Use the image generation service to retrieve task results.
SD image generation service
Submit a text-to-image task - sd_txt2img
Submit an image-to-image task - sd_img2img
Query image generation progress - sd_get_progress
Query image generation results - sd_get_result
ComfyUI
Submit a workflow task - comfy_prompt
Query node progress - comfy_get_progress
Query workflow execution results - comfy_get_result