REST API based on excel evaluation.
This APi has two endpoints:
- uploading endpoint - multipart request to server for uploading Excel file.
- evaluating endpoint - by sending cell values, these are populated to Excel and immediatelly evaluated against uploaded Excel (with formulas). Response contains result.
Limitations:
- this version support one Excel
- this version supports one SHEET inside Excel only
- there are two types of Excel file...only one is supported. Details later.