| Code | Status | Detail |
|---|---|---|
external_party_account.validation_failed | 400 | External party account failed bank account validation. |
external_party.archived | 400 | External party is archived. |
external_party.screening_not_clear | 400 | External party screening must be clear before realtime payment creation. |
invalid_value | 400 | The information you entered isn’t valid. Please check it and try again. |
pagination.invalid_cursor | 400 | Invalid pagination cursor. |
policy.denied | 400 | Realtime payment was denied by policy. |
realtime.not_cancellable | 400 | Realtime payment is not cancellable. |
realtime.rejected | 400 | Realtime payment could not be initiated. |
wallet.insufficient_balance | 400 | Wallet has insufficient available balance. |
wallet.required | 400 | Select a wallet for this realtime payment. |
unauthenticated | 401 | Authentication is required. |
forbidden | 403 | You do not have permission to perform this action. |
policy.forbidden | 403 | Realtime payment is not allowed by policy. |
realtime.not_enabled | 403 | Realtime payments are not enabled for this program. |
not_found | 404 | The requested resource was not found. |
already_exists | 409 | The resource already exists. |
conflict | 409 | The request conflicts with the current resource state. |
rate_limited | 429 | Too many requests. Please try again later. |
server_error | 500 | Something went wrong. |
bad_gateway | 502 | We couldn’t complete that request because one of Natural’s services returned an unexpected response. Please try again. |
service_unavailable | 503 | The service is temporarily unavailable. |
wallet.balance_unavailable | 503 | Wallet balance is temporarily unavailable. |
Resource errors
Realtime
Public error codes for Realtime API endpoints
All error responses follow the standard error format.
Validation errors (422) and rate limit errors (429) apply to all endpoints and are documented in the Error Handling guide.
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