How to create a proxy API?
I would like to develop a rest API using Spring Framework. This API should support both HTTP and HTTPS protocol with authentication. The authentication for HTTP (and HTTPS) should be done though JWT tokens, so it will mean that all the call will be secured. The API should also provide some static endpoints and some endpoints which shall be able to be called with GET or POST method with or without parameters, so it will mean that all the calls should be secure.
I would like to know how to implement such API. It would be very nice if someone can help me by providing some articles or some documentation. To start, educating yourself is a great way to learn how to do this. Example. You can use the Spring @EnableWebSecurity and then the @RolesAllowed annotations to define the security policy. The documentation can be found here: In addition to the above, you'll have found a good example of how to do this using the Spring Security filter. You really have the basics already. Go and do more reading :). Relax.
When should I use proxy API?
Which are the cases when you should use proxy API? The proxy API is a mechanism to write programs using the real-world data, not the simulated/stored data. It's normal, as a programmer, to rely on the future of DBMS to evaluate your next best practise. Proxy API is not available for every DBMS, like MySQL or Oracle, and is also not completely available as a standard which means that it cannot be fully implemented by every DBMS developer as they don't have the legal document from the owner of the API to implement it. It's not easy to implement it, because there is a lack of the reference implementation. If you want to create a smart application, you can develop its operations without using the proxy API. There is even an example in the below URL: If you chose to implement it, you can rely on the proxy API using the API, as below: The API document is available here: The direct application programming is available here: If it's not clear, the proxy API is a mechanism to write programs using the real-world data, instead of simulated or stored data. For different developers, which have different backgrounds, there is the API favorite, then the API preferred, then the magic preferred, etc. The IBM DB2 Smart Application Platform(DB2 SAP) can use the Built-in Query and Information Retrieval API(BUILTINRII). Using the BUILTINRII, you can query/search for a real-world data.
This API uses the proxy technique which uses stored procedure to query real-world data. In the original IBM Rational Application Developer (IBM RAD), DB2 SAP mode, RAP is available, which has a similar functionality as the built-in query API.
What is an API proxy vs gateway?
The API proxy vs gateway debate, which is one of the old ones that comes up every now and then. ? There are couple of things you need to know before answering this question. Firstly, what is an API proxy? An API proxy is a software that provides proxies for API calls. An API (Application Program Interface) is a standardised interface of a program, or collection of programs, for access to their data and functionality. An API proxy inspects HTTP requests and attempts to find the correct API from a large list of API urls. There are API proxy services that allow end users to be based in a country, find an API proxy in this country and then use an API proxy in this country to call APIs.
There are API gateways out there that provide a more traditional web services interface to the API. There are other API gateways that sit on top of data broker platforms and offer up their own data in a RESTful API. Let's take a look at the pros and cons of both API proxies and API gateways.
While this may seem like a no-brainer, there is much more to this decision. There are three areas that must be considered when deciding between API proxies and API gateways.
API Environment. The first thing you need to decide is whether you are accessing the API from an API proxy or API gateway. This depends on a number of things. Firstly, if there is an API that can be used from a proxy or gateway, then does the API not offer a RESTful API or an SOAP API? Does the API require authentication? Does the API require authorization for the is the endpoint? Are you going to be accessing the API directly through the API gateway or are you going to be using the APIs from an API proxy which will call the API through the API gateway?
Platforms. The second thing you need to decide is what API proxy and API gateway to use. What platform are you going to use? This is an important decision. While there are a lot of choices for APIs these days, no matter which platform you choose, there are still some key features that you will want to ensure that you get good use out of.
DNS Lookup Caching. This is probably the first thing that you are going to notice.
What is proxy endpoint and target endpoint?
I have read in one of the SO answers that. Does a TCP network connection carrying a packet from A to B, does it mean that A is connected to B? The TCP connection carries packets between the TCP endpoints - the remote endpoint is where the connection originated, it is the endpoint that sends the SYN packet. The TCP connection is not the same as the remote endpoint - for example, if you connect through a router you will have two connections that are happening - one may be over the LAN connection and one may be over the WAN connection. The TCP connection is the connection through which data packets are sent. - If you are on the router, at the router you will have a TCP/IP connection, which has an associated IP address. That is the remote connection - the source/origin is considered to be the network host/IP address that was used to connect to a particular router (or in this case, it is the NIC that was connected to the router). This is typically the public IP address for that server. Note that the public IP address is usually not the same as the physical IP address of the server - this may be different. If the server is on the local network, this will be the private IP address - if someone else is connected to the server, this will be their IP address. This may be the same as the public IP address, or it may be different. The server's IP address is the IP address of the server to which it is connected.
- If you have a cable connection, the same will be true, and you will have a local IP address which will be your home IP address. If you switch IP addresses at the router, there will be another address assigned to you.
- On the other hand, if you are connected to a router that uses NAT, you will have a public IP address. This will be the external IP address of the router. If you are at the router, you will have a local IP address which will be the IP address of the machine to which you are connected. But if you are the router, you will not have access to the machine's local IP address, only the public IP address.
- If you are on the same network as the server, then you can use the server's internal IP address.