{"id":40263,"date":"2019-12-10T12:34:01","date_gmt":"2019-12-10T12:34:01","guid":{"rendered":"https:\/\/s.b\/oikcom\/?page_id=34985"},"modified":"2020-12-01T16:26:31","modified_gmt":"2020-12-01T16:26:31","slug":"viewing-rest-request-trace-files","status":"publish","type":"page","link":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/","title":{"rendered":"Viewing REST request trace files"},"content":{"rendered":"\n<p>REST request trace files are created for requests where the request URI appears to be that used for REST requests. Since tracing is started before WordPress has determined that it&#8217;s processing a <code>REST_REQUEST<\/code>, oik-bwtrace checks for <code>\/wp-json\/wp\/v2<\/code> or <code>\/index.php?rest_route=<\/code> in the <code>$_SERVER['REQUEST_URI']<\/code>.<\/p>\n\n\n\n<p>At the end of REST processing, the filter&nbsp;<code>rest_pre_echo_response<\/code>&nbsp;allows us to see what&#8217;s being returned to the client.  It traces <code>$HTTP_RAW_POST_DATA<\/code> and the 3 parameters passed to the filter <code>result<\/code>, <code>server<\/code> and <code>request<\/code>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\" alt=\"\" class=\"wp-image-35007\"\/><figcaption>Example REST request trace output<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p><!-- wp:paragraph --><\/p>\n<p>REST request trace files are created for requests where the request URI appears to be that used for REST requests. Since tracing is started before WordPress has determined that it&#8217;s processing a <code>REST_REQUEST<\/code>, oik-bwtrace checks for <code>\/wp-json\/wp\/v2<\/code> or <code>\/index.php?rest_route=<\/code> in the <code>$_SERVER['REQUEST_URI']<\/code>.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>At the end of REST processing, the filter&nbsp;<code>rest_pre_echo_response<\/code>&nbsp;allows us to see what&#8217;s being returned to the client.  It traces <code>$HTTP_RAW_POST_DATA<\/code> and the 3 parameters passed to the filter <code>result<\/code>, <code>server<\/code> and <code>request<\/code>.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":35007,\"sizeSlug\":\"large\"} --><\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\" alt=\"\" class=\"wp-image-35007\"\/><figcaption>Example REST request trace output<\/figcaption><\/figure>\n<p><!-- \/wp:image --><\/p>\n","protected":false},"author":1,"featured_media":40264,"parent":40257,"menu_order":30,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"letters":[540],"class_list":{"0":"post-40263","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"letters-v","7":"entry"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Viewing REST request trace files - [oik] plugins.com<\/title>\n<meta name=\"description\" content=\"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Viewing REST request trace files - [oik] plugins.com\" \/>\n<meta property=\"og:description\" content=\"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/\" \/>\n<meta property=\"og:site_name\" content=\"[oik] plugins.com\" \/>\n<meta property=\"article:modified_time\" content=\"2020-12-01T16:26:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"764\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/\",\"url\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/\",\"name\":\"Viewing REST request trace files - [oik] plugins.com\",\"isPartOf\":{\"@id\":\"https:\/\/www.oik-plugins.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\",\"datePublished\":\"2019-12-10T12:34:01+00:00\",\"dateModified\":\"2020-12-01T16:26:31+00:00\",\"description\":\"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage\",\"url\":\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\",\"contentUrl\":\"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg\",\"width\":960,\"height\":764},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"WordPress plugins from oik-plugins\",\"item\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FREE oik plugins\",\"item\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"oik-bwtrace &#8211; debug trace for WordPress\",\"item\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Viewing trace files\",\"item\":\"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Viewing REST request trace files\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.oik-plugins.com\/#website\",\"url\":\"https:\/\/www.oik-plugins.com\/\",\"name\":\"[oik] plugins.com\",\"description\":\"WordPress plugins and themes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.oik-plugins.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Viewing REST request trace files - [oik] plugins.com","description":"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/","og_locale":"en_US","og_type":"article","og_title":"Viewing REST request trace files - [oik] plugins.com","og_description":"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.","og_url":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/","og_site_name":"[oik] plugins.com","article_modified_time":"2020-12-01T16:26:31+00:00","og_image":[{"width":960,"height":764,"url":"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/","url":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/","name":"Viewing REST request trace files - [oik] plugins.com","isPartOf":{"@id":"https:\/\/www.oik-plugins.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage"},"image":{"@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage"},"thumbnailUrl":"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg","datePublished":"2019-12-10T12:34:01+00:00","dateModified":"2020-12-01T16:26:31+00:00","description":"View REST request trace files to see the input and output for a REST request. Hint: Find rest_pre_echo_response in the trace file.","breadcrumb":{"@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#primaryimage","url":"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg","contentUrl":"https:\/\/www.oik-plugins.com\/wp-content\/uploads\/2019\/12\/oik-bwtrace-viewing-rest-request-trace-ouput.jpg","width":960,"height":764},{"@type":"BreadcrumbList","@id":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/viewing-rest-request-trace-files\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"WordPress plugins from oik-plugins","item":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/"},{"@type":"ListItem","position":2,"name":"FREE oik plugins","item":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/"},{"@type":"ListItem","position":3,"name":"oik-bwtrace &#8211; debug trace for WordPress","item":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/"},{"@type":"ListItem","position":4,"name":"Viewing trace files","item":"https:\/\/www.oik-plugins.com\/wordpress-plugins-from-oik-plugins\/free-oik-plugins\/oik-trace-plugin\/viewing-trace-files\/"},{"@type":"ListItem","position":5,"name":"Viewing REST request trace files"}]},{"@type":"WebSite","@id":"https:\/\/www.oik-plugins.com\/#website","url":"https:\/\/www.oik-plugins.com\/","name":"[oik] plugins.com","description":"WordPress plugins and themes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.oik-plugins.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/pages\/40263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/comments?post=40263"}],"version-history":[{"count":1,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/pages\/40263\/revisions"}],"predecessor-version":[{"id":40266,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/pages\/40263\/revisions\/40266"}],"up":[{"embeddable":true,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/pages\/40257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/media\/40264"}],"wp:attachment":[{"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/media?parent=40263"}],"wp:term":[{"taxonomy":"letters","embeddable":true,"href":"https:\/\/www.oik-plugins.com\/wp-json\/wp\/v2\/letters?post=40263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}