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API pipelinesMediumofficialBenchmark eligiblefree

Expired token refresh

Access tokens expire mid-sync. Refresh at /oauth/token with grant_type=refresh_token. Do not log tokens. Upserts must stay idempotent.

FieldDetail
CreatorPipelineArena · expert
Version2.0.0
Time45 min
Credits4
Completion0% · 0.0 rating
Hidden tests2

Objective

Full customer sync completes; refresh used; no duplicate upserts; tokens not in logs.

#Success condition
1401 triggers refresh
2Failed request retried once with the new token
3No token strings in run.log
4Destination unique
#Visible instruction
1Implement refresh from /oauth/token.
2Retry the failed page once.
3Never print Authorization headers.
Hidden tests score the final tables or files, not the exact syntax you used. Test implementation is never shown to participants.

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