[Important: API Service Retirement Notice]Dear Developers,Thank you for your continued trust and support of the AILabTools API.To better focus on delivering more efficient, stable, and future-ready solutions, we are announcing the retirement of this API.Due to its outdated architecture and limitations in performance and scalability, this API will be permanently discontinued and will no longer be available starting from the date of this announcement. Any applications or integrations that still rely on this API may experience service interruptions if no action is taken.We strongly recommend that you evaluate alternative solutions and plan your migration as soon as possible to ensure a smooth transition and uninterrupted service for your users.If you have any questions or need assistance during this transition, our support team is ready to help:
📧 support@ailabtools.comWe sincerely appreciate your understanding and cooperation. Thank you for being part of AILabTools. We remain committed to providing you with more powerful and reliable services.Best regards,AILabTools Support Team Request
- URL:
https://www.ailabapi.com/api/image/effects/image-hd-color-migration
- Method:
POST
- Content-Type:
multipart/form-data
Image requirements
- Image format:
PNG JPG JPEG
- Image size: No more than 3 MB.
- Image resolution: Larger than 64x64px, smaller than 10000x10000px.
- The image must be RGB 3-channel.
| Field | Required | Type | Description |
|---|
ailabapi-api-key | YES | string | Application API KEY. Get API KEY |
Body
Fixed Fields
| Field | Required | Type | Scope | Default | Example | Description |
|---|
task_type | YES | string | async | async | | “async: Asynchronous tasks. |
image | YES | file | | | | |
mode | YES | string | AUTO, TEMPLATE, REF_PIC | | | AUTO`: Automatic color extension.`, TEMPLATE: Color palette extension., “REF_PIC: Reference picture extension color. |
degree | YES | string | [0, 1] | | 0.4 | Top color degree. |
mode === AUTO
| Field | Required | Type | Scope | Default | Description |
|---|
color_count | NO | integer | 1, 2, 3, 4, 5, 6, 7, 8 | 1 | Expand the number of color families. |
mode === TEMPLATE
| Field | Required | Type | Example | Description |
|---|
color_template | YES | string | 056A6B,0A0B0C | Color palette topology, Top master color list, color value definition ARGB. e.g. 0A0B0C, array size [1, 7]. |
mode === REF_PIC
| Field | Required | Type | Description |
|---|
ref | YES | file | Reference image. |
Response
Response Field Handling Flow
-
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.
-
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 | Scope | Description |
|---|
task_type | string | async | Task Type. “async: Asynchronous tasks. |
task_id | string | | Asynchronous task ID.
Please use this field when calling the Querying Async Task Results API. |
Response Example
{
"request_id": "",
"log_id": "",
"error_code": 0,
"error_msg": "",
"error_detail": {
"status_code": 200,
"code": "",
"code_message": "",
"message": ""
},
"task_type": "",
"task_id": ""
}
This API is asynchronous, please keep task_id and call Querying Async Task Results to get the final results.Asynchronous task results are valid for 24 hours. It is recommended that asynchronous task results be queried every 5 seconds. Querying Async Task Results Response
Response Field Handling Flow
-
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.
-
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 | Scope | Description |
|---|
task_status | integer | 0, 1, 2 | Asynchronous task status. 0`: The task is queued.` 1: Asynchronous processing. “2: Processing was successful. |
data | object | | The content of the result data returned. |
+image_list | array of string | | Result URL address. |
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
{
"error_code": 0,
"error_msg": "",
"error_detail": {
"status_code": 200,
"code": "",
"code_message": "",
"message": ""
},
"task_status": 0,
"data": {
"image_list": []
}
}
Sample Code
👉 Online Experience 👈If you’d like to see the actual effects, please visit the experience page for a trial. 
