Accept-Language
request header.
| Value | Language |
|---|---|
fr | French (default) |
en | English |
ar | Arabic |
- Applies to catalogue labels only — search, adventure detail, categories, destinations.
- It does not localize errors:
Error.messageis always English (for your logs); branch on the stablecodeinstead. - Unsupported or missing values fall back to
fr.
Arabic content is right-to-left. If you surface catalogue text in your banking
app, set the text direction from the requested language, not from the response.