{"id":1879,"date":"2025-06-13T19:59:08","date_gmt":"2025-06-13T14:29:08","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&#038;p=1879"},"modified":"2025-06-13T19:59:09","modified_gmt":"2025-06-13T14:29:09","password":"","slug":"what-is-the-voice-call-otp-pin-api","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/what-is-the-voice-call-otp-pin-api\/","title":{"rendered":"What is the Voice Call OTP PIN API?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The <strong>Voice Call OTP<\/strong> PIN API allows you to programmatically send one-time passwords (OTPs) via voice calls. It converts a text PIN into audio using predefined clips, providing a secure and user-friendly authentication method.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Voice Call OTP PIN API allows you to programmatically send one-time passwords (OTPs) via voice calls. It converts a text PIN into audio using predefined clips, providing a secure and user-friendly authentication method.<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1414],"doc_tag":[],"class_list":["post-1879","docs","type-docs","status-publish","hentry","doc_category-voice-call-otp"],"year_month":"2026-07","word_count":34,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"admin","author_nicename":"admin","author_url":"https:\/\/www.smsgatewaycenter.com\/blog\/author\/admin\/"},"doc_category_info":[{"term_name":"Voice Call OTP","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/voice-call-otp\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/comments?post=1879"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1879\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=1879"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=1879"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=1879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}