How to Call RESTful Web Service

Web Service Structure in EMP has mainly 3 parts:

URL to access web service: http://empdomain.biz/ws/api/webservicename/actionname

Web Service Access Address: http://empdomain.biz/ws/api/ (Ask System Admin for this)
Service Name: itemService
Action Name: get

Actions

EMP has following Actions:

get action mainly used to retrieve data from server. It has 3 parameters:

Parameter Name	Data Type	Required/Optional	Sample Data	Description
userName	String	Required	chin	userName is being used for Authentication of the user to perform this action
password	String	Required	123456	password is being used for Authentication of the user to perform this action
queryObject	String	Required	Sample json data of queryObject parameter	This is a json data of SQL query

getCount action mainly used to retrieve number of records available in server for a particular query. It has 3 parameters:

Parameter Name	Data Type	Required/Optional	Sample Data	Description
userName	String	Required	chin	userName is being used for Authentication of the user to perform this action
password	String	Required	123456	password is being used for Authentication of the user to perform this action
queryObject	String	Required	Sample json data of queryObject parameter	This is a json data of SQL query

add action mainly used to send records to server to add in particular table. It has 3 parameters:

Parameter Name	Data Type	Required/Optional	Sample Data	Description
userName	String	Required	chin	userName is being used for Authentication of the user to perform this action
password	String	Required	123456	password is being used for Authentication of the user to perform this action
txqueueJson	String	Required	Sample json data of txqueueJson parameter	This is a json data with all information required to create a Tx Queue. It can hold data for Sales Order Index, Sales Order Item, Cust Invoice Index, Cust Invoice Item, Receipt Index and Tc Terminal