Contoh kode ini dapat digunakan untuk membuat langganan dan melampirkan hal yang sama ke Topik Pub/Sub.
Untuk melihat kumpulan lengkap contoh kode ABAP SDK untuk Google Cloud, lihat repositori GoogleCloudPlatform/google-cloud-abap/abap-sdk /ZPrestaShop_SDK_DOCS_EXAMPLES di GitHub.
Contoh kode
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* Copyright 2023 Google LLC *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* https://www.apache.org/licenses/LICENSE-2.0 *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, *
* either express or implied. *
* See the License for the specific language governing permissions *
* and limitations under the License. *
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REPORT zr_create_subscriptions.
DATA:
lv_p_projects_id TYPE string,
lv_p_subscriptions_id TYPE string,
ls_input TYPE /goog/cl_pubsub_v1=>ty_038.
TRY.
* Open HTTP Connection
DATA(lo_client) = NEW /goog/cl_pubsub_v1( iv_key_name = 'CLIENT_KEY' ).
* Populate relevant parameters
" Derive project id from the client object
lv_p_projects_id = lo_client->gv_project_id.
" Name of the subscription to be created
lv_p_subscriptions_id = 'SAMPLE_SUBSCRIPTION'.
" LS_INPUT contains the attributes of the subscription.
" Provide the topic to which the subscription will be attached
ls_input-topic = 'projects/' && lo_client->gv_project_id && '/topics/SAMPLE_TOPIC'.
* Call API method
CALL METHOD lo_client->create_subscriptions
EXPORTING
iv_p_projects_id = lv_p_projects_id
iv_p_subscriptions_id = lv_p_subscriptions_id
is_input = ls_input
IMPORTING
* ES_RAW =
es_output = DATA(ls_output)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp).
IF /goog/cl_http_client=>is_success( lv_ret_code ).
MESSAGE 'Subscription created successfully!' TYPE 'S'.
ELSE.
MESSAGE lv_err_text TYPE 'E'.
ENDIF.
* Close HTTP Connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_exception).
MESSAGE lo_exception->get_text( ) TYPE 'E'.
ENDTRY.