extractUserWithVerify

Type: extractUserWithVerify(content?: string): Promise<APIResult<string>>

extractUserWithVerify() decrypts an encrypted token and verifies its HMAC to ensure it hasn’t been tampered with. This method should be used when security is a priority.

const result = await sauthbase.use().extractUserWithVerify(token);

Parameters

Return Value

• Promise<APIResult<string>>: On success, returns an object containing the username. On failure, returns an object with error information.

Example Usage

const token = "encrypted-token-example";
const result = await sauthbase.use().extractUserWithVerify(token);
 
if (result.success) {
  console.log("Username:", result.data);
} else {
  console.error("Error:", result.code, result.message);
}

Notes

• Always use this method for secure operations.
• HMAC verification ensures the integrity and trustworthiness of the token.