@Sourav Thanks for posting your question in Microsoft Q&A, apologize for any inconvenience caused on this.
You can write to multiple blobs at one time without any issues.
- Regarding the file Name you need take the file name from the trigger body.
- For file folder path if you are planning to store all the files under different folders inside a single static container make sure the container exists and for folder names --> Using Create folder action try creating the folder (use any expressions based on your business requirement)
- If you are planning to store this files in dynamic container, dynamic folder Modify your workflow and use the below actions.
- Call this create Container -Rest api to create the container
- Once the container got container got created successfully use the above mentioned Create folder action to create the folder and further use the file Name from the trigger body.
Hope this helps, let me know if you have any further questions on this.