example code for integrating into service now from fiori
method get_assignment_group. | |
data: uri type string | |
, group type ref to data | |
, group_row type ref to data | |
, group_name type string | |
, response type ref to if_rest_entity | |
. | |
* read the group name from config * hard coded from now | |
group_name = |(UXC) End User Compute|. | |
* * create a http client | |
me->create_client( ). | |
uri = |/sys_user_group?sysparm_limit=1&name={ group_name }|. | |
* Set the URI if any | |
cl_http_utility=>set_request_uri( | |
exporting | |
request = me->http_client->request " HTTP Framework (iHTTP) HTTP Request | |
uri = uri " URI String (in the Form of /path?query-string) | |
). | |
* Set request header if any | |
call method me->rest_client->if_rest_client~set_request_header | |
exporting | |
iv_name = 'accept' | |
iv_value = 'application/json'. | |
call method me->rest_client->if_rest_client~set_request_header | |
exporting | |
iv_name = 'content-type' | |
iv_value = 'application/json'. | |
* HTTP GET | |
me->rest_client->if_rest_client~get( ). | |
response = me->rest_client->if_rest_client~get_response_entity( ). | |
data(http_status) = response->get_header_field( '~status_code' ). | |
data(json_response) = response->get_string_data( ). | |
group = /ui2/cl_json=>generate( json = json_response ). | |
field-symbols: <data> type data | |
, <result> type data | |
, <field> type any | |
. | |
data(ref) = /ui2/cl_data_access=>create( iv_data = group iv_component = `RESULT[1]`)->ref( ) . | |
if ref is bound. | |
assign ref->* to <data>. | |
assign component `SYS_ID` of structure <data> to <result>. | |
endif. | |
* get REFERENCE OF <result> into <field>. | |
ASSIGN <result>->* to <field>. | |
if <field> is assigned. | |
r_group_id = <field>. | |
endif. | |
endmethod. |
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