Github user jugi92 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2682#discussion_r214683439
--- Diff:
nifi-nar-bundles/nifi-gcp-bundle/nifi-gcp-processors/src/main/java/org/apache/nifi/processors/gcp/AbstractGCPProcessor.java
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@@ -43,7 +43,8 @@
.Builder().name("gcp-project-id")
.displayName("Project ID")
.description("Google Cloud Project ID")
- .required(true)
--- End diff --
For example to download public buckets like this one:
https://console.cloud.google.com/storage/browser/gcp-public-data-landsat/?_ga=2.37550372.-565124473.1518597165
I created an issue for that a while ago:
https://issues.apache.org/jira/browse/NIFI-4933
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