The API returns an array of JSON objects, each representing a detected face in the input image. Each object contains the coordinates and dimensions of the face, allowing for easy integration into various applications.

Each JSON object in the response includes four key fields: `x` (top-left x-coordinate), `y` (top-left y-coordinate), `width` (face width), and `height` (face height). These fields provide the necessary information to locate and size the detected faces.

The response data is structured as a JSON array. Each element in the array corresponds to a detected face, containing the `x`, `y`, `width`, and `height` properties, making it straightforward to process and visualize the results.

The primary parameter for the Face Detection endpoint is the image file itself, which must be uploaded for analysis. Ensure the image is in a supported format (e.g., JPEG, PNG) for optimal results.

Common use cases include image editing (blurring or cropping faces), security applications (monitoring), augmented reality (face filters), and emotion analysis. The API can also assist in counting people in photos for various analytics.

The API utilizes advanced computer vision models trained on diverse datasets to ensure high accuracy in face detection. Continuous updates and improvements to the models help maintain data quality and reliability.

Users can leverage the returned coordinates and dimensions to draw rectangles around detected faces, apply filters, or integrate with facial recognition systems. The structured format allows for easy manipulation in various programming environments.

If the API returns an empty array, it indicates no faces were detected in the image. Users should implement checks in their application to handle such cases gracefully, possibly by notifying users or prompting for a different image.

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.

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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.

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To give you the opportunity to experience our APIs without any commitment, we offer a 7-day free trial that allows you to make up to 50 API calls at no cost. This trial can be used only once, so we recommend applying it to the API that interests you the most. While most of our APIs offer a free trial, some may not. The trial concludes after 7 days or once you've made 50 requests, whichever occurs first. If you reach the 50 request limit during the trial, you will need to "Start Your Paid Plan" to continue making requests. You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab. Alternatively, if you don't cancel your subscription before the 7th day, your free trial will end, and your plan will automatically be billed, granting you access to all the API calls specified in your plan. Please keep this in mind to avoid unwanted charges.

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.

Payout Orders are processed between the 20th and the 30th of each month. If you submit your request before the 20th, your payment will be processed within this timeframe.