{"record":{"id":"3268fd22d41e97cb","repo":"earendil-works/pi","slug":"oauth-state-mismatch","errorCode":null,"errorMessage":"OAuth state mismatch","messagePattern":"OAuth state mismatch","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/ai/src/auth/oauth/anthropic.ts","lineNumber":287,"sourceCode":"\t\t\t\tsignal: manualAbort.signal,\n\t\t\t})\n\t\t\t.then((input) => {\n\t\t\t\tmanualInput = input;\n\t\t\t\tserver.cancelWait();\n\t\t\t})\n\t\t\t.catch((error) => {\n\t\t\t\tmanualError = error instanceof Error ? error : new Error(String(error));\n\t\t\t\tserver.cancelWait();\n\t\t\t});\n\n\t\tconst result = await server.waitForCode();\n\t\tif (manualError) throw manualError;\n\t\tif (result?.code) {\n\t\t\tcode = result.code;\n\t\t\tstate = result.state;\n\t\t} else if (manualInput) {\n\t\t\tconst parsed = parseAuthorizationInput(manualInput);\n\t\t\tif (parsed.state && parsed.state !== verifier) throw new Error(\"OAuth state mismatch\");\n\t\t\tcode = parsed.code;\n\t\t\tstate = parsed.state ?? verifier;\n\t\t}\n\n\t\tif (!code) {\n\t\t\tawait manualPromise;\n\t\t\tif (manualError) throw manualError;\n\t\t\tif (manualInput) {\n\t\t\t\tconst parsed = parseAuthorizationInput(manualInput);\n\t\t\t\tif (parsed.state && parsed.state !== verifier) throw new Error(\"OAuth state mismatch\");\n\t\t\t\tcode = parsed.code;\n\t\t\t\tstate = parsed.state ?? verifier;\n\t\t\t}\n\t\t}\n\n\t\tif (!code) throw new Error(\"Missing authorization code\");\n\t\tif (!state) throw new Error(\"Missing OAuth state\");\n\t\tinteraction.notify({ type: \"progress\", message: \"Exchanging authorization code for tokens...\" });","sourceCodeStart":269,"sourceCodeEnd":305,"githubUrl":"https://github.com/earendil-works/pi/blob/4af9d21d3b4d664e4a29fcabfec85171077248e3/packages/ai/src/auth/oauth/anthropic.ts#L269-L305","documentation":"Error \"OAuth state mismatch\" thrown in earendil-works/pi.","triggerScenarios":"Thrown at packages/ai/src/auth/oauth/anthropic.ts:287 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Restart the OAuth flow; the callback state does not match the stored state."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4af9d21d3b4d664e4a29fcabfec85171077248e3","analyzedAt":"2026-08-24T13:07:14.692Z","schemaVersion":2},"datasetVersion":"2026-08-24T17:17:21.512Z"}