RUM-17207 Add local_cache_hit field to resource event schema#412
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barboraplasovska wants to merge 2 commits into
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RUM-17207 Add local_cache_hit field to resource event schema#412barboraplasovska wants to merge 2 commits into
barboraplasovska wants to merge 2 commits into
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barboraplasovska
marked this pull request as ready for review
July 16, 2026 09:24
simaoseica-dd
approved these changes
Jul 16, 2026
| "description": "Network protocol used to fetch the resource (e.g., 'http/1.1', 'h2')", | ||
| "readOnly": true | ||
| }, | ||
| "delivery_type": { |
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any reason why we can't reuse @resource.delivery_type? browsers currently indicate local cache through this and is not platform specific.
cc @qsellem as author of the product brief
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mormubis
reviewed
Jul 20, 2026
| "enum": ["cache", "navigational-prefetch", "other"], | ||
| "readOnly": true | ||
| }, | ||
| "local_cache_hit": { |
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Edit: removed my comment, I just saw @samcolmanetti comment
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What and why?
Adds an optional, read-only
local_cache_hitboolean field to the Resource so mobile SDKs can report when a resource was served from the device's local cache. The RUM backend has acceptedresource.local_cache_hit == trueas an input signal since 15/06 (to setcache_reason = local_cache), but no SDK can send it yet since the field doesn't exist in the schema.