mtn momo api php code example

Example: mtn momo api example in php

{
  "amount": "string",
  "currency": "string",
  "externalId": "string",
  "payer": {
    "partyIdType": "MSISDN",
    "partyId": "string"
  },
  "payerMessage": "string",
  "payeeNote": "string"
}