Summary
User is facing issues setting up access to an S3 bucket to load parquet files from AWS. Errors occur during connection testing despite having the correct IAM policy permissions.
Question
Is anyone using the S3 source to load parquet files from AWS? Been trying for a while setup the access to NY Taxis dataset at ‘arn:aws:s3:::nyc-tlc’ and it doesn’t work.
I have created the IAM policy with the ListBucket and GetObject permissions for the above resource.
When I perform the connection testing I always get errors.
If on the bucket I set the ARN then it complains the format is not correct, if I just add the bucket name it mentions it cannot list files…
I am lost trying to understand what is exactly failing.
Any assistance is appreciated 
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["s3-source", "parquet-files", "aws", "iam-policy", "connection-testing", "error"]
Yes of course. I set the Key ID and Secret.
The policy was created the same way its explained on the guide for the connector and I assigned the policy to the user where I got the key and secret from.
Can you try something like this?
"s3:List*",
"s3:Get*"
]```
Still read-only, but with some extra actions
Are you able to list files using those credentials with AWS CLI aws s3 ls <s3://nyc-tlc>?
I dont have aws utility installed in my laptop unfortunately because of lack of permissions.
The policy update still havent worked.
This is my configuration:
It looks like you cannot make screenshots as well 
One more thing came to my mind, maybe there are some Service control policies configured in your organization
https://docs.aws.amazon.com/organizations/latest/userguide/orgs_manage_policies_scps.html
Maybe some access between different regions is not allowed.
No the AWS account is my personal one. The bucket is supposed to be public and is on the marketplace.
PS: Indeed, I use slack on mobile only since its blocked on organization network.
I think this bucket is not available
I checked another public bucket and it works just fine
Uhm but its on the AWS marketplace. That is weird.
Yeah something weird seems to be happening. Thank you, will research.