{"id":30,"date":"2006-04-02T13:54:33","date_gmt":"2006-04-02T17:54:33","guid":{"rendered":"http:\/\/blogs.law.harvard.edu\/zeroday\/2006\/04\/02\/interesting-credit-card-test-numbers\/"},"modified":"2006-04-02T13:54:33","modified_gmt":"2006-04-02T17:54:33","slug":"interesting-credit-card-test-numbers","status":"publish","type":"post","link":"https:\/\/archive.blogs.harvard.edu\/zeroday\/2006\/04\/02\/interesting-credit-card-test-numbers\/","title":{"rendered":"Interesting credit card test numbers"},"content":{"rendered":"<p><a name='a39'><\/a><\/p>\n<pre>Test Credit Card Numbers:\r\nVisa: \t4111-1111-1111-1111\r\nMasterCard: \t5431-1111-1111-1111\r\nAmex: \t341-1111-1111-1111\r\nDiscover: \t6011-6011-6011-6611\r\nCredit Card Prefix Numbers:\r\nVisa: \t13 or 16 numbers starting with 4\r\nMasterCard: \t16 numbers starting with 5\r\nDiscover: \t16 numbers starting with 6011\r\nAMEX: \t15 numbers starting with 34 or 37<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Test Credit Card Numbers: Visa: 4111-1111-1111-1111 MasterCard: 5431-1111-1111-1111 Amex: 341-1111-1111-1111 Discover: 6011-6011-6011-6611 Credit Card Prefix Numbers: Visa: 13 or 16 numbers starting with 4 MasterCard: 16 numbers starting with 5 Discover: 16 numbers starting with 6011 AMEX: 15 numbers starting with 34 or 37<\/p>\n","protected":false},"author":214,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-30","post","type-post","status-publish","format-standard","hentry"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/posts\/30","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/users\/214"}],"replies":[{"embeddable":true,"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/comments?post=30"}],"version-history":[{"count":0,"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/posts\/30\/revisions"}],"wp:attachment":[{"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/media?parent=30"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/categories?post=30"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archive.blogs.harvard.edu\/zeroday\/wp-json\/wp\/v2\/tags?post=30"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}