Processing Files
When a file is uploaded and updated to bucket dew-bucket-input, an event is generated to trigger the function. The function encrypts and decrypts the file and stores the processed one into bucket dew-bucket-output.
Uploading a File to Generate an Event
Log in to the OBS console, go to the object page of the dew-bucket-input bucket, and upload the image.jpg file, as shown in Figure 1.
Triggering the Function
After the file is uploaded to bucket dew-bucket-input, OBS generates an event to trigger the file encryption/decryption function. The function encrypts/decrypts the file and stores the processed one into bucket dew-bucket-output. View the run logs of fss_examples_dew on the Logs tab page.
The Objects page of the bucket dew-bucket-output displays the processed file image.jpg.encrypt, as shown in Figure 2. In the Operation column, click Download to download the file.
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