Suspect of malformed URL in "ImageActionExample" of "sam" project

[franz0272]

Hi.
I've been trying for days to execute "ImageActionExample" of "sam" project (https://github.com/vishalmysore/sam), but I always obtain the following error:

Exception in thread "main" com.t4a.processor.AIProcessingException: com.google.api.gax.rpc.PermissionDeniedException: io.grpc.StatusRuntimeException: PERMISSION_DENIED: Permission 'aiplatform.endpoints.predict' denied on resource '//aiplatform.googleapis.com/projects/MYPROJECT/locations/europe-west8/publishers/google/models/gemini-1.0-pro-vision-001' (or it may not exist).
at com.t4a.processor.GeminiImageActionProcessor.imageToText(GeminiImageActionProcessor.java:124)
at org.example.image.ImageActionExample.main(ImageActionExample.java:26)
Caused by: com.google.api.gax.rpc.PermissionDeniedException: io.grpc.StatusRuntimeException: PERMISSION_DENIED: Permission 'aiplatform.endpoints.predict' denied on resource '//aiplatform.googleapis.com/projects/MYPROJECT/locations/europe-west8/publishers/google/models/gemini-1.0-pro-vision-001' (or it may not exist).

My suspect is that the URL is not well formed, since " v1/ projects " should be, in my opinion, the right path to point to.

What am I doing wrong?

Thank you so much,
Franz