Couldn't embed url

[dsalcedo]

When I fetch the url editorjs couldn't embed the url

Version: Editor.js 2.18.0

{
"success":1,
"meta":{
 "title":"Editor.js",
 "description":"A block-styled editor with clean JSON output",
 "image":{"url":""}}
}

[KonstantinKudelko]

Duplicate of #25