A blog about things that interest me.
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API Authentication Method in ELM – OIDC
In my last post I took you thru the OAuth 1.0a API flow. While there are three APIs defined in the RootServices document which enable you to execute the flow, it is still a lot of work to ultimately get your OAuth 1.0a Token for usage. This token is only valid for a short period…
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API Authentication Method in ELM – Oauth 1.0a
The goal of the next two posts is to provide you with methods for authentication of your APIs. I will not be going thru all the methods that a ELM server support authentication, but at a high level your server can either be setup to use application level authentication or to delegate that authentication to…
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Beginning API Discovery (or understanding the RootServices document)
Now that we’ve covered some of the basics on what we mean when we say APIs (link to prior post), it’s time to get into the power of ELM thru its API discovery process. Many of the APIs on a server are exposed thru API calls. The foundation of this discovery mechanism is the “RootServices”…
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API types and the API Landing Page
When someone mentions APIs what do you think of? Let’s look at the acronym and the discuss how I will be using it over the course or this blog series. API stands for “Application Programming Interface”. This term is pretty broad as it is a connection between computers, programs and software services. APIs can be…
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Welcome to API Corner
“With Great Power comes Great Responsibility”. I remember first hearing this phrase in Spider Man comics. But it has a much longer history than that. Wikipedia indicates that this is actually an ancient phrase going back to the first century BC. I find that IBM Engineering Lifecycle Management’s (IBM ELM’s) incredible flexibility and power is…