API Error: 401 {"type":"error","error":{"type":"authenticati...

Resolved 💬 4 comments Opened Aug 20, 2025 by YuanZongjian Closed Aug 22, 2025

Bug Description
API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"OAuth token has expired. Please obtain a new token or refresh your
existing token."},"request_id":"req_011CSJpJjiYAEGyor6pca3wY"}

Environment Info

  • Platform: win32
  • Terminal: cursor
  • Version: 1.0.85
  • Feedback ID:

Errors

[{"error":"AxiosError: Request failed with status code 403\n    at EN (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:692:1077)\n    at BrotliDecompress.D0 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:693:9955)\n    at BrotliDecompress.emit (node:events:530:35)\n    at BrotliDecompress.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1698:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at eB1.request (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:695:2088)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async h02 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:757:36528)\n    at async xo (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:758:12730)\n    at async L$ (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:957:5940)\n    at async Bv6 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:32041)\n    at async h9B (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:32315)","timestamp":"2025-08-20T10:37:48.882Z"},{"error":"AxiosError: Request failed with status code 403\n    at EN (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:692:1077)\n    at BrotliDecompress.D0 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:693:9955)\n    at BrotliDecompress.emit (node:events:530:35)\n    at BrotliDecompress.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1698:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at eB1.request (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:695:2088)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async h02 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:757:36528)\n    at async xo (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:758:12730)\n    at async L$ (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:957:5940)\n    at async UD1 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:16328)\n    at async v9B (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:23452)\n    at async file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:22183\n    at async yH0 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:3514)\n    at async F11 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:22153)","timestamp":"2025-08-20T10:37:52.094Z"},{"error":"AxiosError: Request failed with status code 403\n    at EN (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:692:1077)\n    at BrotliDecompress.D0 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:693:9955)\n    at BrotliDecompress.emit (node:events:530:35)\n    at BrotliDecompress.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1698:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at eB1.request (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:695:2088)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async h02 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:757:36528)\n    at async xo (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:758:12730)\n    at async L$ (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:957:5940)\n    at async UD1 (file:///C:/Users/Zongjian%20Yuan/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1904:16328)\n    at async ex6 (file:///C:/Users/Zongjian%2

Note: Error logs were truncated.

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