docs/errors
- 401.2-authentication-error
- 400.7-email-already-in-use
- 403.2-forbidden-pending-activation
- 400.2-invalid-interval-date
- 403.0-forbidden-no-enough-privileges
- 403.10-profile-not-allowed
- 500.0-unexpected-error
- 403.10-forbidden-account-not-ready-for-changing-plan
- 400.3-user-registration-error
- 402.1-deliveries-limit-exceeded
- 401.3-invalid-token-expired
- 400.12-InternalPoliciesUnsubscriptionProblem
- 400.4-default-domain-should-be-active
- 400.14-UnsubscriptionProblem
- 401.4-recaptcha-validation-failed
- 400.9-dkim-not-ready-for-sender-domain
- 400.1-validation-error
- 400.8-blackList-email-error
- 403.5-forbidden-temporal-token
- 404.1-entity-not-found
- 400.13-DomainProblem
- 401.0-unauthorized
- 403.4-forbidden-unexpected-token-format
- 401.1-invalid-token
- 400.10-TrackingNotReadyForSenderDomainProblem
- 403.6-forbidden-temporal-token-required
- 403.1-forbidden-wrong-account
- 403.3-forbidden-pending-activation-required
- 404.0-route-not-found
- 403.7-forbidden-internal-admin-token-required
- 429.1-ResubscribeLimitExceeded
- 501.0-not-implemented
- 400.11-UpgradeAgreementProblem
- 400.5-payment-method-validation
- 403.9-forbidden-impersonation-not-allowed