github cloudflare/workers-sdk wrangler@4.35.0

20 hours ago

Minor Changes

  • #10491 5cb806f Thanks @zebp! - Add traces, OTEL destinations, and configurable persistence to observability settings

    Adds a new traces field to the observability settings in your Worker configuration that configures the behavior of automatic tracing. Both traces and logs support providing a list of OpenTelemetry compliant destinations where your logs/traces will be exported to as well as an implicitly-enabled persist option that controls whether or not logs/traces are persisted to the Cloudflare observability platform and viewable in the Cloudflare dashboard.

Patch Changes

  • #10571 4e49d3e Thanks @dario-piotrowicz! - add missing type for send_email's experimental_remote field

  • #10534 dceb550 Thanks @dario-piotrowicz! - update unstable_convertConfigBindingsToStartWorkerBindings to prioritize preview config values

    Ensure that if some bindings include preview values (e.g. preview_database_id for D1 bindings) those get used instead of the standard ones (since these are the ones that start worker should be using)

  • #10552 3b78839 Thanks @vicb! - Bump unenv to 2.0.0-rc.21

  • Updated dependencies [dac302c, 3b78839]:

    • miniflare@4.20250906.0
    • @cloudflare/unenv-preset@2.7.3

Don't miss a new workers-sdk release

NewReleases is sending notifications on new releases.