{"record":{"id":"d5a8e00f2bf5e601","repo":"Zackriya-Solutions/meetily","slug":"download-failed-for-with-status-parakeet-engine","errorCode":null,"errorMessage":"Download failed for {} with status {}","messagePattern":"Download failed for (.+?) with status (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"frontend/src-tauri/src/parakeet_engine/parakeet_engine.rs","lineNumber":949,"sourceCode":"                        self.set_downloading_status(model_name, progress.percent).await;\n                        last_percent = progress.percent;\n                        last_report = Instant::now();\n                        (response, range_start, true)\n                    }\n                    reqwest::StatusCode::OK => {\n                        Self::validate_full_response(&response, artifact.exact_bytes)?;\n                        (response, 0, false)\n                    }\n                    reqwest::StatusCode::RANGE_NOT_SATISFIABLE => {\n                        Self::validate_unsatisfied_response(&response, artifact.exact_bytes)?;\n                        let retry = self\n                            .send_download_request(&client, &file_url, None, active_download)\n                            .await?;\n                        Self::validate_full_response(&retry, artifact.exact_bytes)?;\n                        (retry, 0, false)\n                    }\n                    status => {\n                        return Err(anyhow!(\n                            \"Download failed for {} with status {}\",\n                            artifact.filename,\n                            status\n                        ));\n                    }\n                },\n                None => match response.status() {\n                    reqwest::StatusCode::OK => {\n                        Self::validate_full_response(&response, artifact.exact_bytes)?;\n                        (response, 0, false)\n                    }\n                    reqwest::StatusCode::PARTIAL_CONTENT => {\n                        Self::validate_partial_response(&response, 0, artifact.exact_bytes)?;\n                        (response, 0, false)\n                    }\n                    status => {\n                        return Err(anyhow!(\n                            \"Download failed for {} with status {}\",","sourceCodeStart":931,"sourceCodeEnd":967,"githubUrl":"https://github.com/Zackriya-Solutions/meetily/blob/a2cb62e827da7ef59f65064c97233efb2313878e/frontend/src-tauri/src/parakeet_engine/parakeet_engine.rs#L931-L967","documentation":"While resuming a partial artifact download, the engine accepts 206 (resume), 200 (server ignored Range — restart), or 416 (local copy invalid — restart). Any other status (403, 404, 500, 502, 429, etc.) aborts the artifact download with this error.","triggerScenarios":"A Range request (bytes=<local_bytes>-) for an artifact returns a status other than 206/200/416 — e.g. 403 (auth/expired token on the mirror), 404 (file removed/renamed), 429 (rate limited by the host), or 5xx from an overloaded server.","commonSituations":"Hugging Face rate limiting (429) after many retries; a private/gated repo accessed without a token (403); the artifact renamed upstream (404); CDN or corporate proxy returning 502/503.","solutions":["Check the artifact URL in a browser/curl and fix the underlying cause (404: update base_url/manifest; 403: supply auth token or use a public source; 429: wait and retry later).","Retry the download after transient 5xx; check the host's status page if it persists.","Delete the partial file to skip the resume path and issue a plain GET (helps when only Range requests are mishandled).","Switch base_url to the canonical source (https://huggingface.co/...) if the mirror is failing."],"exampleFix":"// before: gated mirror returns 403\nlet base_url = \"https://private-mirror.local/models/parakeet\";\n// after: public canonical source\nlet base_url = \"https://huggingface.co/facebook/parakeet-tdt-0.6b-v2-int8/resolve/main\";","handlingStrategy":"retry","validationCode":"// preflight the exact resume URL and expected statuses\ncurl -s -o /dev/null -w '%{http_code}' -r 1000- <base_url>/<filename>\n// acceptable: 206 (resume), 200 (restart), 416 (restart); anything else will abort","typeGuard":null,"tryCatchPattern":"// retry with backoff on transient statuses\nfor delay in [1, 5, 30] {\n    match download().await {\n        Err(e) if e.to_string().contains(\"Download failed\") && e.to_string().matches(\"5\").any(|_| true)\n            => sleep(delay).await,\n        other => return other,\n    }\n}","preventionTips":["Check huggingface.co status / rate limits before bulk downloads.","Supply auth tokens for gated repos or use a public mirror.","Verify artifact URLs return 200 before starting long downloads.","Bypass flaky proxies/CDNs by pointing base_url at the canonical host."],"tags":["http","download","network","resume"],"backgroundTag":"http-error-response","analyzedSha":"a2cb62e827da7ef59f65064c97233efb2313878e","analyzedAt":"2026-09-12T11:12:14.152Z","contentChangedAt":"2026-09-12T11:12:14.152Z","schemaVersion":2},"datasetVersion":"2026-09-14T00:17:10.932Z"}