A screen that only continues a thread (Customize chat, the theme picker).
thread_v2_id carries the thread's long id (thread_id, 39 digits),
the one the 451 requests of these screens address (set_theme, update_title,
the shared media, the collections and the shared links all name it: the
direct-actions-group 092–112 and direct-actions-text-theme 011–022
fixtures), never the 17-digit v2 id the inbox cursor uses. The field name is
the earlier model's and is kept for the stored screens and checkpoints.
A screen that only continues a thread (Customize chat, the theme picker).
thread_v2_idcarries the thread's long id (thread_id, 39 digits), the one the 451 requests of these screens address (set_theme,update_title, the shared media, the collections and the shared links all name it: thedirect-actions-group092–112 anddirect-actions-text-theme011–022 fixtures), never the 17-digit v2 id the inbox cursor uses. The field name is the earlier model's and is kept for the stored screens and checkpoints.