Videos on JSON Content Importer

pro plugin

Install:

How to: First Shortcode with JSON Content Importer

How to: Wikipedia API, JSON Content Importer and WordPress

Use Gutenberg:

Version 3.4.12 (February 22 2019), see in detail here:

bugfix 1: Now you can use HTML-Entities in the Template-Code (before those were converted in the textarea), e. g. ">"
bugfix 2: Better Infomessage before the 1st Licence-Check is done
bugfix 3: Creating CustomPostTypes: If "deleteold" is not "yes", both old and new CPT are available. This previously didn't work as it should.
bugfix 4: Using Shortcode-Parameter "maskspecialcharsinjson=no" now really works as it should (importaint when special chars are in the JSON)
rearranged code for better handling (twig, cache, debug-messages)
plugin ok with wp 5.1

Version 3.4.11 (January 14 2019), see in detail here:

plugin suggests you twig-templatecode: If there is no twig-template: the plugin looks into the JSON and suggests a template displaying the whole data
better creating custom-post-types: when creating custom-post-types you can use twig-code in the title, slug, custom fields and in the template. with the placeholder #SQM# you can add ' in custom-field-values when creating custom-post-types. E. g. this is needed when you want to format data there (like date or number)
better caching-handling: via the plugin-option "Settings" you now can switch of the twigcacher (which was previous always on) and clear the cache completely (see "Check Installation", previous the twigcache wasn't cleared)
bugfix 1: converting XML now works in more situations
bugfix 2: Check JCI-template-db if flag is not set. If ok set flag. Then an unneded error warning vanishs.
bugfix 3: when using displayapireturn=1 (wrap api-response in JSON if API does not give JSON) and the API gives 0 this failed before. E. g. this is needed if an API gives pure imagedata.
rearranged code for better handling (twig, cache, debug-messages)
plugin ok with wp 5.0.3