{"record":{"id":"df7f6ed607b81a81","repo":"Significant-Gravitas/AutoGPT","slug":"failed-to-start-oauth-flow-df7f6e","errorCode":null,"errorMessage":"Failed to start OAuth flow","messagePattern":"Failed to start OAuth flow","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"warning","filePath":"autogpt_platform/frontend/src/app/(no-navbar)/signup/useSignupPage.ts","lineNumber":79,"sourceCode":"        : `/auth/callback`;\n      const fullCallbackUrl = `${window.location.origin}${callbackUrl}`;\n\n      const response = await fetch(\"/api/auth/login/with-provider\", {\n        method: \"POST\",\n        headers: { \"Content-Type\": \"application/json\" },\n        body: JSON.stringify({ provider, redirectTo: fullCallbackUrl }),\n      });\n\n      if (!response.ok) {\n        const { error } = await response.json();\n\n        if (error === \"not_allowed\") {\n          setShowNotAllowedModal(true);\n          setIsSigningUp(false);\n          return;\n        }\n\n        throw new Error(error || \"Failed to start OAuth flow\");\n      }\n\n      const { url } = await response.json();\n      if (url) window.location.href = url as string;\n    } catch (error) {\n      setIsGoogleLoading(false);\n      setIsSigningUp(false);\n      toast({\n        title:\n          error instanceof Error ? error.message : \"Failed to start OAuth flow\",\n        variant: \"destructive\",\n      });\n    }\n  }\n\n  async function handleSignup(data: z.infer<typeof signupFormSchema>) {\n    setIsLoading(true);\n","sourceCodeStart":61,"sourceCodeEnd":97,"githubUrl":"https://github.com/Significant-Gravitas/AutoGPT/blob/9c8bb5550f446ba5d3046b78896578742495b3cf/autogpt_platform/frontend/src/app/(no-navbar)/signup/useSignupPage.ts#L61-L97","documentation":"Raised by reject_transfer when the transfer's status is already COMPLETED or REJECTED. Rejection is only possible while the transfer is still in a non-terminal state; once executed or rejected, the state machine refuses further transitions.","triggerScenarios":"POST reject on a transfer with status='COMPLETED' (already moved the resource) or status='REJECTED' (someone rejected first). Common with two admins acting concurrently, or an out-of-date transfer table.","commonSituations":"Race between two parties: one executes/approves-and-executes while the other clicks reject; retry of a reject that succeeded; UI allowing reject on terminal rows.","solutions":["Disable the reject action for rows with status COMPLETED or REJECTED and refresh state after any action.","Catch the ValueError and re-fetch the transfer; if terminal, accept the outcome and update the UI.","Map this to 409 Conflict in the API layer so clients can implement conditional retry logic."],"exampleFix":"# before\nawait reject_transfer(tid, user_id, org_id)\n\n# after\ntr = await get_transfer(tid)\nif tr.status in (\"COMPLETED\", \"REJECTED\"):\n    return  # already terminal\nawait reject_transfer(tid, user_id, org_id)","handlingStrategy":"validation","validationCode":"tr = await get_transfer(transfer_id)\nif tr.status in (\"COMPLETED\", \"REJECTED\"):\n    return  # terminal; cannot reject","typeGuard":"def is_rejectable(tr: TransferResponse) -> bool:\n    return tr.status not in (\"COMPLETED\", \"REJECTED\")","tryCatchPattern":"try:\n    await reject_transfer(tid, user_id, org_id)\nexcept ValueError as e:\n    if \"Cannot reject\" in str(e):\n        await get_transfer(tid)  # accept current state\n    else:\n        raise","preventionTips":["Disable reject on terminal rows","Refresh after any transfer action","Expect reject/execute races between two parties"],"tags":["transfers","state-machine","conflict"],"backgroundTag":null,"analyzedSha":"9c8bb5550f446ba5d3046b78896578742495b3cf","analyzedAt":"2026-08-14T17:17:21.957Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}