Hi @nik202, thank you so much for the reply. I was able to find solutions for the first two apis.
Issue: The request body that i was sending was in a wrong(json) format
Solution : Send nlu file in text/markdown format.
Now the the third one is /model is still giving error.
I am using this api to load a new model.
Description: I have a deployed a kubernetes pod which can be accessed locally on 30012 port. If i am loading the model using 5005/model that is working fine, but 30012/model" is giving error - /opt/venv/lib/python3.7/site-packages/rasa/utils/common.py:351: UserWarning: No valid configuration given to load agent. Please help