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GET
/
v1
/
images
/
generations
/
{task_id}
curl "https://api.lemondata.cc/v1/images/generations/img_abc123def456" \
  -H "Authorization: Bearer sk-your-api-key"

{
  "created": 1706000000,
  "task_id": "img_abc123def456",
  "status": "pending",
  "data": [
    {
      "url": "",
      "revised_prompt": "a beautiful sunset over mountains"
    }
  ]
}

​
Path Parameters

​
task_id
string
required
The task ID returned from the initial image generation request.

​
Response

​
created
integer
Unix timestamp of creation.
​
task_id
string
The task identifier.
​
status
string
Task status: pending, processing, completed, or failed.
​
data
array
Array of generated images (populated when status is completed).Each object contains:
  • url (string): URL of the generated image
  • revised_prompt (string): The prompt used for generation
​
error
string
Error message (only present when status is failed).
curl "https://api.lemondata.cc/v1/images/generations/img_abc123def456" \
  -H "Authorization: Bearer sk-your-api-key"

{
  "created": 1706000000,
  "task_id": "img_abc123def456",
  "status": "pending",
  "data": [
    {
      "url": "",
      "revised_prompt": "a beautiful sunset over mountains"
    }
  ]
}

​
Polling Best Practices

Recommended polling interval: 3-5 seconds. Most image generation tasks complete within 30-120 seconds depending on the model.
import requests
import time

def poll_image_task(task_id, api_key, max_wait=300, interval=3):
    """Poll for image generation result with timeout."""
    url = f"https://api.lemondata.cc/v1/images/generations/{task_id}"
    headers = {"Authorization": f"Bearer {api_key}"}

    start_time = time.time()
    while time.time() - start_time < max_wait:
        response = requests.get(url, headers=headers)
        data = response.json()

        if data["status"] == "completed":
            return data["data"][0]["url"]
        elif data["status"] == "failed":
            raise Exception(data.get("error", "Generation failed"))

        time.sleep(interval)

    raise TimeoutError(f"Task {task_id} did not complete within {max_wait}s")

# Usage
image_url = poll_image_task("img_abc123def456", "sk-your-api-key")
print(f"Generated image: {image_url}")

Path Parameters

​
task_id
string
required

The task ID returned from the initial image generation request.

Response

200 - application/json

Response 200

​
created
integer

Unix timestamp of creation.

​
task_id
string

The task identifier.

​
status
string

Task status: pending , processing , completed , or failed .

​
data
object[]

Array of generated images (populated when status is completed ). Each object contains: url (string): URL of the generated image revised_prompt (string): The prompt used for generation

​
error
string

Error message (only present when status is failed ).