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Body Metrics and Daily Targets

Kemenkes · Health · 1 endpoint

BMI, basal metabolic rate, and daily energy needs — matched to the AKG group whose official nutrient targets apply.

Base URL

https://api.diraz.ae
1 requestsNo cache1 credit / request

Endpoint

GET/v1/health/body-metrics

Snippet

Request — cURL

v1

curl https://api.diraz.ae/v1/health/body-metrics \
  -H "Authorization: Bearer drz_live_…"

Query parameters

weight_kgnumber · required
Weight in kilograms.
height_cmnumber · required
Height in centimetres.
age_yearsinteger · required
Age in whole years.
sexstring · required
`male` or `female` — sets the BMR formula's constant and which AKG group's targets apply.
activitynumber · optional
1.2 sedentary to 1.9 athlete — the standard multipliers.Default: 1.2

Example response

200 OK

v1

{
  "data": {
    "bmi": 23.1,
    "bmi_category": "normal",
    "bmr_kcal": 1653,
    "activity": 1.2,
    "tdee_kcal": 1984,
    "akg": {
      "age_group": "19 - 29 tahun",
      "energy_kcal": 2650,
      "protein_g": 65,
      "fat_g": 75,
      "carbohydrate_g": 430,
      "water_ml": 2500
    }
  },
  "meta": { "request_id": "req_7Q2fK4mZ" }
}
bmi / bmi_category
Body mass index and its band.
bmr_kcal / tdee_kcal
Mifflin-St Jeor basal rate and total daily energy at the activity level.
akg
The matched AKG group's official energy, macro, and water targets.

Errors

401 Unauthorized

v1

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "The API key is invalid, expired, or revoked."
  },
  "meta": {
    "request_id": "req_7Q2fK4mZ"
  }
}

Every failure carries a stable machine-readable code before the human message, and the same meta.request_id the successful responses carry. Quote it and we can find your exact request.

Errors are free

Nothing on this page is billed. You are charged for a 2xx and nothing else — a rejected key, a bad parameter, a rate limit, or an outage on our side all cost you zero. Retry without watching the meter.

UNAUTHORIZEDHTTP 401
Missing, malformed, expired, or revoked API key.
FORBIDDENHTTP 403
The key is valid but lacks the scope this product needs.
VALIDATION_ERRORHTTP 422
A query parameter is the wrong type or out of range.
RATE_LIMITEDHTTP 429
Rate limit exhausted. `Retry-After` says how long to wait.
SERVICE_UNAVAILABLEHTTP 503
No data recent enough to serve. Carries `Retry-After`, and is never billed.
Total requests1
CacheNone
Status
Operational
Category
Health
Scope
market:read
Rate limit
300 requests / 60s per key
Pricing
1 credit / request
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  • Body Metrics and Daily Targets

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