observe_media_viewer_consent/2

Optionally wrap HTML with external content so that it adheres to the cookie/privacy settings of the current site visitor. Typically called with a ‘first’ by the code that generated the media viewer HTML, as that code has the knowledge if viewing the generated code has any privacy or cookie implications.

Type:

first

Return:

\{ok, HTML\} or undefined

#media_viewer_consent{} properties:

• id: m_rsc:resource_id()|undefined

• consent: union

• html: iodata

• viewer_props: z_media_identify:media_info()

• viewer_options: list