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Storage.readAllBytes() unauthorized when running on App Engine standard with default credentials #1007
Description
Create an application running this code:
StorageOptions.defaultInstance().service().readAllBytes(bucket, objectName)
It will work on a local environment using application default credentials, but it will throw the following error when deployed on App Engine standard (did not try on flexible):
com.google.cloud.storage.StorageException: 401
Login Required
at com.google.cloud.storage.spi.DefaultStorageRpc.translate(DefaultStorageRpc.java:98)
at com.google.cloud.storage.spi.DefaultStorageRpc.load(DefaultStorageRpc.java:362)
at com.google.cloud.storage.StorageImpl$16.call(StorageImpl.java:443)
at com.google.cloud.storage.StorageImpl$16.call(StorageImpl.java:440)
at com.google.cloud.RetryHelper.doRetry(RetryHelper.java:181)
at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:247)
at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:237)
at com.google.cloud.storage.StorageImpl.readAllBytes(StorageImpl.java:440)
The workaround is to use Storage.reader() to get a ReadChannel.
Activity
mziccard commentedon May 13, 2016
This is strange and I believe it does not depend on us. I need to do some digging but I might have a fix.
mziccard commentedon May 14, 2016
@clementdenis Would you mind giving a try to #1010? that should fix the
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chore(deps): update dependency google-auth to v2.11.1 (#1007)
chore(deps): update dependency google-auth to v2.11.1 (#1007)
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chore(main): release 1.115.5-SNAPSHOT (#1007)
chore(main): release 1.115.5-SNAPSHOT (#1007)