Get

Returns the HTTP request header specified by the field.

The match is case-insensitive. 
  1. func (c *Ctx) Get(key string, defaultValue ...string) string
  1. app.Get("/", func(c *fiber.Ctx) error {
  2.   c.Get("Content-Type")       // "text/plain"
  3.   c.Get("CoNtEnT-TypE")       // "text/plain"
  4.   c.Get("something", "john")  // "john"
  5.   // ..
  6. })

Returned value is only valid within the handler. Do not store any references.
Make copies or use the Immutable setting instead. Read more…