{"id":853,"date":"2024-05-21T19:28:54","date_gmt":"2024-05-21T17:28:54","guid":{"rendered":"https:\/\/ksefapi.pl\/?p=853"},"modified":"2024-05-22T09:30:19","modified_gmt":"2024-05-22T07:30:19","slug":"rest-api-dla-ksef","status":"publish","type":"post","link":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/","title":{"rendered":"REST API for KSeF"},"content":{"rendered":"<h1 style=\"text-align: center;\">KSeF REST API<br \/>\ndedicated interface for<br \/>\nNational e-Invoice System<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png\" alt=\"KSeF API logo\" width=\"130\" height=\"132\" class=\"alignleft wp-image-328\" srcset=\"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png 150w, https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini-12x12.png 12w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/p>\n<p>We would like to inform you that we have provided a REST API containing operations allowing for quick and effective integration with <a href=\"https:\/\/ksef-test.mf.gov.pl\/\">National e-Invoice System<\/a> (KSeF). The implemented operations enable the implementation of the main functionalities related to the handling of structured invoices in KSeF, i.e.:<\/p>\n<ul>\n<li>Generating e-Invoices in XML format in accordance with the applicable XSD schema (v2)<\/li>\n<li>Sending and receiving e-Invoices and UPO from the KSeF system<\/li>\n<li>Generating a preview (visualization) of e-Invoices (PDF or HTML) with a QR code<\/li>\n<li>Bulk search and download of e-Invoices (sales and cost)<\/li>\n<li>Downloading individual e-Invoices (sales and cost)<\/li>\n<li>Support for bulk sending of e-Invoices (coming soon)<\/li>\n<li>Notifications on receipt of a new cost e-invoice (coming soon)<\/li>\n<\/ul>\n<p>Along with the interface, we also provide a detailed one <a href=\"https:\/\/nip24.pl\/ksef-rest-api-dokumentacja\/\"><strong>Technical Documentation<\/strong><\/a> together with a description of the business processes within which the use of individual operations is described. We encourage you to read the prepared description and diagrams.<\/p>\n<ul><\/ul>\n<p>We will also make this option available soon <a href=\"\/portal\/\">setting up accounts<\/a> in our system.<\/p>\n<p>We are working all the time to soon provide you with a set of libraries for the remaining most popular programming languages, i.e. PHP, Java and .NET, which will implement REST API functionalities.<\/p>\n<p>We also plan to prepare a container in Docker technology containing a fully functional KSeF REST API component enabling on-premise implementation (locally at the client&#039;s) of all functionalities offered by our REST KSeF API.<\/p>\n<p>For less advanced users, we want to provide, among others: a mobile application that will make it possible to generate and send e-Invoices to KSeF by people working remotely (e.g. in the field) or outside the office network where the KSeF central invoice issuing system is running.<\/p>\n<p>We will keep you updated on all progress in providing further functionalities and tools.<\/p>\n<p><em>The ksefapi.pl team<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>KSeF REST API dedicated interface for the National e-Invoice System We would like to inform you that we have made available a REST API interface containing operations enabling fast and effective integration with the National e-Invoice System (KSeF). The implemented operations allow for the execution of the main functionalities related to the handling of structured invoices in KSeF, i.e.: Generating e-Invoices in XML format in accordance with [\u2026]<\/p>","protected":false},"author":2,"featured_media":817,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,10,6],"tags":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Zesp\u00f3\u0142 KSeF API\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_GB\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Faktury KSeF | KSeF API - API dla Krajowego Systemu e-Faktur\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"REST API dla KSeF - Faktury KSeF | KSeF API\" \/>\n\t\t<meta property=\"og:description\" content=\"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-21T17:28:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-22T07:30:19+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"REST API dla KSeF - Faktury KSeF | KSeF API\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#blogposting\",\"name\":\"REST API dla KSeF - Faktury KSeF | KSeF API\",\"headline\":\"REST API dla KSeF\",\"author\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/author\\\/michal\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/logo-black_mini_mini.png\",\"width\":172,\"height\":165,\"caption\":\"ksef api\"},\"datePublished\":\"2024-05-21T19:28:54+02:00\",\"dateModified\":\"2024-05-22T09:30:19+02:00\",\"inLanguage\":\"en-GB\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#webpage\"},\"articleSection\":\"api ksef, faktury ksef, ksef\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ksefapi.pl\\\/en\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/#listItem\",\"name\":\"ksef\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/#listItem\",\"position\":2,\"name\":\"ksef\",\"item\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/faktury-ksef\\\/#listItem\",\"name\":\"faktury ksef\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/faktury-ksef\\\/#listItem\",\"position\":3,\"name\":\"faktury ksef\",\"item\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/faktury-ksef\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#listItem\",\"name\":\"REST API dla KSeF\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/#listItem\",\"name\":\"ksef\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#listItem\",\"position\":4,\"name\":\"REST API dla KSeF\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/category\\\/ksef\\\/faktury-ksef\\\/#listItem\",\"name\":\"faktury ksef\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/#organization\",\"name\":\"Faktury KSeF\",\"description\":\"API dla Krajowego Systemu e-Faktur\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/\",\"telephone\":\"+48222199199\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/cropped-logo-no-background_mini.png\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#organizationLogo\",\"width\":93,\"height\":62},\"image\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#organizationLogo\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/author\\\/michal\\\/#author\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/author\\\/michal\\\/\",\"name\":\"Zesp\\u00f3\\u0142 KSeF API\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#webpage\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/\",\"name\":\"REST API dla KSeF - Faktury KSeF | KSeF API\",\"description\":\"Interfejs REST API dla KSeF zawieraj\\u0105cy operacje pozwalaj\\u0105cy efektywn\\u0105 integracj\\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\\u0142anie e-faktur KSeF\",\"inLanguage\":\"en-GB\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/author\\\/michal\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/author\\\/michal\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/logo-black_mini_mini.png\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#mainImage\",\"width\":172,\"height\":165,\"caption\":\"ksef api\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/rest-api-dla-ksef\\\/#mainImage\"},\"datePublished\":\"2024-05-21T19:28:54+02:00\",\"dateModified\":\"2024-05-22T09:30:19+02:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/\",\"name\":\"Faktury KSeF\",\"description\":\"API dla Krajowego Systemu e-Faktur\",\"inLanguage\":\"en-GB\",\"publisher\":{\"@id\":\"https:\\\/\\\/ksefapi.pl\\\/en\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"REST API dla KSeF - Faktury KSeF | KSeF API","description":"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF","canonical_url":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#blogposting","name":"REST API dla KSeF - Faktury KSeF | KSeF API","headline":"REST API dla KSeF","author":{"@id":"https:\/\/ksefapi.pl\/en\/author\/michal\/#author"},"publisher":{"@id":"https:\/\/ksefapi.pl\/en\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/04\/logo-black_mini_mini.png","width":172,"height":165,"caption":"ksef api"},"datePublished":"2024-05-21T19:28:54+02:00","dateModified":"2024-05-22T09:30:19+02:00","inLanguage":"en-GB","mainEntityOfPage":{"@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#webpage"},"isPartOf":{"@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#webpage"},"articleSection":"api ksef, faktury ksef, ksef"},{"@type":"BreadcrumbList","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en#listItem","position":1,"name":"Home","item":"https:\/\/ksefapi.pl\/en","nextItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/#listItem","name":"ksef"}},{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/#listItem","position":2,"name":"ksef","item":"https:\/\/ksefapi.pl\/en\/category\/ksef\/","nextItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/#listItem","name":"faktury ksef"},"previousItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/#listItem","position":3,"name":"faktury ksef","item":"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/","nextItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#listItem","name":"REST API dla KSeF"},"previousItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/#listItem","name":"ksef"}},{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#listItem","position":4,"name":"REST API dla KSeF","previousItem":{"@type":"ListItem","@id":"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/#listItem","name":"faktury ksef"}}]},{"@type":"Organization","@id":"https:\/\/ksefapi.pl\/en\/#organization","name":"Faktury KSeF","description":"API dla Krajowego Systemu e-Faktur","url":"https:\/\/ksefapi.pl\/en\/","telephone":"+48222199199","logo":{"@type":"ImageObject","url":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2023\/09\/cropped-logo-no-background_mini.png","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#organizationLogo","width":93,"height":62},"image":{"@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#organizationLogo"}},{"@type":"Person","@id":"https:\/\/ksefapi.pl\/en\/author\/michal\/#author","url":"https:\/\/ksefapi.pl\/en\/author\/michal\/","name":"Zesp\u00f3\u0142 KSeF API"},{"@type":"WebPage","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#webpage","url":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/","name":"REST API dla KSeF - Faktury KSeF | KSeF API","description":"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF","inLanguage":"en-GB","isPartOf":{"@id":"https:\/\/ksefapi.pl\/en\/#website"},"breadcrumb":{"@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#breadcrumblist"},"author":{"@id":"https:\/\/ksefapi.pl\/en\/author\/michal\/#author"},"creator":{"@id":"https:\/\/ksefapi.pl\/en\/author\/michal\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/04\/logo-black_mini_mini.png","@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#mainImage","width":172,"height":165,"caption":"ksef api"},"primaryImageOfPage":{"@id":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/#mainImage"},"datePublished":"2024-05-21T19:28:54+02:00","dateModified":"2024-05-22T09:30:19+02:00"},{"@type":"WebSite","@id":"https:\/\/ksefapi.pl\/en\/#website","url":"https:\/\/ksefapi.pl\/en\/","name":"Faktury KSeF","description":"API dla Krajowego Systemu e-Faktur","inLanguage":"en-GB","publisher":{"@id":"https:\/\/ksefapi.pl\/en\/#organization"}}]},"og:locale":"en_GB","og:site_name":"Faktury KSeF | KSeF API - API dla Krajowego Systemu e-Faktur","og:type":"article","og:title":"REST API dla KSeF - Faktury KSeF | KSeF API","og:description":"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF","og:url":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/","og:image":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png","og:image:secure_url":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png","article:published_time":"2024-05-21T17:28:54+00:00","article:modified_time":"2024-05-22T07:30:19+00:00","twitter:card":"summary_large_image","twitter:title":"REST API dla KSeF - Faktury KSeF | KSeF API","twitter:description":"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF","twitter:image":"https:\/\/ksefapi.pl\/wp-content\/uploads\/2024\/01\/logo-no-background_mini.png"},"aioseo_meta_data":{"post_id":"853","title":"REST API dla KSeF - Faktury KSeF | KSeF API","description":"Interfejs REST API dla KSeF zawieraj\u0105cy operacje pozwalaj\u0105cy efektywn\u0105 integracj\u0119 z Krajowym Systemem e-Faktur (KSeF): Generowanie i wysy\u0142anie e-faktur KSeF","keywords":null,"keyphrases":{"focus":{"keyphrase":"ksef","score":75,"analysis":{"keyphraseInTitle":{"score":9,"maxScore":9,"error":0},"keyphraseInDescription":{"score":9,"maxScore":9,"error":0},"keyphraseLength":{"score":9,"maxScore":9,"error":0,"length":1},"keyphraseInURL":{"score":5,"maxScore":5,"error":0},"keyphraseInIntroduction":{"score":3,"maxScore":9,"error":1},"keyphraseInSubHeadings":[],"keyphraseInImageAlt":{"score":9,"maxScore":9,"error":0},"keywordDensity":{"type":"high","score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2024-05-22 07:18:17","updated":"2025-10-25 00:40:09","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ksefapi.pl\/en\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ksefapi.pl\/en\/category\/ksef\/\" title=\"ksef\">ksef<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/\" title=\"faktury ksef\">faktury ksef<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tREST API dla KSeF\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/ksefapi.pl\/en"},{"label":"ksef","link":"https:\/\/ksefapi.pl\/en\/category\/ksef\/"},{"label":"faktury ksef","link":"https:\/\/ksefapi.pl\/en\/category\/ksef\/faktury-ksef\/"},{"label":"REST API dla KSeF","link":"https:\/\/ksefapi.pl\/en\/rest-api-dla-ksef\/"}],"_links":{"self":[{"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/posts\/853"}],"collection":[{"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/comments?post=853"}],"version-history":[{"count":5,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/posts\/853\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/posts\/853\/revisions\/858"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/media\/817"}],"wp:attachment":[{"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/media?parent=853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/categories?post=853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ksefapi.pl\/en\/wp-json\/wp\/v2\/tags?post=853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}