TemplateVariableInput
object
index- integer
Position of a {#var#} / {{n}} placeholder.
keyrequired- string
path- string
CRM field for a custom variable, e.g. lead.custom.bank.
label- string
sample- string
fallback- string or null
max_length- integer
{
"index": 1,
"key": "string",
"path": "string",
"label": "string",
"sample": "string",
"fallback": "string",
"max_length": 1
}
