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Title | Requirement | Calculation |
Error rate | Daily error rate | For every 24 hours (from 00:00:00 to 23:59:59 every day), the daily error rate MUST will be calculated as the number of error messages concerning errors attributable to the LFI sent by the LFI to the TPPs OFP per day, divided by the number of requests received by the LFI from TPPs the OFP in the same day. It is not possible for LFIs to respond to TPPs the OFP with an error message where no TLS session has been established. However, LFIs SHOULD still be able to respond , measure, and report on to errors relating to all OIDC FAPI endpoint calls and all functional API calls relating to the Standard. The error rate MUST will be calculated as the total number of all 5xx HTTP status codes from all API endpoints per day, divided by the total number of TPP OFP API requests received across all endpoints on the same day, and expressed as a percentage. Errors based on 4xx HTTP status codes are mainly attributable to TPP or User actions or failures and hence SHOULD NOT will not be included in the calculation. |
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