[jira] [Commented] (AIRFLOW-5418) bucket names with a slash in them cause an error with the GCS Download Operator

["Kamil Bregula (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRFLOW-5418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925226#comment-16925226 ] 

Kamil Bregula commented on AIRFLOW-5418:
----------------------------------------

Slash in a bucket name is restricted?

 
{quote}Bucket names must contain only lowercase letters, numbers, dashes ({{-}}), underscores ({{_}}), and dots ({{.}}). Names containing dots require [verification|https://cloud.google.com/storage/docs/domain-name-verification].
{quote}
[https://cloud.google.com/storage/docs/naming]

> bucket names with a slash in them cause an error with the GCS Download Operator
> -------------------------------------------------------------------------------
>
>                 Key: AIRFLOW-5418
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5418
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: operators
>    Affects Versions: 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.10.5
>            Reporter: Leah
>            Priority: Minor
>
> If you try to use the GCS Downlaod Operator on a bucket that has a slash in the name, for example, my-bucket/dags, the operation results in a "Bad Request" error. I replicated this error consistently in Cloud Composer (GCP hosted managed Airflow) and was able to get it to work on a bucket name without a slash in it. I was not able to use a backslash to escape the slash when passing in the bucket name either. 
>  
>  
> {{[2019-09-05 23:51:53,951] \{models.py:1796} ERROR - <HttpError 400 when requesting https://www.googleapis.com/storage/v1/b/my-bucket/dags/o/gcs_download.py?alt=media returned "Bad Request">}}



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