AILabTools API - Image Invisible Picture Watermark - API

Request

• URL: https://www.ailabapi.com/api/image/editing/image-invisible-image-watermark
• Method: POST
• Content-Type: multipart/form-data

Image requirements

• Image format: JPEG JPG PNG BMP
• Image size: No more than 3 MB.
• Image resolution: Larger than 5x5px, smaller than 4096x4096px.

Headers

Field	Required	Type	Description
ailabapi-api-key	YES	string	Application API KEY. Get API KEY

Body

Fixed Fields

Field	Required	Type	Scope	Description
function_type	YES	string	encode_pic encode_pic_plus encode_pic_bold decode_pic decode_pic_plus decode_pic_bold	Specifies the calling function. encode_pic: Add image watermark using the old model. encode_pic_plus: Add image watermark with new version model 1. encode_pic_bold: Add image watermark with new version model 2. decode_pic: Use the old model to decode the image watermark in the image. decode_pic_plus: Use the new version Model 1 to decode the image watermark in the image. decode_pic_bold: Use the new version Model 2 to decode the image watermark in the image.

function_type === encode_pic|encode_pic_plus|encode_pic_bold

Field	Required	Type	Scope	Default	Description
origin_image	YES	file			Original image.
logo	YES	file			Watermark images.
output_file_type	NO	string	jpeg png jpg bmp	png	Output format.

function_type === decode_pic

Field	Required	Type	Scope	Default	Description
watermark_image	YES	file			The image to be resolved, i.e. the composite image with the image watermark.
origin_image	YES	file			Original image.

function_type === decode_pic_plus|decode_pic_bold

Field	Required	Type	Scope	Default	Description
watermark_image	YES	file			The image to be resolved, i.e. the composite image with the image watermark.

output_file_type === jpg

Field	Required	Type	Scope	Default	Description
quality_factor	NO	integer	[1, 100]	100	The quality size of the output image, the higher the quality the larger the image.

Response

Response Field Handling Flow

1. Handle Public Response Fields

   Parse and validate the Public Response Fields, checking the status code or response message to ensure the request is successful and error-free.

2. Handle Business Response Fields

   If the Public Response Fields are valid and error-free, proceed with processing the business logic in the Business Response Fields.

Public Response Fields

Viewing Public Response Fields and Error Codes

Business Response Fields

Field	Type	Description
data	object	The content of the result data returned.
+watermark_image_url	string	The URL address after adding the watermark.
+logo_url	string	Watermark URL address after decoding.

tip

The URL address is a temporary address, valid for 24 hours, and will not be accessible after it expires. If you need to save the file for a long time or permanently, please visit the URL address within 24 hours and download the file to your own storage space.

Response Example

{
  "request_id":     "",
  "log_id":         "",
  "error_code":     0,
  "error_msg":      "",
  "error_detail":   {
    "status_code":  200,
    "code":         "",
    "code_message": "",
    "message":      ""
  },
  "data":           {
    "watermark_image_url": "",
    "logo_url":            ""
  }
}

Sample Code

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• Sample Code