GET
Per diem rates
Returns structured per diem rate rows for travel from an origin country to a destination.
Examples
GET /v1/perdiemQuery parameters
fromstring, requiredEnglish name or ISO code. Example: Italy or IT.
tostring, requiredDestination city, region, or country. Geocoded server-side.
Example: Paris, France
Response
Returns application/json with effective dates, normalized fields, and official source references where available.