HIV_, TB_, NCD_, TOBACCO_, MDG_, WHOSIS_, SDG, and more). Pass any returned theme slug to /indicators?theme=... to filter the catalog.x-api-key: ********************curl --location '/api/v1/health/who/themes' \
--header 'x-api-key: <api-key>'{
"data": {
"themes": [
{
"theme": "string",
"prefixes": [
"string"
],
"description": "string"
}
],
"count": 0
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true
}
}