Body Weight Index API

API ID 3897

The Body Weight Index API facilitates effortless integration of precise BMI calculations into health, fitness, and wellness applications, delivering real-time insights for informed well-being monitoring.

100% uptime 320 ms avg response

API Documentation

Endpoints

Request

To use this endpoint the user must indicate a weight, height and a unit of measurement (metric or imperial).

Endpoint ID: 4604
GET https://zylalabs.com/api/3897/body+weight+index+api/4604/bmi
INPUT PARAMETERS

BMI — Endpoint Features

Object Description
height Required
weight Required
system Optional

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

height
weight
system
API EXAMPLE RESPONSE
JSON
{"BMI":24.2,"Class":"Normal"}
BMI — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/3897/body+weight+index+api/4604/bmi?height=170&weight=70&system=metric' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Body Weight Index API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long-term commitment. Upgrade, downgrade, or cancel anytime.

(Save 2 months with annual billing 🎉)

🚀 Enterprise Plan
Custom Volume

  • Custom Rate Limit
  • Team & Access Management
  • SLA-backed Uptime
  • Specialized Customer Support
  • Real-Time API Monitoring
  • Enterprise Security & Compliance
Minimum annual contract: USD 10,000

Trusted by leading companies

Overview

About the API:  

The Body Weight Index API is meticulously designed to provide users with seamless access to comprehensive body mass index (BMI) assessments through automated processes. Positioned as an essential component within health and wellness applications, this API offers a sophisticated platform for analyzing BMI data, allowing users to accurately assess an individual's body composition and overall health status.

With a wide range of features and robust functionality, the Body Weight Index API offers unparalleled insights into users' BMI metrics, facilitating informed decision-making and personalized health interventions. Essentially, the API leverages advanced algorithms and mathematical models to calculate BMI values based on user-provided parameters such as height and weight. Through meticulous processing of this data, the API generates reliable BMI assessments that serve as invaluable indicators of an individual's health and fitness levels.

Whether seamlessly integrated into mobile apps, web platforms, or enterprise systems, the Body Weight Index API seamlessly incorporates BMI calculations into existing workflows, improving user experience and encouraging engagement. As demand for personalized health and wellness solutions continues to grow, the API is emerging as a valuable tool for users striving to cultivate better health outcomes.

By leveraging the power of data-driven insights and predictive analytics, the Body Weight Index API empowers users to take control of their health journey, make informed decisions, and embark on a path toward a healthier lifestyle. healthy. With its unmatched accuracy, adaptability and scalability, the API is poised to redefine the landscape of BMI assessments, ushering in a new era of digital health management.

 

What this API receives and what your API provides (input/output)?

It will receive parameters and provide you with a JSON.

 

What are the most common uses cases of this API?

  1. Fitness Tracking Apps: Integrate the BMI Calculator API to provide users with instant body mass index calculations and track their fitness progress over time.

    Health and Wellness Platforms: Enhance health and wellness applications by incorporating BMI calculations, offering users valuable insights into their overall health.

    Telehealth and Remote Monitoring: Facilitate remote health monitoring by integrating the BMI Calculator API into telehealth platforms, enabling healthcare providers to assess patients' body composition.

    Weight Management Apps: Utilize the API to enhance weight management apps, allowing users to set and track BMI-related goals and receive personalized health recommendations.

    Corporate Wellness Programs: Integrate BMI calculations into corporate wellness initiatives to provide employees with insights into their health and encourage healthy lifestyle choices.

 

Are there any limitations to your plans?

Besides the number of API calls, there are no other limitations.

Body Weight Index API FAQs

To use this API the user must indicate a weight, height and a unit of measurement (metric or imperial).

The Body Weight Index API is a sophisticated tool designed to calculate and analyze weight-related metrics, providing valuable insights into an individual's body composition.

Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.

There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.

The GET BMI endpoint returns a JSON object containing the calculated Body Mass Index (BMI) value and its classification, such as "Normal," "Underweight," or "Overweight."

The key fields in the response data include "BMI," which is the calculated index, and "Class," which categorizes the BMI value into health classifications.

The GET BMI endpoint requires three parameters: weight (in either metric or imperial units), height (in either metric or imperial units), and a unit of measurement to specify the format.

The response data is organized in a JSON format, with key-value pairs for "BMI" and "Class," making it easy to parse and utilize in applications.

Users can customize their requests by providing different weight and height values, as well as selecting either metric or imperial units to suit their needs.

Typical use cases include fitness tracking, health assessments in wellness apps, telehealth monitoring, and weight management programs, where BMI insights are crucial for user engagement.

Data accuracy is maintained through the use of advanced algorithms and mathematical models that ensure precise calculations based on the provided height and weight parameters.

Users can expect a consistent response structure with a BMI value and classification, allowing for straightforward interpretation and integration into health-related applications.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.

The free trial lasts for 7 days and allows you to make up to 50 API requests.

No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.

Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.

Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.

Prices are listed in USD (United States Dollar), EUR (Euro), CAD (Canadian Dollar), AUD (Australian Dollar), and GBP (British Pound). We accept all major debit and credit cards. Our payment system uses the latest security technology and is powered by Stripe, one of the world's most reliable payment companies. If you have any trouble paying by card, just contact us at [email protected]

Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

You can monitor your API usage through the response headers included with every request:

x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.

The 'X-Zyla-RateLimit-Reset' header shows the number of seconds until your rate limit resets. This tells you when your request count will start fresh. For example, if it displays 3,600, it means 3,600 seconds are left until the limit resets.

Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.

Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.

After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it's important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.
When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.
You can contact us through our chat channel to receive immediate assistance. We are always online from 8 am to 5 pm (EST). If you reach us after that time, we will get back to you as soon as possible. Additionally, you can contact us via email at [email protected]

Please have a look at our Refund Policy: https://zylalabs.com/terms#refund


Related APIs