EnvelopeGenerator/EnvelopeGenerator.Web/appsettings.GSM.json

{
  "GtxMessagingParams": {
    "Uri": "https://rest.gtx-messaging.net",
    "Path": "smsc/sendsms/f566f7e5-bdf2-4a9a-bf52-ed88215a432e/json",
    "Headers": {},
    "QueryParams": {
      "from": "signFlow"
    }
  }
}