不知道您使用的是什么语言，但例如在 C/C++ 中，您会添加一个包含 API 密钥的包含文件，然后将其保留在源代码控制之外，添加一个带有显式伪造 API 密钥的伪造文件.大多数语言都有一种或另一种方式来包含文件.

Don't know what language you are using, but for example in C/C++ you'd add a include file with the API keys, and then leave it out of source control, instead add a bogus file with explicitly fake API keys. Most languages have one or the other way to include files.