I am using Sitecore 9.3 JSS with a
virtualFolder site setup. My JSS site is located at
/jss while there is another (MVC) site running at
jss start:connected I get "Placeholder not found". This is caused by the fact that the call to the Layoutservice uses the root content item of the MVC site (at
/). (manually changing the item id gives the correct result)
Adding the site name, e.g.
&sc_site=jss also solves it.
Is it possible to configure the item or site name passed to the Layoutservice using JSS?