Enter your text here ... Trade Bar  You can use the TradeBar for Coinbase Pro to place orders in an easy way. Configure the Order Buttons with the most used Orders and take advantage of our stable and fast components to connect to Coinbase Pro Servers. You can Trade using the following Accounts: Production AccountSandbox Account Logi...

Trade Bar  You can use the TradeBar for Binance to place orders in an easy way. Configure the Order Buttons with the most used Orders and take advantage of our stable and fast components to connect to Binance Servers. You can Trade the following markets: SpotSpot in Demo Account (TestNet)FuturesFutures in Demo Account (TestNet) Login  Fir...

Telegram API allows to get information about members of a SuperGroup. Use the method GetSuperGroupMembers to get information about members or banned users in a supergroup or channel. Can be used only if SupergroupFullInfo.can_get_members is true; additionally, administrator privileges may be required for some filters. By default the method returns ...

From sgcWebSockets 4.5.0 FTX API is supported. APIs supported WebSockets API: connect to a public websocket server and provides real-time market data updates.REST API: The REST API has endpoints for account and order management as well as public market data. FTX WebSocket API  In order to connect to FTX WebSocket API, just create a new FTX API...

Recently a new version of FastMM, developed by Pierre le Riche, has been released, the new version is called FastMM5 and has been rewritten to improve the performance on multi threaded applications, can be configured for better speed or less memory usage and more. Support from Delphi XE3 Compiler and can used on Windows32 and Windows64. FastMM...

When a client initiates a disconnection from server, there is an exchange between client and server to inform about the state of disconnection. When the process is finished, the client socket connection states as TIME_WAIT during a variable time. This is a normal behavior, in windows operating systems, this time defaults to about 4 minutes. You can...

STUN (Session Traversal Utilitiies for NAT) it's an IETF protocol used for real-time audio video in IP networks. STUN is a server-client protocol, a STUN server usually operates on both UPD and TCP and listens on port 3478. The main purpose of the STUN protocol is to enable a device running behind a NAT discover its public IP and what type of NAT i...

Here is the comprehensive list of new features and bug fixes included in sgcWebSockets 4.4.9: [+] : New property "HttpUploadFiles" in HTTP Servers (TsgcWebSocketHTTPServer and TsgcWebSocketServer_HTTPAPI). Allows to save the POST streams received as FileStreams so server can receive big files without getting out of memory exception. [+] : New Demo ...

In the latest entry blog about Apple Push Notifications, I show how use certificates to authenticate against Apple Push Servers. First enter in your developer account and create a new certificate for Apple Push Notification service Once you have downloaded your certificate, the sgcWebSockets HTTP/2 client allows to use 2 security IOHandlers (only f...

In this blog I will show how configure the sgcWebSockets JWT Client to send authenticated HTTP/2 requests to Apple Push Notification Servers. Secure your communications with Apple Push Notification service (APNs) by using stateless authentication Tokens. First you must obtain an Encryption Key and a Key ID from Apple Developer Account. Once a ...

In the previous blog, I show how retrieve a device token, now I will show how use the HTTP/2 sgcWebSockets client to send a notification (without the authentication part). Send your remote notification payload and device token information to Apple Push Notification service (APNs). How Connect to APNs You must use HTTP/2 protocol and at least TLS 1....

sgcWebSockets library supports HTTP/2 protocol on Server and Client side components, Apple Push Notifications only allows to send Push Notifications from a Server Provider using HTTP/2 protocol, so in the following articles I will show how send push notifications using sgcWebSockets library. The Server Provider (who sends the push notifications to ...

OAuth2 Client Component now supports Client Credentials as grant type, this type of grant is commonly used for server-to-server interactions that must run in the background, without immediate interaction with a user. These types of applications are often referred to as daemons or service accounts. OAuth2 Flow Client Credentials  Azure OAuth2 G...

sgcWebSockets Servers allow to Post Big Files without affecting the server memory.  When a HTTP client sends a multipart/form-data stream, the stream is saved by server in memory. When the files are big, the server can get an out of memory exception, to avoid these exceptions, the server has a property called HTTPUploadFiles where you can conf...

The latest openSSL libraries have been compiled and updated for sgcWebSockets users with an active license, the following libraries are available: 1. Windows322. Windows643. OSX644. Android645. iOS64 Read the following QuickStart about openSSL to get more info about how configure sgcWebSockets with openSSL libraries: https://www.esegece.com/help/sg...

 Here is the comprehensive list of new features and bug fixes included in sgcWebSockets 4.4.8: [+] : New Component TsgcHTTP_JWT_Client, allows to encode and sign JWT Tokens as Authentication Bearers in HTTP/1, HTTP/2 and WebSocket Client Components. [+] : New Component TsgcHTTP_JWT_Server, allows to decode and validate JWT Tokens as Authentica...

From sgcWebSockets 4.4.8 JWT is supported on Client components like WebSocket Client and HTTP/2 Client. The TsgcHTTP_JWT_Client component allows to encode and sign JWT Tokens, attached to a WebSocket Client or HTTP/2 client, the token will be sent automatically as an Authorization Bearer Token Header. Configuration   You can configure the...

From sgcWebSockets 4.4.8 JWT Tokens are supported on Server Components. The TsgcHTTP_JWT_Server component allows to decode and validate JWT tokens received in WebSocket Handshake when using WebSocket protocol or as HTTP Header when using HTTP protocol. Configuration  You can configure the following properties in the JWTOptions property of the ...

From sgcWebSockets 4.4.8, WebSocket Protocol Files is supported by sgcWebSockets .NET Library. This protocol allows sending files using binary WebSocket transport. It can handle big files with a low memory usage. Features Publish/subscribe message pattern to provide one-to-many message distribution and decoupling of applications.Acknowledgment of m...

From sgcWebSockets 4.4.8 Kraken Futures API is supported https://futures.kraken.com/ The following APIs are supported: WebSockets Public API: connects to a public WebSocket server.WebSockets Private API: connects to a private WebSocket server and requires an API Key and API Secret to Authenticate against server.REST Public API: connects to a p...