Enable Local API feature in settings: Zotero 7 > Settings > Advanced > Allow other applications on this computer to communicate with Zotero
Install Zotero addon ZotServer
Install zotero-bridge and this plugin from Obsidian Community Plugins settings screen.
When this plugin installed it adds new command to the Command Palette: Zotero Link: Insert.
You can add a keyboard shortcut for this command in Obsidian settings.
Exact text of the link can be changed with template configuration in plugin settings.
Following keywords are acceptable in the template:
{{ key }}– Zotero item key{{ title }}– item title{{ date.year }}– publication year e.g. 2011{{ date.month }}– publication month e.g. 10{{ date.day }}– publication day e.g. 31{{ firstAuthor.fullName }}– first author's full name{{ firstAuthor.firstName }}– first author's first name{{ firstAuthor.lastName }}– first author's last name{% for author in authors %}{{ author.lastName}}, {{ author.firstName | first }}., {% endfor %}– advanced use of template to output all authors
Template language is based on Nunjucks, so its syntax and built-in filters are also available.
There is also a good video review and demonstration of the plugin, made by Curtis McHale.
MIT