In this article, we’ll examine how to implement API key authentication in ASP.NET Core 7. To use the code examples provided below, you should have Visual Studio 2022 installed in your system.

API keys are unique identifiers that are passed in the request header on each call to the API. The following code snippet shows how you can validate an API key in an ASP.NET Core 7 application.

API keys can identify projects, grant project authorization, and manage application usage. They also allow API providers to set limits on who can access this information and how many times, which can ...

API keys and tokens are both types of credentials that identify and validate the requester of an API call. API keys are long, random strings that are sent as a query parameter or header in the ...

This script demonstrates how to make a successful API call to OpenAI's GPT-3.5-turbo model using Node.js. It allows you to: Enter a prompt via the console. Sends your prompt (with a fixed system ...

The base path to the latest version of our API is: Every call made to the Common Sense Media API must include the "api_key" parameter. This parameter identifies you and ensures that no one else can ...