上图,是RFC1945也就是HTTP/1.0的Additional Features部分,这部分增加了一些请求方法和头字段规定,注意我之前说过,HTTP/1.0还算不上是标准,只是个备忘录,但是在这个备忘录的最后,已经确定了一部分未来的标准的内容。 我们再来看张图: 这是RFC2616也就是HTTP/1.1标准的头字段的部分定义,是不是有些字段看上去很熟悉。
RFC is a remote functional Call through which the SAP and other softwares could be linked. its a remote enabled Functional Module,it acts as the normal functional module with export and import parameters. A special software must be used to create a dynamic linking library for a functional modul...
It is important to point out that you might receive the mailer daemon messages for a few more days as the servers finish delivering the messages, but you can always delete them until they stop automatically. If you are a victim of mailer daemon spam, we recommend informing your mail contacts...
The Cognite SAP extractor now supports multiple SAP sources, SAP RFC and SOAP endpoints, multiple CDF resource type destinations, and multiple keys when ingesting to CDF RAW. Note also that the configuration schema is updated to support multiple SAP sources. Under Match resources to asset, you'll...
Many applications are using OAuth 2.0 for both authentication and authorization, but technically it's only specialized for delegated authorization, not for authentication. Request for Comments (RFC) 6749 section 3.1. states: The authorization endpoint is used to interact with the resource owner and ob...
Scenario: PI receives a synchronous webservice call and calls a synchronous RFC in ECC Backend. Application X to PI/PO RFC to ECC Error: After 30 seconds we get
The IETF published the specification (RFC 8200) for IPv6 in 2017 and elevated it to Internet Standard (STD 86). Difference between IPv4 and IPv6 The most obvious improvement in IPv6 over IPv4 is it lengthens IP addresses from 32bitsto 128 bits. Sixty-four bits are for the network number...
session, it is nothing but a call between two endpoints. This call can be a phone call a video chat or an instant messaging conversation between two parties. For example, two users connected over a video call using a communication app like Zoom. Such a communication session is facilitated ...
PHP: Callback / Callable 类型 - Manual https://www.php.net/manual/zh/language.types.callable.php Callback / Callable 类型 自PHP 5.4 起可用callable类型指定回调类型 callback。本文档基于同样理由使用callback类型信息。 一些函数如call_user_func()或usort()可以接受用户自定义的回调函数作为参数。回调函...
private static byte[] DeriveKey(string password, out int iterations, out byte[] salt, out HashAlgorithmName algorithm) { iterations = 100000; algorithm = HashAlgorithmName.SHA256; const int SaltSize = 32; const int DerivedValueSize = 32; using (Rfc2898DeriveBytes pbkdf2 = new Rfc2898Derive...