6 Protocol and Application Errors

Following are the SEPP Protocol and Application Errors:

CN32F Errors

Table 6-1 CN32F Errors

Parameters	HTTP status code	Description
INVALID_DESTINATION_URI_EXCEPTION	400 Bad Request	Invalid destination host URI
EMPTY_FORWARDED_HOST_EXCEPTION	400 Bad Request	Empty forwarded Host Header
SBI_TARGET_HEADER_NOT_FOUND_EXCEPTION	400 Bad Request	3gpp-sbi-target-apiroot header is absent
HOSTED_SEPP_EXCEPTION	400 Bad Request	Allowed Producer Remote SEPP Set routing failure Request not allowed as no consumer Remote SEPP Set found in hosted SEPP mode
SECURITY_CAPABILITY_EXCEPTION	401 Unauthorized	Invalid Security Capability negotiated
CONTEXT_NOT_ESTABLISHED_EXCEPTION	401 Unauthorized	N32fContext not established
TOPOLOGY_HIDING_EXCEPTION	403 Forbidden	Exception in Topology Hiding/Recovery
N32F_CONTEXT_NOT_FOUND_EXCEPTION	404 Not Found	N32fContext or Remote SEPP Set not found
SERVICE_API_VALIDATION_EXCEPTION	406 Not Acceptable or User configured reject status code	Service API not in allowed list
SEPP_MEDIATION_REQUEST_REJECT	406 Not Acceptable or User configured reject status code	Request is rejected by mediation service
SEPP_MEDIATION_RESPONSE_REJECT	406 Not Acceptable or User configured reject status code	Error in response received from mediation service
NETWORK_ID_HEADER_VALIDATION_EXCEPTION	406 Not Acceptable	Network ID validation in header failed
NETWORK_ID_HEADER_VALIDATION_EXCEPTION	406 Not Acceptable or User configured reject status code	Network ID header validation failed
NETWORK_ID_BODY_VALIDATION_EXCEPTION	406 Not Acceptable or User configured reject status code	Network ID body validation failed
CN32F_MESSAGE_VALIDATION_EXCEPTION	406 Not Acceptable or User configured reject status code.	Error in request body

PN32F Errors

Table 6-2 PN32F Errors

Parameters	HTTP status code	Description
SEPP_EMPTY_CLIENT_IDENTITY_HEADER	400 Bad Request	Client identity header is absent in request
SEPP_INVALID_DESTINATION_URI	400 Bad Request	SBI target header/authority header not in right syntax/invalid destination host format
INVALID_PLMN	400 Bad Request	Invalid PLMN List in request or PLMN is in top level domain of destination FQDN
HOSTED_SEPP_EXCEPTION	400 Bad Request	Allowed producer Remote SEPP Set routing failure Request not allowed as no consumer Remote SEPP Set found in Hosted SEPP mode
SEPP_INVALID_DESTINATION_URI	400 Bad Request	SBI target header/authority header not in right syntax/invalid destination host format
SEPP_N32FCONTEXT_NOT_ESTABLISHED	401 Unauthorized	Context not in established state
TOPOLOGY_HIDING_EXCEPTION	403 Forbidden	Internal error
N32F_CONTEXT_NOT_FOUND	404 Not Found	n32fcontext not found at PSEPP or TLS identity validation failed
SERVICE_API_ALLOWED_LIST_EXCEPTION	406 Not Acceptable	Service API not in allowed list
MESSAGE_VALIDATION_FAILED_EXCEPTION	406 Not Acceptable	Message validation failed at PSEPP
SEPP_MEDIATION_REQUEST_REJECT	406 Not Acceptable or User configured reject status code	Request is rejected by mediation service
SEPP_MEDIATION_RESPONSE_REJECT	406 Not Acceptable or User configured reject status code	Error in response received from mediation service
PN32F_NETWORK_ID_HEADER_EXCEPTION	406 Not Acceptable	Network ID header validation failed
PN32F_NETWORK_ID_BODY_EXCEPTION	406 Not Acceptable	Network ID body validation failed
PREVIOUS_LOCATION_CHECK_VALIDATION_EXCEPTION	406 Not Acceptable or User configured reject status code	CAT 3 Previous Location check failed
PREVIOUS_LOCATION_CHECK_VALIDATION_EXCEPTION_ACTION	406 Not Acceptable or User configured reject status code	CAT 3 Previous location check failed due to exception

CN32C Errors

Table 6-3 CN32C Errors

Parameters	HTTP status code	Description
INTERNAL_SERVER_ERROR_EXCEPTION	500 Internal Server Error	Error while deleting n32f context or RPP delete. Error while accessing the data base or any other unexpected coding exception.

PN32C Errors

Table 6-4 PN32C Errors

Parameters	HTTP status code	Description
ROAMING_PARTNER_PROFILE_EXCEPTION	403 Forbidden	Handshake failure due to Remote SEPP is not enabled. Sender Roaming Partner does not exist in the database. Sender Roaming Partner FQDN is not present in SAN header FQDNs.
INCOMPLETE_REQUEST_BODY_EXCEPTION	400 Bad Request	Handshake failure due to Sender fqdn or capability list is empty.
INTERNAL_SERVER_ERROR_EXCEPTION	500 Internal Server Error	Error displayed while accessing the database or any other unexpected coding exception.