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1. An admin should grant the user of the topology the ability to interact with a specific topology by granting this user read and write permissions on the requested topology. In the following command we are granting user: topology_user_test the permission to interact with ic topology.
| Code Block |
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curl -i -X POST --user admin:admin -H "Content-Type: application/x-www-form-urlencoded" -d 'username=topology_user_test' http://cloud.europeana.eu/services/image_convert/permit |
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3. Reporting:
To monitor the progress of your tasks.
Reporting is divided into two requests:
Report on a task level:
Code Block curl --user topology_user_test:topology_user_test http://cloud.europeana.eu/services/image_convert/tasks/TASK_ID/progress
This call should give you information about the status of the submittted task like the status of the task (SENT-PROCESSED-CURRENTLY_PROCESSED,PENDING,DROPPED), total number of files inside a task, the number of the processed files , the exact time stating when task was sent, start processing and finished .
Info {"taskId":TASK_ID,"topologyName":"ic_topology","totalSize":2,"processed":2,"state":"PROCESSED","info":"Completely processed","sent_time":"2016-27-07 09:27:40","start_time":"2016-28-07 09:28:12","finish_time":"2016-28-07 09:28:12"}
detailed information about every file in a task.
Code Block curl --user topology_user_test:topology_user_test http://cloud.europeana.eu/services/image_convert/tasks/TASK_ID/notification
Info [{"task_id":TASK_ID,"topology_name":"ic_topology","resource":"http://cloud.europeana.eu/api/records/CLOUD_ID/representations/REPRSENTATION_NAME/versions/VERSION/files/FILENAME1","state":"SUCCESS","info_text":"","additional_informations":"","result_resource":"
http://cloud.europeana.eu/api/records/CLOUD_ID/representations/NEW_REPRSENTATION_NAME/versions/NEW_VERSION/files/NEW_FILENAME1"},{"task_id":TASK_ID,"topology_name":"ic_topology","resource":" http://cloud.europeana.eu/api/records/CLOUD_ID/representations/REPRSENTATION_NAME/versions/VERSION/files/FILENAME2","state":"SUCCESS","info_text":"","additional_informations":"","result_resource":"
http://cloud.europeana.eu/api/records/CLOUD_ID/representations/NEW_REPRSENTATION_NAME/versions/NEW_VERSION/files/NEW_FILENAME1"}]