Swepay Error Catalog
The canonical documentation for every problem+json type returned by the Swepay platform.
Each page matches exactly the type URI our APIs send — so a failing request always
links straight to the answer.
13 error types
Common
5 Shared problem types- 400 Validation Failed The request body or parameters failed validation. /common/validation-failed
- 401 Unauthorized Authentication is missing or invalid. /common/unauthorized
- 403 Forbidden Authenticated, but not allowed to perform this action. /common/forbidden
- 404 Not Found The requested resource does not exist. /common/not-found
- 500 Internal Error An unexpected error occurred on the Swepay side. /common/internal-error
CA Manager
2 Available mTLS Certificate Authority APINative Guard
1 In development Managed OIDC/OAuth2 multi-realm serverPassly
1 Coming soon FIDO2 / WebAuthn passwordless APINative Email
4 Coming soon Transactional email API- 401 Unauthorized Authentication is missing or invalid. /native-mail/unauthorized
- 409 All Recipients Suppressed Every recipient is on the tenant's suppression list, so nothing can be sent. /native-mail/all-recipients-suppressed
- 409 Domain Already Registered The sending domain is already registered for this tenant. /native-mail/domain-already-registered
- 422 Domain Not Verified The sending domain exists but has not completed DNS verification. /native-mail/domain-not-verified
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