OutgoingMessage.prototype.setHeader - node__http.d.ts - Node

method OutgoingMessage.prototype.setHeader

Usage in Deno

```typescript import { OutgoingMessage } from "node:node__http.d.ts"; ```



OutgoingMessage.prototype.setHeader(name: string,
value: number
 | string
 | readonly string[],
): this

Sets a single header value. If the header already exists in the to-be-sent headers, its value will be replaced. Use an array of strings to send multiple headers with the same name.

Parameters



name: string

Header name



value: number
 | string
 | readonly string[]

Header value

Return Type

this