FusionAuth version 1.48 has shipped with several key updates, including improvements to webhooks, enhancements to user search capabilities, and the exposure of access tokens in lambdas. Webhook signing provides cryptographic certainty that payload contents are not tampered with during transit, while other improvements include better test messages and support for managing webhook certificates via the Key Master solution. Additionally, users can now paginate through all user and entity search results, retrieving tens of millions of records, and access tokens are made available in lambdas for use with Lambda HTTP Connect to request data from Identity Providers' Userinfo or other API endpoints. The release includes 34 issues, enhancements, and bug fixes, and users are advised to read the release notes carefully before upgrading their self-hosted instances.