I just created an add-on for template-hooks making use of the body-hook.
Unfortunately I need the additional content to be DIRECTLY after the <body> but at the moment it is enqueued just before the </body>.
btw: the code I try to implement is the Google Tag Manager - according to Google the code has to be placed exactly after the opening body-tag.
Is there a way I can do this using hooks?
Thanks for your help in advance!