isAuthenticationHeader | /header.ts | http_utils@1.0.0

x/http_utils/header.ts>isAuthenticationHeader

HTTP utility collection for Fetch API

function isAuthenticationHeader

import { isAuthenticationHeader } from "https://deno.land/x/http_utils@1.0.0/header.ts";

isAuthenticationHeader(input: string): input is `${AuthenticationHeader}`

Whether the input is AuthenticationHeader or not.

Examples

Example 1

import { isAuthenticationHeader } from "https://deno.land/x/http_utils@$VERSION/header.ts";
import { assert } from "https://deno.land/std@$VERSION/testing/asserts.ts";

assert(isAuthenticationHeader("authorization"));
assert(!isAuthenticationHeader("<others>"));

Parameters

input: string

Returns

input is `${AuthenticationHeader}`