AEMP ISO Faults: localized fault descriptions via Accept-Language

The AEMP ISO Diagnostic Trouble Codes time-series endpoint now honors the Accept-Language request header when enriching fault codes with descriptions.

When an Accept-Language header is provided, the language is threaded through to the fault interpretation lookup, so the returned CodeDescription is localized to the caller's preferred language (for example, Accept-Language: da-DK,da;q=0.9,en;q=0.8 returns Danish descriptions) — but only if a translation for that language actually exists for the given fault code.

If no translation exists for the requested language — or if the header is omitted — the response falls back to the fault code's default description (typically English). The set of available languages depends on what the OEM provides and varies by manufacturer; common languages include English (en), German (de), French (fr), Italian (it), Spanish (es), Dutch (nl), Polish (pl), and Japanese (ja).

📝 GET: /15143/-3/Fleet/Equipment/ID/{oemISOIdentifier}/Faults/{startDate}/{endDate}/{pageNumber}

Get diagnostic trouble codes time-series, with fault descriptions localized via the Accept-Language header.