            continue
+        ok, code = http_ok(furl, headers=fheaders)
+        if not ok:
+            results.err(
+                channel_id,
+                f"{label} format[{j}]: unreachable HTTP={code}"
+                + (f" (headers={list(fheaders.keys())})" if fheaders else "")
+                + f": {furl}",
+            )
+        else:
+            results.info(channel_id, f"{label} format[{j}]: OK (HTTP {code})")
+
+    if not run_ytdlp:
+        return
+
+    # yt-dlp info extraction on video.url (page URLs only)
+    ytdlp_url = follow_proxy_redirect(vurl) if vurl else ""
+    if ytdlp_url and is_page_url(ytdlp_url):
+        results.info(channel_id, f"{label}: yt-dlp extract {ytdlp_url}")
+        yt, stderr = ytdlp_extract(ytdlp_url)
+        if yt is None:
+            results.err(
+                channel_id,
+                f"{label}: yt-dlp failed for {ytdlp_url}"
+                + (f": {stderr[:300]}" if stderr else ""),
+            )
+        else:
+            yt_title = (yt.get("title") or "").strip()
+            api_title = (video.get("title") or "").strip()
+            if yt_title and api_title and not titles_match(yt_title, api_title):
+                results.warn(
+                    channel_id,
+                    f"{label}: title mismatch — yt-dlp='{yt_title[:60]}' api='{api_title[:60]}'",
+                )
+
+            yt_dur = yt.get("duration")
+            api_dur = video.get("duration") or 0
+            if yt_dur is not None and api_dur and abs(float(yt_dur) - float(api_dur)) > 10:
+                results.warn(
+                    channel_id,
+                    f"{label}: duration mismatch — yt-dlp={yt_dur}s api={api_dur}s",
+                )
+
+            yt_fmts = yt.get("formats") or []
+            yt_direct = yt.get("url")
+            if not yt_fmts and not yt_direct:
+                results.err(
+                    channel_id,
+                    f"{label}: yt-dlp returned no formats/url for {ytdlp_url}",
+                )
+            else:
+                results.info(
+                    channel_id,
+                    f"{label}: yt-dlp OK — formats={len(yt_fmts)}"
+                    + (f" title='{yt_title[:50]}'" if yt_title else ""),
+                )
+
+            # Compare each API format against the matching yt-dlp format by URL.
+            yt_fmts_by_url = {f.get("url", ""): f for f in yt_fmts}
+            # Also handle the single-format case where yt-dlp puts url at top level.
+            if yt_direct and not yt_fmts:
+                yt_fmts_by_url[yt_direct] = yt
+            for j, api_fmt in enumerate(formats):
+                furl = api_fmt.get("url", "")
+                if not furl:
+                    continue
+                yt_fmt = yt_fmts_by_url.get(furl)
+                if yt_fmt is None:
+                    results.warn(
+                        channel_id,
+                        f"{label} format[{j}]: url not found in yt-dlp formats — {furl}",
+                    )
+                else:
+                    compare_format_fields(api_fmt, yt_fmt, channel_id, f"{label} format[{j}]", results)
+
+    # yt-dlp on format URLs that are not direct media files
+    for j, fmt in enumerate(formats):
+        furl = fmt.get("url", "")
+        if not furl or is_media_file_url(furl):
+            continue
+        fheaders: dict[str, str] = fmt.get("http_headers") or {}
+        extra_args: list[str] = []
+        for hk, hv in fheaders.items():
+            extra_args += ["--add-header", f"{hk}:{hv}"]
+        results.info(channel_id, f"{label} format[{j}]: yt-dlp extract {furl}")
+        yt, stderr = ytdlp_extract(furl, extra_args=extra_args)
+        if yt is None:
+            results.err(
+                channel_id,
+                f"{label} format[{j}]: yt-dlp failed for {furl}"
+                + (f": {stderr[:200]}" if stderr else ""),
+            )
+        else:
+            yt_fmts = yt.get("formats") or []
+            yt_direct = yt.get("url")
+            if not yt_fmts and not yt_direct:
+                results.err(
+                    channel_id,
+                    f"{label} format[{j}]: yt-dlp returned no formats/url for {furl}",
+                )
+            else:
+                results.info(
+                    channel_id,
+                    f"{label} format[{j}]: yt-dlp OK — formats={len(yt_fmts)}",
+                )
+
+
+def check_channel(channel_id: str, channel_name: str, base: str, results: Results, run_ytdlp: bool):
+    results.info(channel_id, f"--- start '{channel_name}' ---")
+
+    try:
+        resp = requests.post(
+            f"{base}/api/videos",
+            json={
+                "channel": channel_id,
+                "sort": "date",
+                "page": "1",
+                "perPage": str(VIDEOS_TO_SAMPLE),
+            },
+            timeout=30,
+        )
+    except Exception as e:
+        results.err(channel_id, f"videos request failed: {e}")
+        return
+
+    if resp.status_code != 200:
+        results.err(channel_id, f"videos endpoint returned HTTP {resp.status_code}")
+        return
+
+    try:
+        data = resp.json()
+    except Exception as e:
+        results.err(channel_id, f"could not parse videos response: {e}")
+        return
+
+    items: list[dict] = data.get("items") or []
+    if not items:
+        results.err(channel_id, "no items returned by /api/videos")
+        return
+
+    results.info(channel_id, f"{len(items)} item(s) returned")
+    for video in items[:VIDEOS_TO_SAMPLE]:
+        check_video(video, channel_id, results, run_ytdlp)
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Hottub channel health checker")
+    parser.add_argument("channel", nargs="?", help="single channel id to test")
+    parser.add_argument("--url", default=DEFAULT_BASE, metavar="BASE_URL",
+                        help=f"server base URL (default: {DEFAULT_BASE})")
+    parser.add_argument("--no-ytdlp", action="store_true",
+                        help="skip yt-dlp extraction checks")
+    parser.add_argument("--workers", type=int, default=4,
+                        help="parallel channel workers (default: 4)")
+    parser.add_argument("-v", "--verbose", action="store_true",
+                        help="show INFO log lines")
+    args = parser.parse_args()
+
+    logging.basicConfig(
+        level=logging.DEBUG if args.verbose else logging.WARNING,
+        format="%(asctime)s %(levelname)-7s %(message)s",
+        datefmt="%H:%M:%S",
+    )
+    # Always print ERRORs and WARNINGs; INFO only in verbose mode
+    if not args.verbose:
+        logging.getLogger("check").setLevel(logging.WARNING)
+    else:
+        logging.getLogger("check").setLevel(logging.INFO)
+
+    base = args.url.rstrip("/")
+    run_ytdlp = not args.no_ytdlp
+
+    results = Results()
+
+    if args.channel:
+        # Single channel: skip status, go directly to the channel check
+        channels = [{"id": args.channel, "name": args.channel}]
+    else:
+        # No channel specified: check status first, then all channels
+        print(f"checking {base}/api/status ...")
+        try:
+            resp = requests.get(f"{base}/api/status", timeout=15)
+        except Exception as e:
+            print(f"ERROR: /api/status unreachable: {e}")
+            sys.exit(1)
+
+        if resp.status_code != 200:
+            print(f"ERROR: /api/status returned HTTP {resp.status_code}")
+            sys.exit(1)
+
+        try:
+            status_data = resp.json()
+        except Exception as e:
+            print(f"ERROR: could not parse /api/status response: {e}")
+            sys.exit(1)
+
+        channels: list[dict] = status_data.get("channels") or []
+        if not channels:
+            print("ERROR: no channels in /api/status response")
+            sys.exit(1)
+
+        print(f"status OK — {len(channels)} channels")
+
+    # --- per-channel checks ---
+    if len(channels) == 1 or args.workers <= 1:
+        for ch in channels:
+            check_channel(ch["id"], ch.get("name", ch["id"]), base, results, run_ytdlp)
+    else:
+        with ThreadPoolExecutor(max_workers=args.workers) as pool:
+            futs = {
+                pool.submit(check_channel, ch["id"], ch.get("name", ch["id"]), base, results, run_ytdlp): ch
+                for ch in channels
+            }
+            for fut in as_completed(futs):
+                try:
+                    fut.result()
+                except Exception as e:
+                    ch = futs[fut]
+                    results.err(ch["id"], f"unexpected exception: {e}")
+
+    # --- summary ---
+    print()
+    total = len(results.errors) + len(results.warnings)
+    if not results.errors and not results.warnings:
+        print(f"All checks passed ({len(channels)} channel(s) tested).")
+        sys.exit(0)
+
+    if results.errors:
+        print(f"=== {len(results.errors)} error(s) ===")
+        for e in results.errors:
+            print(f"  {e}")
+
+    if results.warnings:
+        print(f"=== {len(results.warnings)} warning(s) ===")
+        for w in results.warnings:
+            print(f"  {w}")
+
+    sys.exit(1 if results.errors else 0)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/src/providers/sxyprn.rs b/src/providers/sxyprn.rs
index ef72c7d..ae584f9 100644
--- a/src/providers/sxyprn.rs
+++ b/src/providers/sxyprn.rs
@@ -493,7 +493,7 @@ impl SxyprnProvider {
 
             for dood_url in doodstream_urls {
                 formats.push(
-                    VideoFormat::m3u8(dood_url.clone(), "auto".to_string(), "m3u8".to_string())
+                    VideoFormat::new(dood_url.clone(), "auto".to_string(), "doodstream".to_string())
                         .format_note("doodstream".to_string())
                         .format_id("doodstream".to_string())
                         .http_header("Referer".to_string(), "https://sxyprn.com/".to_string()),
diff --git a/src/proxy.rs b/src/proxy.rs
index 13292a8..8626189 100644
--- a/src/proxy.rs
+++ b/src/proxy.rs
@@ -137,7 +137,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
             .route(web::get().to(proxy2redirect)),
     );
     cfg.service(
-        web::resource("/allpornstream/{endpoint}*")
+        web::resource("/aps/{endpoint}*")
             .route(web::post().to(crate::proxies::allpornstream::serve))
             .route(web::get().to(crate::proxies::allpornstream::serve)),
     );