Hashsum

Verifies the checksum of the source. imgproxy answers with an error if it does not match.

imgproxy: hashsum (alias hs) · Availability: imgproxy Pro only

Usage

use SomehowDigital\ImgProxy\Url;
use SomehowDigital\ImgProxy\Option\Hashsum;
use SomehowDigital\ImgProxy\Option\HashsumTypeEnum;

$url = Url::create()
    ->source('https://example.com/image.jpg')
    ->options(new Hashsum(
        HashsumTypeEnum::SHA256,
        '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08',
    ));

$url->build();
// _/hs:sha256:9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08/plain/https%3A%2F%2Fexample.com%2Fimage.jpg

The option appears in the URL as hs:sha256:9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08.

Parameters

Parameter	Type	Default	Description
`$type`	`HashsumTypeEnum\|string`	required	A `HashsumTypeEnum` case or its value: `none`, `md5`, `sha1`, `sha256` or `sha512`.
`$hashsum`	`string`	required	The expected hash, hexadecimal.

Notes

The checksum of video sources is not verified.

See also

Enums

imgproxy reference