Provided by: libnet-amazon-s3-perl_0.991-1_all 
NAME
Net::Amazon::S3::Features - Features available in Net::Amazon::S3
VERSION
version 0.991
AUTHOR
Branislav Zahradník <barney@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2022 by Amazon Digital Services, Leon Brocard, Brad
Fitzpatrick, Pedro Figueiredo, Rusty Conover, Branislav Zahradník.
This is free software; you can redistribute it and/or modify it under the same terms as
the Perl 5 programming language system itself.
API COMPARISON
Net::Amazon::S3 supports two APIs with different feature support.
This document describes current behaviour.
Error reporting
Default error reporting method.
set S3 err
Operation returns expression evaluated as false and "err" with "errstr" are populated
from response content
See Net::Amazon::S3::Error::Handler::Status, Net::Amazon::S3::Error::Handler::Legacy
set network error
Populates S3 err with "network_error" constant and S3 errstr with http status line
(eg: "404 Not Found") and throws.
See Net::Amazon::S3::Error::Handler::Legacy
confess
Operation throws using "confess"
See Net::Amazon::S3::Error::Handler::Confess
Feature support
For details see corresponding "api-operation" / "client-operation" test file
List of "Amazon S3 Operations"
<https://docs.aws.amazon.com/AmazonS3/latest/API/API_Operations_Amazon_Simple_Storage_Service.html>
|-------------------------+---------------------------------+-----------------------------------|
| operation | Net::Amazon::S3 (API) | Net::Amazon::S3::Client |
|-------------------------+---------------------------------+-----------------------------------|
| AbortMultipartUpload | ❌ | object->abort_multipart_upload |
| returns | ❌ | http response |
| errors | ❌ | confess |
|-------------------------+---------------------------------+-----------------------------------|
| CompleteMultipartUpload | ❌ | object->complete_multipart_upload |
| returns | ❌ | http response |
| errors | ❌ | confess |
|-------------------------+---------------------------------+-----------------------------------|
| CreateBucket | s3->add_bucket | client->create_bucket |
| - with region | ✅ | ✅ |
| returns | Bucket instance | Bucket instance |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| CreateMultipartUpload | ❌ | object->initiate_multipart_upload |
| returns | ❌ | http response |
| errors | ❌ | confess |
|-------------------------+---------------------------------+-----------------------------------|
| DeleteBucket | s3->delete_bucket | bucket->delete |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| DeleteBucketTagging | bucket->delete_tags | bucket->delete_tags |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| DeleteObject | bucket->delete_key | bucket->object->delete |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| DeleteObjects | bucket->delete_multi_object | bucket->delete_multi_object |
| - auto chunks | ✅ | ✅ |
| returns | boolean | HTTP::Response object |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| DeleteObjectTagging | bucket->delete_tags | bucket->object->delete_tags |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| GetBucketAcl | bucket->get_acl | bucket->acl |
| returns | response body (XML) | response body (XML) |
| | (undef on Not Found) | |
| errors | set network error | confess |
| | (none on Not Found) | |
|-------------------------+---------------------------------+-----------------------------------|
| GetBucketLocation | bucket->get_location_constraint | bucket->get_location_constraint |
| returns | location (Str) | location (Str) |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| GetObject | bucket->get_key | bucket->object->get |
| - into file | ✅, bucket->get_key_filename | ✅, bucket->object->get_filename |
| - into callback | ❌ | ✅, bucket->object->get_callback |
| returns | struct with value | value |
| | (undef on Not Found) | |
| errors | set network error | confess |
| | (none on Not Found) | |
|-------------------------+---------------------------------+-----------------------------------|
| GetObjectAcl | bucket->get_acl | ❌ |
| returns | response body (XML) | ❌ |
| | (undef on Not Found) | ❌ |
| errors | set network error | ❌ |
| | (none on Not Found) | ❌ |
|-------------------------+---------------------------------+-----------------------------------|
| ListBuckets | s3->buckets | client->buckets |
| returns | Bucket instances in struct | Bucket instances (list) |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| ListObjects | s3->list_bucket | bucket->list |
| - common prefixes | ✅ | ❌ |
| - list all | ✅, s3->list_bucket_all | ✅ |
| returns | struct with list | iterator (Object list) |
| errors | set S3 err | confess during iteration |
|-------------------------+---------------------------------+-----------------------------------|
| ListObjectsV2 | ❌ | ❌ |
|-------------------------+---------------------------------+-----------------------------------|
| ListParts | ❌ | ❌ |
|-------------------------+---------------------------------+-----------------------------------|
| PutBucketAcl | bucket->set_acl | bucket->set_acl |
| - with canned acl | ✅, as acl | ✅, as acl |
| - with explicit acl | ✅, as acl | ✅, as acl |
| - with xml acl | ✅, as acl_xml | ✅, as acl_xml |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| PutBucketTagging | bucket->add_tags | bucket->add_tags |
| - with canned acl | ✅, as acl | ✅, as acl |
| - with explicit acl | ✅, as acl | ✅, as acl |
| - with xml acl | ✅, as acl_xml | ✅, as acl_xml |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| PutObject | bucket->add_key | bucket->object->put |
| returns | boolean | empty string |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| PutObjectAcl | bucket->set_acl | object->set_acl |
| - with canned acl | ✅, as acl | ✅, as acl |
| - with explicit acl | ✅, as acl | ✅, as acl |
| - with xml acl | ✅, as acl_xml | ✅, as acl_xml |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| PutObjectTagging | bucket->add_tags | bucket->object->add_tags |
| - with canned acl | ✅, as acl | ✅, as acl |
| - with explicit acl | ✅, as acl | ✅, as acl |
| - with xml acl | ✅, as acl_xml | ✅, as acl_xml |
| returns | boolean | boolean |
| errors | set S3 err | confess |
|-------------------------+---------------------------------+-----------------------------------|
| RestoreObject | ❌ | bucket->object->restore |
| returns | ❌ | http response |
| errors | ❌ | confess |
|-------------------------+---------------------------------+-----------------------------------|
| UploadPart | ❌ | bucket->object->put_part |
| - from value | ❌ | ✅ |
| - from file | ❌ | ❌ |
| - from file chunk | ❌ | ❌ |
| returns | ❌ | http response |
| errors | ❌ | confess |
|-------------------------+---------------------------------+-----------------------------------|
| object-copy | bucket->copy_key | ❌ |
| returns | boolean | ❌ |
| errors | set S3 err | ❌ |
|-------------------------+---------------------------------+-----------------------------------|
| object-head | | ❌ |
| returns | boolean | ❌ |
| errors | set S3 err | ❌ |
|-------------------------+---------------------------------+-----------------------------------|
TODO plan (asorted, without time-plan)
unify features
Both APIs should support same set of operations
support all AWS S3 operations and x-amz-* headers
https://docs.aws.amazon.com/AmazonS3/latest/API/Welcome.html
add async API (AnyEvent / IO::Async)