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This change log provides information on changes across the Fastly platform, including to the VCL language, our public API, CLI, Terraform provider, Compute Rust SDK, Compute JavaScript SDK, Compute Go SDK and Next-Gen WAF.

• June 30, 2025
  APIAdditions

  Add allow_untrusted_root attribute for TLS certificate creation and update endpoints

• June 23, 2025
  APIAdditions

  Add name parameter to the GET /resources/stores/kv endpoint

• June 4, 2025
  APIAdditions

  Updated query parameters for Get Service Details

• June 3, 2025
  APIAdditions

  Add log_processing_region for logging endpoints

• May 6, 2025
  APIAdditions

  Prefer IPv6 option for Backends

• April 22, 2025
  APIAdditionsRemoves items

  Next-Gen WAF API routes migrated from `/security` to `/ngwaf/v1`

• April 11, 2025
  JavaScript SDKAdditions

  JavaScript SDK 3.34.0

• April 10, 2025
  APIAdditions

  Observability Aggregations for Logs

• April 10, 2025
  APIAdditions

  Observability Timeseries for Logs

• April 7, 2025
  APIAdditions

  Adding DDoS Protection Events API