Invalid JSON Parsing Error in API Request Body

[naveensoman]

Bug Description API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"The request body is not valid JSON: no low surrogate in string: line 1 column 27572 (char 27571)"}} Getting this error when I am working on a particilar file.

Environment Info

• Platform: macos
• Terminal: Apple_Terminal
• Version: 1.0.17
• Feedback ID: 4e626193-3003-4c6e-a71e-168fb1c6d248

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:882:11)\n    at execSync (node:child_process:954:15)\n    at YZ (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:654:3921)\n    at file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:582:11794\n    at Q (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:526:17190)\n    at cJ (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:582:10940)\n    at aP (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:582:10021)\n    at a6 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:582:14133)","timestamp":"2025-06-12T03:06:29.367Z"},{"error":"ShellError: Shell command failed\n    at Object.call (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1573:1326)\n    at async iZ5 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1896:19166)\n    at async WK1 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1896:17752)\n    at async cZ5 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1896:16794)\n    at async uZ5 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1896:16423)\n    at async NO (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1896:15452)\n    at async dZ (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2328:2123)","timestamp":"2025-06-12T03:06:51.813Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"The request body is not valid JSON: no low surrogate in string: line 1 column 35385 (char 35384)\"}}\n    at Y5.generate (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1338:12578)\n    at Kw.makeStatusError (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1353:2082)\n    at Kw.makeRequest (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1353:5257)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Qw2.ae.showErrors (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:20863)\n    at async ae (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:12252)\n    at async Qw2 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:20726)\n    at async file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:17149\n    at async vo1 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:5204)\n    at async dd (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:17119)","timestamp":"2025-06-12T03:06:52.541Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"The request body is not valid JSON: no low surrogate in string: line 1 column 35348 (char 35347)\"}}\n    at Y5.generate (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1338:12578)\n    at Kw.makeStatusError (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1353:2082)\n    at Kw.makeRequest (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1353:5257)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Qw2.ae.showErrors (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:20863)\n    at async ae (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:12252)\n    at async Qw2 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:20726)\n    at async file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:17149\n    at async vo1 (file:///Users/naveen/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1680:5204)\n    at async dd (file:///Users/naveen/.claude/local

Note: Error logs were truncated.

[adamkwhite]

Hey Naveen,

Can ask Claude to find the error in the file? or give you the command to verify JSON?

[github-actions[bot]]

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