@aws-sdk/credential-provider-sso/dist-es/validateSsoProfile.js

AWS credential provider that exchanges a resolved SSO login token file for temporary AWS credentials

import { CredentialsProviderError } from "@smithy/property-provider";
export const validateSsoProfile = (profile, logger) => {
    const { sso_start_url, sso_account_id, sso_region, sso_role_name } = profile;
    if (!sso_start_url || !sso_account_id || !sso_region || !sso_role_name) {
        throw new CredentialsProviderError(`Profile is configured with invalid SSO credentials. Required parameters "sso_account_id", ` +
            `"sso_region", "sso_role_name", "sso_start_url". Got ${Object.keys(profile).join(", ")}\nReference: https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html`, { tryNextLink: false, logger });
    }
    return profile;
};