Get template variables preview
Authentication
Account authentication key. The App-Key must have the RCS channel enabled.
Path parameters
Response
Map { variable: example_value }. Empty {} if the template has no variables. URL-type variables (those placed in fileUrl/thumbnailUrl/iconUrl/url) show a URL example and must be valid http/https URLs when sending; the rest are free text.
Ready-to-use body for POST /v1/rcs/messages.

