/// <summary>
/// Makes a Business to Business payment request between Paybill numbers.
/// </summary>
/// <param name="businessToBusinessDto">B2B data transfer object.</param>
/// <param name="accesstoken">Acccesstoken retrieved by the <c>GetAuthTokenAsync</c> method.</param>
/// <param name="requestEndPoint">Set to <c>RequestEndPoint.BusinessToBusiness</c></param>
/// <param name="cancellationToken">Cancellation Token</param>
/// <returns>A JSON string containing data from MPESA API reposnse.</returns>
public async Task <string> MakeB2BPaymentAsync(BusinessToBusinessDto businessToBusinessDto, string accesstoken, string requestEndPoint, CancellationToken cancellationToken = default)
{
return(await MpesaHttpRequest(businessToBusinessDto, accesstoken, requestEndPoint, cancellationToken));
}
/// <summary>
/// Makes a Business to Business payment request between Paybill numbers.
/// </summary>
/// <param name="businessToBusinessDto">B2B data transfer object.</param>
/// <param name="accesstoken">Acccesstoken retrieved by the <c>GetAuthTokenAsync</c> method.</param>
/// <param name="requestEndPoint">Set to <c>RequestEndPoint.BusinessToBusiness</c></param>
/// <param name="cancellationToken">Cancellation Token</param>
/// <returns>A JSON string containing data from MPESA API reposnse.</returns>
public string MakeB2BPayment(BusinessToBusinessDto businessToBusinessDto, string accesstoken, string requestEndPoint, CancellationToken cancellationToken = default)
{
return(MpesaHttpRequest(businessToBusinessDto, accesstoken, requestEndPoint, cancellationToken).GetAwaiter().GetResult());
}