ChangelogFebruary 12, 2026POST support for JWT callback security The JWT callback endpoint (/api/fern-docs/auth/jwt/callback) now accepts POST requests with application/x-www-form-urlencoded body in addition to GET requests with query parameters. POST avoids exposing JWT tokens in URLs and server logs. Read the docs
February 12, 2026POST support for JWT callback security The JWT callback endpoint (/api/fern-docs/auth/jwt/callback) now accepts POST requests with application/x-www-form-urlencoded body in addition to GET requests with query parameters. POST avoids exposing JWT tokens in URLs and server logs. Read the docs
