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Changing OTP format

By default, the generated OTP is 6 digits long and is numbers only. You can change this to be any length you like and have any charset by providing the getCustomUserInputCode function.

import SuperTokens from "supertokens-node";
import ThirdPartyPasswordless from "supertokens-node/recipe/thirdpartypasswordless";

appInfo: {
apiDomain: "...",
appName: "...",
websiteDomain: "..."
recipeList: [
contactMethod: "EMAIL", // This example will work with any contactMethod
// This example works with the "USER_INPUT_CODE_AND_MAGIC_LINK" and "USER_INPUT_CODE" flows.

getCustomUserInputCode: async (userCtx) => {
// TODO:
return "123abcd";
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