For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Book a demoLog inStart for free
  • Overview
    • Introduction
    • How it works
    • Quickstart
    • Customer showcase
  • Working with SDKs
    • Project structure
    • Adding custom code
    • Migrating to Replay
    • Capabilities
  • Generators
      • Generating an SDK
      • Publishing to NuGet
      • Configuration
      • Adding custom code
      • Version compatibility
      • Changelog
      • Customer showcase
  • Reference
    • generators.yml
Checking status...
SOC2Soc 2 Type II
© 2026 Fern • Birch Solutions, Inc., a Postman company

Documentation

SDKsDocsAsk FernCLI Reference

API Definitions

OpenAPIAsyncAPIOpenRPCgRPC

Resources

BlogSupportPricing

Company

Brand KitPrivacy PolicyTerms of Service
LogoLogo
Book a demoLog inStart for free
Generators.NET

Changelog

April 8, 2026
April 8, 2026

2.59.0

(feat): Expose HTTP response metadata on paginated endpoints. Page<TItem> now includes StatusCode, Headers, and Response properties, giving users access to HTTP status codes, response headers, and the full API response object for each page.

2.58.1

(fix): Fix dynamic snippet generation to include all required properties in object initializers. Previously, required properties missing from the example data were omitted, causing CS9035 compilation errors in C#. Required properties now receive deterministic placeholder values when not present in the snippet request.

Was this page helpful?
Edit this page
Previous

April 9, 2026

Next

April 3, 2026