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Maniphest T421009

Log HTTP error codes to mediawiki.client_error stream
Closed, ResolvedPublic5 Estimated Story Points
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Description

  1. Create a funnel class that logs the appropriate status code + url that was attempted (we do this for all metrics). This may already partially be done in https://github.com/wikimedia/wikipedia-ios/pull/5716.
  2. (Legacy) Inspect status codes at the various appropriate locations in Session.swift and log via funnel class if code is >= 400.
  3. (Modern) Inspect status codes in WMFBasicService and log via funnel class if code is >= 400. In this case we will need to call a generic closure via WMFDataEnvironment to allow callback to the funnel class.

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Event Timeline

Tsevener created this task.Mar 23 2026, 10:12 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 23 2026, 10:12 PM
Tsevener updated the task description. (Show Details)Mar 24 2026, 2:07 PM
Tsevener set the point value for this task to 5.Mar 24 2026, 3:30 PM
Seddon triaged this task as Medium priority.Mar 24 2026, 5:21 PM
Seddon moved this task from Needs Triage to Wikipedia iOS Release FY2025-26 on the Wikipedia-iOS-App board.
Seddon edited projects, added: Wikipedia-iOS-App (Wikipedia iOS Release FY2025-26); removed: Wikipedia-iOS-App.
Tsevener moved this task from Tasks from Product Backlog to Ready for future sprints (P1) on the Wikipedia-iOS-App (Wikipedia iOS Release FY2025-26) board.Mar 24 2026, 9:20 PM
HNordeenWMF added a project: App Experience.Jun 30 2026, 5:31 PM
HNordeenWMF subscribed.

Match Android behavior - log errors so they can be monitored. Helps with understanding issues like rate-limited

Seddon edited projects, added: WikipediaApp; removed: App Experience, Wikipedia-iOS-App (Wikipedia iOS Release FY2025-26).Jul 2 2026, 2:11 PM
Seddon moved this task from Backlog to App Experience on the WikipediaApp board.Jul 14 2026, 2:19 PM
Seddon added a project: App Experience.
Seddon moved this task from App Experience to App Growth on the WikipediaApp board.
Seddon added a project: App Growth.
Seddon moved this task from App Growth to App Experience on the WikipediaApp board.
HNordeenWMF added a project: Wikipedia-iOS-App.Jul 15 2026, 4:40 PM
HNordeenWMF moved this task from Team Triage to P2 (Needs refinement) on the App Experience board.
HNordeenWMF moved this task from P2 (Needs refinement) to P1 (Ready for sprint) on the App Experience board.
HNordeenWMF raised the priority of this task from Medium to High.Jul 17 2026, 7:24 PM
HNordeenWMF added a comment.Jul 17 2026, 7:27 PM

Doing this task would help us better understand how to fix these two bugs:
T426463: Error on full-screen image open
T341898: Bug: Error 'WMF.RequestError error 0'

HNordeenWMF removed a project: App Experience.Mon, Jul 20, 3:41 PM
HNordeenWMF moved this task from Team Triage to P1 (Ready for sprint) on the App Growth board.
ABendall-WMF moved this task from P1 (Ready for sprint) to AppG Sprint [FY2627 Jul 14 - Aug 5] on the App Growth board.Mon, Jul 20, 4:32 PM
ABendall-WMF edited projects, added: App Growth (AppG Sprint [FY2627 Jul 14 - Aug 5]); removed: App Growth.
Tsevener assigned this task to EAlbizzati-WMF.Tue, Jul 21, 5:39 PM
Tsevener lowered the priority of this task from High to Medium.
ABendall-WMF moved this task from Ready to Doing on the App Growth (AppG Sprint [FY2627 Jul 14 - Aug 5]) board.Thu, Jul 23, 3:16 PM
GitHubPRBot added a comment.Fri, Jul 24, 11:14 PM

ealbizzati opened https://github.com/wikimedia/wikipedia-ios/pull/6032

EAlbizzati-WMF moved this task from Doing to Needs Code Review on the App Growth (AppG Sprint [FY2627 Jul 14 - Aug 5]) board.Tue, Jul 28, 4:23 PM
GitHubPRBot added a comment.Wed, Jul 29, 8:55 PM

ealbizzati closed https://github.com/wikimedia/wikipedia-ios/pull/6032

EAlbizzati-WMF moved this task from Needs Code Review to Needs QA* on the App Growth (AppG Sprint [FY2627 Jul 14 - Aug 5]) board.Wed, Jul 29, 9:06 PM
GitHubPRBot mentioned this in T433559: Release 2026.07.30.Thu, Jul 30, 2:39 AM
Tsevener moved this task from Needs QA* to Sign Off on the App Growth (AppG Sprint [FY2627 Jul 14 - Aug 5]) board.Thu, Jul 30, 1:57 PM

Not really an easy way to QA this, but we can watch the dashboard for events coming from external beta.

Tsevener mentioned this in T433407: Release 2026.07.31.Thu, Jul 30, 5:37 PM
ABendall-WMF subscribed.Fri, Jul 31, 12:36 PM

Signed off from my POV if Anthony is happy with watching the dashboard for events coming from external beta

Tsevener closed this task as Resolved.Mon, Aug 3, 1:47 PM
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