我应该为 flutter 应用程序使用多个或单个 API 密钥吗？

Question

If I have an API as my back-end and flutter mobile application as my front end. To ensure that every request was made from the app I'm using a API key.

My question is that I have a single API key should I need to serve different API key for the users or else, A single API Key is enough for making requests?

Answer 1

Yes single API key is enough to make many request, just make sure that the API key doesn't st expire.

you can save the API key as static variable in a class

Class ApiKey{
static String apiKey = "YOUR_API_KEY";
}

and use it anywhere

print(ApiKey.apiKey);