{"error_code":0,"error_detail":{"status_code":200,"code":"","code_message":"","message":""},"log_id":"18f8e5b2-821d-419d-981e-e05936fcabd2","request_id":"18f8e5b2-821d-419d-981e-e05936fcabd2","_note":"Response truncated for documentation purposes"}
curl --location 'https://zylalabs.com/api/4465/lips+color+changer+api/5479/lips+color+changer?lip_color_infos=Required' \
--header 'Content-Type: application/json' \
--form 'image=@"FILE_PATH"'
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 Lips Color Changer API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime.
The Lips Color Changer API provides a sophisticated solution for altering lip colors in images, capable of processing up to three faces in a single image simultaneously. Perfect for virtual makeup applications, beauty and fashion platforms, and social media content creation, this API allows users to experiment with various lip colors effortlessly. Utilizing advanced image processing technology, the API ensures precise and realistic lip color application, enhancing the visual appeal and customization options for users. Integrate the Lips Color Changer API to boost user engagement, personalize makeup trials, and streamline virtual beauty experiences. With its high performance, scalability, and easy integration, this API is an invaluable tool for any modern digital beauty application.


The Lips Color Changer API provides a sophisticated solution for altering lip colors in images, capable of processing up to three faces in a single image simultaneously. Perfect for virtual makeup applications, beauty and fashion platforms, and social media content creation, this API allows users to experiment with various lip colors effortlessly.
Beauty Mobile Apps: Integrate an advanced AI-powered lip color transformation feature into your beauty mobile app. Users can instantly experiment with various lip shades, ensuring a personalized and enjoyable makeup experience. Social Media Sharing: Boost user engagement on your social media platform by incorporating a virtual makeup tool. Users can share selfies with customized lip colors, sparking interaction and creative expression. Virtual Makeup Tools: Empower your beauty brand's website or app with a virtual makeup tool. Customers can virtually try on lip colors, helping them find the perfect shade and boosting their confidence in their purchase decisions.
Natural Effects: Achieves natural makeup and beautification effects suitable for different expressions, genders, ages, postures, and lighting conditions, creating flawless beauty. High Precision: Description: Achieves high precision with 90-point facial landmarks based on finely annotated training data, providing tracking success, failure detection mechanisms, and a confidence level of up to 99%. Real-Time Response: Offers millisecond-level response and processing speed, with a one-click upload of facial photos taking just a few hundred milliseconds. Supports highly demanding makeup functions in terms of accuracy and stability.
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The Lips Color Changer API returns a processed image in base64 format, which contains the altered lip colors based on the input parameters. The response also includes metadata such as request ID, log ID, and error codes for tracking and debugging.
Key fields in the response include `result_image` (base64 data of the processed image), `request_id`, `log_id`, `error_code`, and `error_msg`. These fields help identify the request and any issues that may have occurred.
The endpoint accepts parameters such as `image` (the input image file) and `lip_color_infos` (a JSON string containing lip color details for up to three faces). Each `lip_color_info` includes `rgba` values and optional `face_rect` for specifying face positions.
The response data is structured in a JSON format, with public parameters at the top level, including metadata and error information, followed by business parameters like `result_image`. This organization allows for easy parsing and error handling.
The endpoint provides information on the processed image with altered lip colors, error codes, and messages related to the processing status. Users can customize the lip colors and specify face positions for accurate results.
Users can customize requests by specifying different `rgba` values for lip colors and providing optional `face_rect` parameters to target specific faces in the image. This allows for tailored lip color applications based on user preferences.
Users can expect a consistent response structure with fields for `result_image`, `error_code`, and `error_msg`. If the request is successful, `error_code` will be 0, and `result_image` will contain the processed image data.
Data accuracy is maintained through advanced image processing technology that utilizes 90-point facial landmarks for precise tracking. The API also includes failure detection mechanisms to ensure reliable results across various conditions.
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.
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You can monitor your API usage through the response headers included with every request:
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