Token

curl --request POST \
  --url https://pointer-rcs-api-node.pontaltech.com.br/oauth/token \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'grant_type=<string>' \
  --data 'client_secret=<string>'

{
  "access_token": "<string>",
  "expires_in": 123,
  "token_type": "<string>"
}