Question: How can I free ocr with binary file content, when deepseek-ocr is in a different docker container with no common file system?

I have a docker container for ollama / deepseek-ocr and another one for my application. I can test deepseek-ocr on my local system by giving him a path on my local maschine, but how can I pass the content to the deepseek-ocr model, with http connection only?

If it matters, I use golang and tmc/langchain-go