Details at T201971#4503696.
I would suggest to temporarily undo this deprecation until at least the three major internal consumers (Mobile-Content-Service, ChangeProp, Parsoid) have patched and deployed changes to not use this API.
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | Krinkle | T201974 Deprecation of API "action=query&prop=revisions&!rvslots" | |||
| Resolved | • Mholloway | T201979 Fix usage of deprecated API query pattern(s) |
Parsoid has a patch for this already https://gerrit.wikimedia.org/r/#/c/mediawiki/services/parsoid/+/450876/ .. which will likely be deployed tomorrow (would have been today, but today is a holiday).
Yes, I just deployed the MCS update. Please let me know if you continue seeing messages of this type from MCS.
Parsoid has a patch for this already https://gerrit.wikimedia.org/r/#/c/mediawiki/services/parsoid/+/450876/ .. which will likely be deployed tomorrow (would have been today, but today is a holiday).
Done
Change-Propagation
I believe it doesn't request MW API directly, however, RESTBase does. Will fix it shortly.
Leaving open until the RESTBase change is deployed and we've confirmed at https://logstash.wikimedia.org/app/kibana#/dashboard/api-feature-usage that the !rvslots pattern no longer has WMF user-agent hits.
Mentioned in SAL (#wikimedia-operations) [2018-08-20T08:12:03Z] <mobrovac@deploy1001> Started deploy [restbase/deploy@a3ae0d3] (dev-cluster): Remove contentmodel from MW API revision request - T201974
Mentioned in SAL (#wikimedia-operations) [2018-08-20T08:16:19Z] <mobrovac@deploy1001> Finished deploy [restbase/deploy@a3ae0d3] (dev-cluster): Remove contentmodel from MW API revision request - T201974 (duration: 04m 16s)
Mentioned in SAL (#wikimedia-operations) [2018-08-20T08:25:13Z] <mobrovac@deploy1001> Started deploy [restbase/deploy@a3ae0d3]: Remove contentmodel from MW API revision request - T201974
Mentioned in SAL (#wikimedia-operations) [2018-08-20T08:43:30Z] <mobrovac@deploy1001> Finished deploy [restbase/deploy@a3ae0d3]: Remove contentmodel from MW API revision request - T201974 (duration: 18m 17s)