/submit/expense/ POST,return a jason input: date (optional), text, amount, User output: status:ok
/submit/expense/ POST, return a jason input: date (optional), text, amount, User output: status:ok
/submit/expense/ POST,return a jason input: date (optional), text, amount, User output: status:ok
/submit/expense/ POST, return a jason input: date (optional), text, amount, User output: status:ok