Access HTTP headers values from a request
Use the Request.header() method to access one individual request header’s value:
app.get('/', (c) => {
c.req.header('User-Agent')
})
You can access all the HTTP headers using the c.req.raw.headers property:
app.get('/', c => {
console.log(c.req.raw.headers)
})
Change any HTTP header value for a response
You can change any HTTP header value using c.header():
c.header('Content-Type', 'text/html')
Lessons in this unit:
| 0: | Introduction |
| 1: | Your first Hono app |
| 2: | The Request object |
| 3: | Send a response to the client |
| 4: | Manage cookies |
| 5: | ▶︎ Work with HTTP headers |
| 6: | Handling redirects |
| 7: | Routing |
| 8: | JSX templates |
| 9: | Middleware |
| 10: | Hono on Node.js |
| 11: | Handling forms COMING SOON |
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