8/17/2019 Ideal Scripts

1/2

* You can directly use the REST service URL as wellcl_http_client=>create_by_destination(EXPORTINGdestination = 'VENDAVO' " Logical destination (specified i

n function call)IMPORTINGclient = lo_http_client " HTTP Client Abstraction

EXCEPTIONSargument_not_found = 1destination_not_found = 2destination_no_authority = 3plugin_not_active = 4

io_http_client = lo_http_client.* Set HTTP version

lo_http_client->request->set_version( if_http_request=>co_protocol_version_1_ 0 ).

IF lo_http_client IS BOUND AND lo_rest_client IS BOUND.DATA(id) = 'XYZ'.CONCATENATE 'agreements/' id INTO lv_url.

HTTP basic authenication* lo_http_client->propertytype_logon_popup = lo_http_client->co_disabled.* DATA l_username TYPE string.* DATA l_password TYPE string.

* l_username = 'user'.* l_password = 'password'.* CALL METHOD lo_http_client->authenticate* EXPORTING* username = l_username* password = l_password.* Create REST client instance

CREATE OBJECT lo_rest_client* Set the URI if any

cl_http_utility=>set_request_uri(EXPORTINGrequest = lo_http_client->request " HTTP Framework (iHTTP) HTTP Requ

est

uri = lv_url " URI String (in the Form of /path?query-string)* If you are using cl_http_client=>create_by_url use this code to supress and pass your* HTTP basic authenication* lo_http_client->propertytype_logon_popup = lo_http_client->co_disabled.* DATA l_username TYPE string.* DATA l_password TYPE string.* l_username = 'user'.* l_password = 'password'.* CALL METHOD lo_http_client->authenticate* EXPORTING* username = l_username

* password = l_password.* Create REST client instance

CREATE OBJECT lo_rest_clientEXPORTING

). "Create a structure(or deep) that exactly matches your JSON response

abap_response TYPE zca_serno_ln,lo_response TYPE REF TO if_rest_entity.

* Create HTTP intance using RFC restination created

8/17/2019 Ideal Scripts

2/2

"Data:DecalaraitonDATA: ,

lo_rest_client TYPE REF TO cl_rest_http_client,lv_url TYPE string,lo_http_client TYPE REF TO if_http_client

  lv_body TYPE string,token TYPE string,agreements TYPE string,

* You can directly use the REST service URL as wellcl_http_client=>create_by_destination(EXPORTINGdestination = 'VENDAVO' " Logical destination (specified i

n function call)IMPORTINGclient = lo_http_client " HTTP Client Abstraction

EXCEPTIONSargument_not_found = 1destination_not_found = 2destination_no_authority = 3plugin_not_active = 4internal_error = 5

OTHERS = 6).

* Set request header if anyCALL METHOD lo_rest_client->if_rest_client~set_request_header

EXPORTINGiv_name = 'auth-token'iv_value = token.

* HTTP GETlo_rest_client->if_rest_client~get( ).

* HTTP responselo_response = lo_rest_client->if_rest_client~get_response_entity( ).

* HTTP return statusDATA(http_status) = lo_response->get_header_field( '~status_code' ).

* HTTP JSON return stringDATA(json_response) = lo_response->get_string_data( ).