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IDProjectCategoryView StatusLast Update
0010415Talertaler-merchant-demospublic2026-09-19 14:40
ReporterChristian Grothoff Assigned Toavalos Resolution deadline
ImplementerReviewer 
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Estimated effort (hours)Actual effort (hours)0 
Fast-trackNo
Work packagenone
PrioritylowSeverityminorReproducibilityhave not tried
Status informingResolutionfixed 
Platformi7OSDebian GNU/LinuxOS Versionsqueeze
Product Version1.0 
Target Version1.6Fixed in Version1.6 
Summary0010415: 502 returned on order with unknown token family (input/output)
DescriptionHappened in Ivan's demo on shop.test.taler.net, unclear why the TF is not gone, but if the TF is not there we would expect a 409 or 400, not a 502. But maybe the backend gave a 409/400 and the *Python* code just didn't handle that nicely?
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Christian Grothoff

2025-09-16 13:05

manager   ~0025925

What I see is that the backend returns a 404 on the POST for /pay, which is a bit weird.

Christian Grothoff

2026-01-26 05:20

manager   ~0027359

I've modified the backend to return a *specific* EC with respect to the token family being unknown.
I also added new ECs for this, and documented the various ECs with the /pay endpoint.
So what remains to do at best now is fixing the demo.

Christian Grothoff

2026-01-26 05:22

manager   ~0027360

The demo should be modified to handle the 404 and show the error-code specific hint. Plus of course the 404 should not happen in the first place, but that's 0010549 which I will work on next.

Florian Dold

2026-09-03 09:55

manager   ~0029836

We do report the error properly in the 404 case, and the underlying cause for the 404 has been fixed, so this can be marked as resolved.

Issue History

Date ModifiedUsernameFieldChange
2025-09-16 12:58Christian GrothoffNew Issue
2025-09-16 13:05Christian GrothoffNote Added: 0025925
2025-09-21 12:42Christian GrothoffStatusnew => implementing
2025-09-21 12:42Christian GrothoffProduct Version => 1.0
2025-09-21 12:42Christian GrothoffTarget Version => 1.6
2026-01-25 11:30Christian GrothoffAssigned To => Christian Grothoff
2026-01-25 11:30Christian GrothoffStatusimplementing => assigned
2026-01-26 05:20Christian GrothoffNote Added: 0027359
2026-01-26 05:20Christian GrothoffCategorymerchant backend => Merchant frontends (Python3)
2026-01-26 05:20Christian GrothoffAssigned ToChristian Grothoff => avalos
2026-01-26 05:22Christian GrothoffNote Added: 0027360
2026-01-26 05:22Christian GrothoffPrioritynormal => low
2026-02-22 14:04Christian GrothoffStatusassigned => implementing
2026-05-29 19:22Christian GrothoffTarget Version1.6 => 1.9
2026-08-23 14:16Florian DoldCategoryMerchant frontends (Python3) => taler-merchant-demos
2026-09-03 09:55Florian DoldStatusimplementing => informing
2026-09-03 09:55Florian DoldResolutionopen => fixed
2026-09-03 09:55Florian DoldNote Added: 0029836
2026-09-19 14:38Christian GrothoffTarget Version1.9 => 1.6
2026-09-19 14:40Christian GrothoffFixed in Version => 1.6