Fetch Transactions Details

this api Fetch transaction by id

REST

Fields	Type	Description	Example	O/M	Data Management
URL	string		`/v1/college_member_txns/txnid`	M
METHOD	string		GET	M
content-type	string	JSON	application/json	M
x-access-token	string	Session token with validity	token	M	access_token

{
        "_id_": "55323xxxxxxx",
        "amount": 45,
        "amount_type": "expense"
}