# Headers.has

Read response headers.

```js
response.headers.has(name)
```

## Arguments

| Argument | Type | Meaning |
| --- | --- | --- |
| `name` | string | Case-insensitive header name. |

## Returns

Boolean.

## Example

```js
fetch("https://example.com").then(response => {
  console.log(response.headers.has("content-type"));
}).catch(error => { console.error(error.message); throw error; });
```

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