API controlnet. is it possible to use ???

[AscarA]

    $payload = @{
        diffusion_task = "image_to_image"
        seed = 0
        use_seed = $true
        prompt = ""
        negative_prompt = ""
        guidance_scale = 1
        strength = $strength
        inference_steps = 10
        image_width = $WCadr
        image_height = $HCadr
        use_lcm_lora = $true
        lcm_lora = @{
            base_model_id = $NamePack
        }
        init_image = $Base64String
    } | ConvertTo-Json



    $response = Invoke-RestMethod -Uri $url -Method Post -ContentType "application/json" -Body $payload

this code works fine in powershell
but i don't know how to use controlnet correctly
can't find detailed documentation on the API

opening code throws an error

$payload = @{
        diffusion_task = "image_to_image"
        controlnet = @{
            adapter_path = "path to control net"
            conditioning_scale = 0.5
            enabled = $true
        } 
        seed = 0
        use_seed = $true
        prompt = ""
        negative_prompt = ""
        guidance_scale = 1
        strength = $strength
        inference_steps = 10
        image_width = $WCadr
        image_height = $HCadr
        use_lcm_lora = $true
        lcm_lora = @{
            base_model_id = $NamePack
        }
        init_image = $Base64String
    } | ConvertTo-Json

error

INFO:     192.168.8.73:56509 - "POST /api/generate HTTP/1.1" 500 Internal Server Error
ERROR:    Exception in ASGI application
Traceback (most recent call last):
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\uvicorn\protocols\http\h11_impl.py", line 403, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 60, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\fastapi\applications.py", line 1054, in __call__
    await super().__call__(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\applications.py", line 112, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\middleware\errors.py", line 187, in __call__
    raise exc
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\middleware\errors.py", line 165, in __call__
    await self.app(scope, receive, _send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\middleware\cors.py", line 85, in __call__
    await self.app(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\middleware\exceptions.py", line 62, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\routing.py", line 714, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\routing.py", line 734, in app
    await route.handle(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\routing.py", line 288, in handle
    await self.app(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\routing.py", line 76, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\starlette\routing.py", line 73, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\fastapi\routing.py", line 301, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\env\Lib\site-packages\fastapi\routing.py", line 212, in run_endpoint_function
    return await dependant.call(**values)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\src\backend\api\web.py", line 101, in generate
    images_base64 = [pil_image_to_base64_str(img) for img in images]
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\src\backend\api\web.py", line 101, in <listcomp>
    images_base64 = [pil_image_to_base64_str(img) for img in images]
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\INSTALL\fastsdcpu-main\src\backend\base64_image.py", line 11, in pil_image_to_base64_str
    image.save(buffer, format=format)
    ^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'save'

[rupeshs]

Current API does not support controlnet

[AscarA]

what a pity