var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below
meldingRequest = new MeldingRequest(
                            avsenderKontoId: senderId, // Sender id as Guid
                            mottakerKontoId: receiverId, // Receiver id as Guid
                            meldingType: messageType); // Message type as string
        
// Sending a file
await client.Send(meldingRequest, "c:\path\someFile.pdf");

// Sending a string
await client.Send(meldingRequest, "String to send", "string.txt");

// Sending a stream
await client.Send(meldingRequest, someStream, "stream.jpg");

// Sending message without payload
await client.Send(meldingRequest);

var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below

var onReceived = new EventHandler<MottattMeldingArgs>((sender, fileArgs) =>
                {
                    if(fileArgs.Melding.HasPayload) { // Verify that message has payload
                        fileArgs.Melding.WriteDecryptedZip("c:\path\receivedFile.zip");
                    }
                    fileArgs.SvarSender.Ack() // Ack message if write succeeded to remove it from the queue
                    
                });

client.NewSubscription(onReceived);

var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below

var onReceived = new EventHandler<MottattMeldingArgs>((sender, fileArgs) =>
                {
                    if(fileArgs.Melding.HasPayload) { // Verify that message has payload
                        using (var archiveAsStream = fileArgs.Melding.DecryptedStream) 
                        {
                            // Process the stream
                        }
                    }
                    fileArgs.SvarSender.Ack() // Ack message if handling of stream succeeded to remove it from the queue
                });

client.NewSubscription(onReceived);

var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below

var onReceived = new EventHandler<MottattMeldingArgs>((sender, fileArgs) =>
                {
                  // Process the message
                  
                  await fileArgs.SvarSender.Svar(/* message type */, /* message as string, path or stream */);
                  fileArgs.SvarSender.Ack() // Ack message to remove it from the queue
                });

client.NewSubscription(onReceived);

var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below

var request = new LookupRequest(
    identifikator: "ORG_NO.987654321",
    meldingsprotokoll: "no.ks.test.fagsystem.v1",
    sikkerhetsniva: 4);

var receiverKontoId = await client.Lookup(request); 

var client = await FiksIOClient.CreateAsync(configuration); // See setup of configuration below

var onReceived = new EventHandler<MottattMeldingArgs>(async (sender, fileArgs) =>
                {
                    var konto = await client.GetKonto(fileArgs.Melding.AvsenderKontoId); // Get information about the sender account
                    ...
                });

client.NewSubscription(onReceived);

_rabbitMqEventLogger = new RabbitMQEventLogger(loggerFactory, EventLevel.Informational);

// Prod alternative 1
// Prod config with public/private key for asice signing
var config = FiksIOConfigurationBuilder
                .Init()
                .WithAmqpConfiguration("My unique name for this application", 1) // Optional but recomended: default values will be a generated application name, 10 prefetch count, and keepAlive = false
                .WithMaskinportenConfiguration(certificate, issuer)
                .WithFiksIntegrasjonConfiguration(integrationId, integrationPassword)
                .WithFiksKontoConfiguration(kontoId, privateKey) // privateKey is the private key associated with the public key uploaded to your fiks-io/fiks-protokoll account
                .WithAsiceSigningConfiguration(asicePublicKeyFilepath, asicePrivateKeyPath) // A public/private key pair to sign the asice packages
                .BuildProdConfiguration();
                
                
// Prod alternative 2
// Prod config with a X509Certificate2 certificate for asice signing
var config = FiksIOConfigurationBuilder
                .Init()
                .WithAmqpConfiguration("My unique name for this application", 1) // Optional but recomended: default values will be a generated application name, 10 prefetch count, and keepAlive = false
                .WithMaskinportenConfiguration(certificate, issuer)
                .WithFiksIntegrasjonConfiguration(integrationId, integrationPassword)
                .WithFiksKontoConfiguration(kontoId, privateKey) // privateKey is the private key associated with the public key uploaded to your fiks-io/fiks-protokoll account
                .WithAsiceSigningConfiguration(certificate2) // A X509Certificate2 certificate that also contains the private key
                .BuildProdConfiguration();

// Test alternative 1
// Test config with public/private key for asice signing
var config = FiksIOConfigurationBuilder
                .Init()
                .WithAmqpConfiguration("My unique name for this application", 1) // Optional but recomended: default values will be a generated applicationname, 10 prefetch count, and keepAlive = false
                .WithMaskinportenConfiguration(certificate, issuer)
                .WithFiksIntegrasjonConfiguration(integrationId, integrationPassword)
                .WithFiksKontoConfiguration(kontoId, privateKey) // privateKey is the private key associated with the public key uploaded to your fiks-io/fiks-protokoll account
                .WithAsiceSigningConfiguration(asicePublicKeyFilepath, asicePrivateKeyPath) //  A public/private key pair to sign the asice packages
                .BuildTestConfiguration();
            
// Test alternative 2
// Test config with a X509Certificate2 certificate for asice signing
var config = FiksIOConfigurationBuilder
                .Init()
                .WithAmqpConfiguration("My unique name for this application", 1) // Optional but recomended: default values will be a generated applicationname, 10 prefetch count, and keepAlive = false
                .WithMaskinportenConfiguration(certificate, issuer)
                .WithFiksIntegrasjonConfiguration(integrationId, integrationPassword)
                .WithFiksKontoConfiguration(kontoId, privateKey) // privateKey is the private key associated with the public key uploaded to your fiks-io/fiks-protokoll account
                .WithAsiceSigningConfiguration(certificate2) // A X509Certificate2 certificate that also contains the private key
                .BuildTestConfiguration();
                
);

// Prod config with a asice X509Certificate2 certificate
var config = FiksIOConfiguration.CreateProdConfiguration(
    integrasjonId: integrationId,
    integrasjonPassord: integrationPassord,
    kontoId: kontoId,
    privatNokkel: privatNokkel,
    issuer: issuer, // klientid for maskinporten
    maskinportenSertifikat: maskinportenSertifikat, // The certificate used with maskinporten
    asiceSertifikat: asiceSertifikat, // A X509Certificate2 certificate that also contains the corresponding private-key
    keepAlive: false, // Optional: use this if you want to use the keepAlive functionality. Default = false
    applicationName: null // Optional: use this if you want your client's activity to have a unique name in logs.
);

// Test config
var config = FiksIOConfiguration.CreateTestConfiguration(
    integrasjonId: integrationId,
    integrasjonPassord: integrationPassord,
    kontoId: kontoId,
    privatNokkel: privatNokkel, 
    issuer: issuer, // klientid for maskinporten
    maskinportenSertifikat: maskinportenSertifikat, // The certificate used with maskinporten as a X509Certificate2
    asiceSertifikat: asiceSertifikat, // A X509Certificate2 certificate that also contains the corresponding private-key
    keepAlive: false, // Optional: use this if you want to use the keepAlive functionality. Default = false
    applicationName: null // Optional: use this if you want your client's activity to have a unique name in logs.
);

// Fiks IO account configuration
var kontoConfig = new KontoConfiguration(
                    kontoId: /* Fiks IO accountId as Guid */,
                    privatNokkel: /* Private key, paired with the public key supplied to Fiks IO account */); 

// Id and password for integration associated to the Fiks IO account.
var integrasjonConfig = new IntegrasjonConfiguration(
                        integrasjonId: /* Integration id as Guid */,
                        integrasjonPassord: /* Integration password */);

// ID-porten machine to machine configuration
var maskinportenConfig = new MaskinportenClientConfiguration(
    audience: @"https://test.maskinporten.no/", // Maskinporten audience path
    tokenEndpoint: @"https://test.maskinporten.no/token", // Maskinporten token path
    issuer: @"issuer",  // Issuer name
    numberOfSecondsLeftBeforeExpire: 10, // The token will be refreshed 10 seconds before it expires
    certificate: /* virksomhetssertifikat as a X509Certificate2  */);

// Optional: Use custom api host (i.e. for connecting to test api)
var apiConfig = new ApiConfiguration(
                scheme: "https",
                host: "api.fiks.test.ks.no",
                port: 443);

// Optional: Use custom amqp host (i.e. for connection to test queue). 
// Optional: Set keepAlive: true if you want the FiksIOClient to check if amqp connection is open every 5 minutes and automatically reconnect. 
// another option to using keepAlive is to use the isOpen() method on the FiksIOClient and implement a keepalive strategy yourself 
var amqp = new AmqpConfiguration(
                host: "io.fiks.test.ks.no",
                port: 5671,
                applicationName: "my-application",
                keepAlive: false); 

// Configuration for Asice signing. Not optional. Either use a public/private key-pair or a X509Certificate2 that contains the corresponding private key.
var asiceSigning = new AsiceSigningConfiguration(
                publicKeyPath: "/path/to/file",
                privateKeyPath: "/path/to/file"); 

// Combine all configurations
var configuration = new FiksIOConfiguration(
                        kontoConfiguration: kontoConfig, 
                        integrasjonConfiguration: integrationConfig, 
                        maskinportenConfiguration: maskinportenConfig, 
                        apiConfiguration: apiConfig,  // Optional
                        amqpConfiguration: amqpConfig, // Optional
                        asiceSigningConfiguration: asiceSigning); 

var client = new FiksIOClient(configuration, myPublicKeyProvider);