an API (Application Programming Interface) is a set of defined functions and methods for interfacing with the underlying operating system or another program or service running on the computer.

Whenever I ask people about the difference between an API and a library, I get different opinions. Some give this kind of definition, saying that an API is a spec and a library is an implementatio...

I know the definition of an API. But what is the difference between an API and routes (endpoints)? It seems to me, when somebody says "build an API" or according to the YouTube tutorials that I have …

We are building a new REST API. I was arguing that error code 500 (Internal Server Error) should never be returned. Now, of course if you know the client's params are ...

Apr 28, 2014 · It's a mechanism to invoke an API in an asynchrounous way. The sequence is the following your app invokes the url, passing as parameter the callback url the api respond with a 20x …

Feb 4, 2021 · 10 Consuming an API here means creating a client which can send requests to the API that you build. It appears that you need to create and API which can handle Create, retrieve, update …

313 I'm building a REST API, but I've encountered a problem. It seems that accepted practice in designing a REST API is that if the resource requested doesn't exist, a 404 is returned. However, to …

Dec 28, 2021 · The Process API (PAPI), are APIs in charge of processing all the business logic and can be PAPI of microservices.

Oct 30, 2013 · A 400 means that the request was malformed. In other words, the data stream sent by the client to the server didn't follow the rules. In the case of a REST API with a JSON payload, 400's …

Jul 21, 2010 · In 2014 RFC 7231 (Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content) changed the meaning of 403: 6.5.3. 403 Forbidden The 403 (Forbidden) status code indicates that …