gofiber/fiber v3.1.0 on GitHub

🚀 New

expand middleware context helpers (#4079)

app := fiber.New(fiber.Config{
    PassLocalsToContext: true, // default: false
})

// Works for requestid, csrf, session, basicauth, keyauth middlewares
app.Use(requestid.New())

app.Get("/", func(ctx fiber.Ctx) error {
    // Value helpers from middlewares works now with 3 different context items
    id := requestid.FromContext(ctx)              // works always
    id := requestid.FromContext(ctx.RequestCtx()) // works always
    id := requestid.FromContext(ctx.Context())    // works only when `PassLocalsToContext` is true
    
    return c.SendString(id)
})

https://docs.gofiber.io/api/fiber/#passlocalstocontext

🧹 Updates

update utils and add go 1.26 for test workflow (#4087)
optimize helpers performance (#4049)
harden numeric constraint parsing and expand route tests (#4054)

🐛 Fixes

harden DefaultRes.Format against nil handler panics (#4105)
guard nil request in adaptor LocalContextFromHTTPRequest (#4097)
fix Unix-socket support in IsProxyTrusted (#4088)
harden proxy nil client handling in Do/Forward paths (#4083)
add nil-safety to response decode helpers (#4081)
sanitize attachment/download filenames (#4070)
harden flash cookie detection (#4078)
fix bind struct validation only for struct targets (#4082)
enforce Range header limit configuration (#4071)
apply limits to msgp serialization (#4065)
fix sanitizePath validation logic (#4064)
fix Test method returning empty response on timeout (#4063)
fix nil pointer dereference in context methods when accessed after release (#4062)
retry addon: remove unnecessary sleep after last failed attempt (#4060)
make TLS listener config discovery safer (#4055)
validate nil services early and during lifecycle (#4050)
skip non-string state keys during iteration (#4048)
harden Port() handling (#4051)
prevent panics on non-string log keys (#4046)

🛠️ Maintenance

bump streetsidesoftware/cspell-action from 8.2.0 to 8.3.0 (#4111)
bump the golang-modules group with 3 updates (#4080)
bump github.com/shamaton/msgpack/v3 from 3.0.0 to 3.1.0 (#4075)
bump github.com/klauspost/compress from 1.18.3 to 1.18.4 (#4076)
bump github.com/gofiber/schema from 1.6.0 to 1.7.0 (#4074)
bump golang.org/x/sys from 0.40.0 to 0.41.0 in the golang-modules group (#4073)
bump github/codeql-action from 4.32.3 to 4.32.4 (#4104)
bump github/codeql-action from 4.32.1 to 4.32.2 (#4058)
bump github/codeql-action from 4.32.0 to 4.32.1 (#4047)

📚 Documentation

update versioned storage imports in middleware docs (#4102)
update documentation for parser configuration and request handling (#4096)
fix invalid Go slice literal in middleware registration example (#4095)
document uri struct tag for ctx.Bind().URI() in migration guide (#4092)
document logger Stream rename (#4057)

📒 Documentation: https://docs.gofiber.io/next/

💬 Discord: https://gofiber.io/discord

Full Changelog: v3.0.0...v3.1.0

Thank you @ReneWerner87, @SadikSunbul, @gaby and @sixcolors for making this release possible.