API stands for “Application Programming Interface” and refers to the various means one company has of communicating with another company’s software internally. An API key is a code that gives a user access to a particular set of data or functionality within an application. They are generally used to authenticate users and to rate-limit API calls.
How do I get API key?
In order to get an API key, you will need to create an account with the service that you wish to use. Once you have created an account, you should be able to find your API key in the account settings. If you cannot find your API key, contact the customer support for the service. What is an API key example? An API key is a token that a client provides when making API calls. It is used to authenticate and authorize API requests. API keys are typically assigned to specific users or applications, and are used to track and control how the API is used. Is API key same as password? No, an API key is not the same as a password. An API key is a long, random string of characters that acts as a secret token for authenticating API requests. A password is a secret word or phrase that is used to authenticate a user. Why do I need API key? API keys are used to authenticate and authorize access to data and resources in a given API. They are also used to track and limit the number of API calls that a given user or application can make. Are API keys free? API keys are not free. They are typically paid for on a per-use basis, and the price can vary depending on the API and the provider.