Getting Table and Column Information with USoft Table Resource

Previous Next

To be able to get table and column information through a REST service based on "USoft Table Resource" functionality, you first need to:

•Define a predefined USoft REST service based on "USoft Table Resource",

•Associate it with a server and a connection,

•Publish it, and

•Set up a test environment.  

These tasks are explained in help topic " Predefined REST services ".

A service user can find out about the resources that a REST service based on "USoft Table Resource" offers is to get the names of tables and columns exposed by the service. This is done by following the steps below.

To get table and column information:

1.Compose a URL of the following type, which uses the tables keyword:

http://<host-name>:<port-number>/<service-uri>/<connection-name>/tables

 

For example:

http://localhost:8090/myservice/myconnection/tables

 

2.Select the HTTP verb GET.
3.Send the request. In POSTMAN, press the Send button.
The result will look something like this:

<?xml version="1.0" encoding="UTF-8"?>

<?xml-stylesheet type="text/xsl" href="/xsl/Resources.xsl"?>

<Resources>

    <uri tablename="AVAILABLE_TOUR" >/myservice/myconnection/AVAILABLE_TOUR;SCHEDTOUR_ID</uri>

    <uri tablename="DISCOUNT" >/myservice/myconnection/DISCOUNT;DISCOUNT_ID</uri>

    <uri tablename="GUIDE" >/myservice/myconnection/GUIDE;PERSON_ID</uri>

    <uri tablename="PARTICIPANT" >/myservice/myconnection/PARTICIPANT;RES_ID;PERSON_ID</uri>

    <uri tablename="PARTICIPANT_DETAILS" >/myservice/myconnection/PARTICIPANT_DETAILS;RES_ID;PERSON_ID</uri>

    <uri tablename="PERSON" >/myservice/myconnection/PERSON;PERSON_ID</uri>

    <uri tablename="RESERVATION" >/myservice/myconnection/RESERVATION;RES_ID</uri>

    <uri tablename="SCHEDTOUR" >/myservice/myconnection/SCHEDTOUR;SCHEDTOUR_ID</uri>

    <uri tablename="STAFF" >/myservice/myconnection/STAFF;PERSON_ID</uri>

    <uri tablename="TABLE_SEQUENCE_NUMBERS" >/myservice/myconnection/TABLE_SEQUENCE_NUMBERS;TABLE_NAME;SEQNO</uri>

    <uri tablename="TOUR" >/myservice/myconnection/TOUR;DESTINATION;TOUR_TYPE</uri>

    <uri tablename="T_APP_TIME" >/myservice/myconnection/T_APP_TIME;APP_YEAR;APP_MONTH;APP_DAY;APP_HOUR;APP_MINUTE;APP_SECOND</uri>

    <uri tablename="T_EVENT" >/myservice/myconnection/T_EVENT;EVENT;SESSION_ID</uri>

</Resources>

 

See Also

Retrieving data with USoft Table Resource