How to scan your face and sign for each other?
Use the "signature string generation" function in APIExplorer. Using the "signature string generation" function in APIExplorer, select the signature version as "API3.0 signature v 1", you can generate a signature process for verification, provide some signature examples of programming languages, or directly generate SDK code. It is recommended to use seven commonly used programming languages SDK that match Tencent Cloud API. These languages encapsulate the signature and request process, and are all open source, supporting Python, Java, PHP, Go, NodeJS,. NET and C++.