Am having trouble with Kling image to video node for PiApi

Hi, Until Yesterday My workflow was able to get the images and convert to video through Piapi / Kling. Now Im getting a Bad request Bad request - please check your parameters [item 0]. This is what I have

{
“model”: “kling”,
“task_type”: “video_generation”,
“input”: {
“prompt”: “{{ $json.data.input.prompt }}”,
“negative_prompt”: “blurry motion, distorted faces, unnatural lighting, over produced, bad quality”,
“cfg_scale”: 0.5,
“duration”: 5,
“mode”: “std”,
“image_url”: “{{ $json.data.output.image_url }}”,
“version”: “1.6”,
“camera_control”: {
“type”: “simple”,
“config”: {
“horizontal”: 0,
“vertical”: 0,
“pan”: 0,
“tilt”: 0,
“roll”: 0,
“zoom”: 5
}
}
},
“config”: {}
}

I had same issue with the images and Flux and I was Able to fix it using the documentation here but I have no luck with Kling using the provided fomat either ,