TODO: Resource-level docs
Create a new Supporting Document.
POST
/v2/RegulatoryCompliance/SupportingDocuments
curl \
--request POST 'https://numbers.twilio.com/v2/RegulatoryCompliance/SupportingDocuments' \
--user "username:password" \
--header "Content-Type: application/x-www-form-urlencoded" \
--data 'FriendlyName=string&Type=string'
Response examples (201)
{
"account_sid": "string",
"date_created": "2026-05-04T09:42:00Z",
"date_updated": "2026-05-04T09:42:00Z",
"failure_reason": "string",
"friendly_name": "string",
"mime_type": "string",
"sid": "string",
"status": "draft",
"type": "string",
"url": "https://example.com"
}