aws_cognito_user_signup_with_email_attribute.ts

1import { 
2  CognitoIdentityProviderClient, 
3  SignUpCommand, 
4  SignUpCommandInput 
5} from "@aws-sdk/client-cognito-identity-provider";
6
7/**
8 * Sign up a new user in an Amazon Cognito user pool.
9 * @param {string} clientId - The ID of the app client for the user pool.
10 * @param {string} username - The username for the new user.
11 * @param {string} password - The password for the new user.
12 * @param {string} email - The email address for the new user.
13 */
14export const signUp = async (clientId: string, username: string, password: string, email: string) => {
15  const client = new CognitoIdentityProviderClient({ region: "us-east-1" });
16
17  const params: SignUpCommandInput = {
18    ClientId: clientId,
19    Username: username,
20    Password: password,
21    UserAttributes: [
22      {
23        Name: "email",
24        Value: email,
25      },
26    ],
27  };
28
29  try {
30    const command = new SignUpCommand(params);
31    const response = await client.send(command);
32    console.log("User signed up successfully:", response);
33    return response;
34  } catch (err) {
35    console.error("Error signing up user:", err);
36    throw err;
37  }
38};