#local-dev

Wrangler Now Traces Local Dev by Default (v4.118)

Wrangler 4.118 captures request traces and console logs into Local Explorer by default. Opt out with X_LOCAL_OBSERVABILITY=false if it causes trouble.

Aug 6, 2026Read more →

A terminal window showing the verbatim changelog entry for wrangler 4.115.0: Add experimental local_dev.experimental_s3_credentials to r2_buckets config

Dev Tools

New r2_buckets Local Dev Credentials in Wrangler

Wrangler 4.115 adds local_dev.experimental_s3_credentials to r2_buckets bindings, scoping real S3-compatible credentials to local dev instead of faking R2.

Aug 6, 2026Read more →

A terminal window showing the verbatim changelog entry for wrangler 4.115.0: Support connect() on remote VPC Network and VPC Service bindings in local development

Dev Tools

VPC Bindings Now Connect in Wrangler Local Dev

Wrangler 4.115 lets connect() work on remote VPC Network and VPC Service bindings during local dev, closing a real gap that used to force stubs.

Aug 6, 2026Read more →