CHANGELOG.md

2.2.0 / 2024-09-08

New functionality and features

• Add support for ActiveStorage model service configuration

Other Changes

• Fix asset type detection in ActiveStorage
• Add explicit ostruct dependency

2.1.2 / 2024-08-18

• Fix ActiveStorage type detection for email files
• Add changelog_uri to gemspec

2.1.1 / 2024-05-28

• Fix regression in cloudinary_url generation

2.1.0 / 2024-05-27

New functionality and features

• Add support for rename_folder Admin API
• Add support for delete_access_key in Provisioning API

Other Changes

• Fix detection of base64 encoded files with complex MIME type
• Fix fetch url generation with Active Storage folder configuration
• Fix usage of deprecated File.exists? method

2.0.2 / 2024-04-09

• Fix CarrierWave store! method

2.0.1 / 2024-04-09

• Fix rake tasks

2.0.0 / 2024-04-08

Breaking Changes

• Set minimal Ruby version to 3.0
  • For older Rubies use version 1.x of this library
• Replace rest-client with faraday
• Set config secure to true by default
  • All delivery URLs are set to be https:// by default
  • To disable - set secure to false in config/options
• Add support for URL Analytics
  • Adds analytics signature query parameter to the delivery URLs
  • To disable - set analytics to false in config/options
• Remove deprecated methods
  • Cloudinary::Utils.unsigned_download_url
    • use Cloudinary::Utils.cloudinary_url instead
  • Cloudinary::Utils.signed_download_url
    • use Cloudinary::Utils.cloudinary_url instead
  • Cloudinary::Utils.zip_download_url
    • use Cloudinary::Utils.download_zip_url instead
  • cl_zip_download_url
    • use cl_download_zip_url instead
• Remove deprecated constants

New functionality and features

• Add support for analyze API
• Support chunked uploads with CarrierWave
• Filter users by last login in users Provisioning API

1.29.0 / 2024-02-26

New functionality and features

• Add support for context parameter in url_for_direct_upload
• Add support for use_fetch_format parameter in cl_video_tag
• Add support for fields parameter in Search and Admin APIs
• Add support for access keys management in Account Provisioning API

Other Changes

• Avoid early loading of ActionView::Base
• Fix sqlite3 dependency version
• Add Rails 7.x to supported versions on README.md

1.28.0 / 2023-11-06

New functionality and features

• Add support for image_file parameter in visual_search Admin API
• Add support for on_success upload parameter

Other Changes

• Replace update_all to update_column in CarrierWave storage

1.27.0 / 2023-07-31

New functionality and features

• Add support for visual_search Admin API
• Add support for Search URL
• Add support for SearchFolders API
• Add support for media_metadata API parameter

1.26.0 / 2023-06-01

New functionality and features

• Add support for related assets Admin APIs
• Add support for expressions in start_offset and end_offset parameters
• Add support for Conditional Metadata Rules API
• Add support for large files in Active Storage

1.25.0 / 2023-01-04

• Add support for mount_uploaders in CarrierWave

1.24.0 / 2022-12-06

New functionality and features

• Add support for resources_by_asset_folder Admin API
• Add support for asset_folder, display_name and unique_display_name parameters
• Add support for use_asset_folder_as_public_id_prefix parameter
• Add support for metadata in update Admin API
• Add support for clear_invalid metadata parameter

Other Changes

• Fix Active Storage public id of the raw asset handling
• Fix Active Storage resource type for direct upload
• Fix CarrierWave identifier obtainment

1.23.0 / 2022-04-05

New functionality and features

• Add support for multiple ACLs in AuthToken
• Add support for disable b-frames for video codec
• Add support for aliases in Configuration
• Add support for filename upload parameter

Other Changes

• Fix escaping of special characters in public_id
• Fix support of the lowercase response headers
• Fix CarrierWave file retrieval after store

1.22.0 / 2022-02-17

New functionality and features

• Add support for OAuth authentication
• Add support for Dynamic Folder upload parameters
• Add support for reorder_metadata_fields Admin API
• Add support for resources_by_asset_ids Admin API
• Add support for resource_by_asset_id Admin API
• Add support for fetch url in overlay
• Add support for Ruby 3.0
• Add missing docstrings for Admin API methods

Other Changes

• Ignore URL in AuthToken generation when ACL is provided
• Update README
• Add tests for expression normalization
• Update Travis with current Ruby versions

1.21.0 / 2021-08-23

New functionality and features

• Add support for create_slideshow Upload API
• Add support for variables in text style
• Add support for context and metadata in rename Upload API
• Add support for reorder_metadata_field_datasource Admin API
• Add verify_api_response_signature and verify_notification_signature helpers
• Add download_generated_sprite and download_multi methods
• Add support for urls in multi and sprite APIs
• Add support for live parameter in upload presets
• Add support for metadata parameter in resources Admin APIs

Other Changes

• Fix transformations API call
• Fix named parameters normalization issue
• Remove duplicates in Search Api fields
• Improve configuration tests
• Add tests for Provisioning API
• Refactor metadata usage in tests
• Update GitHub templates

1.20.0 / 2021-03-26

New functionality and features

• Add support for download_backedup_asset helper method
• Add support for filename_override upload parameter
• Add support for SHA-256 algorithm in auth signatures

Other Changes

• Fix type parameter support in ActiveStorage service
• Fix expression normalization in advanced cases
• Add test for context metadata as user variables
• Improve validation of auth token generation

1.19.0 / 2021-03-05

New functionality and features

• Add Account Provisioning API
• Add support for api_proxy parameter
• Add support for date parameter in usage Admin API

Other Changes

• Fix direct upload of raw files
• Improve unit testing of add-ons
• Change test for eval upload parameter
• Bump vulnerable version of rubyzip
• Fix cloudinary.gemspec glob issue

1.18.1 / 2020-09-30

• Update embedded jquery.cloudinary.js to fix ES5 compatibility issue

1.18.0 / 2020-09-27

New functionality and features

• Add download_folder helper
• Add support for sources in video tag
• Add structured metadata to Admin and Upload API

Other Changes

• Fix download of a raw file in ActiveStorage
• Update embedded jquery.cloudinary.js to fix ES5 compatibility issue

1.17.1 / 2020-08-25

• Fix options handling issue in SassC

1.17.0 / 2020-08-21

New functionality and features

• Add support for eval upload parameter
• Add support for 32-char signature length

Other Changes

• Fix escaping of query string characters in CarrierWave integration
• Fix detection integration test
• Integrate with sub-account test service
• Add pull request template

1.16.1 / 2020-07-06

• Detect data URLs with suffix in mime type
• Fix Invalid regular expression error in Safari

1.16.0 / 2020-06-29

New functionality and features

• Add support for uploading StringIO

Other Changes

• Set default cache storage to file in CarrierWave
• Fix normalize_expression to ignore predefined variables
• Fix sample projects

1.15.0 / 2020-06-11

New functionality and features

• Add support for accessibility_analysis parameter

Other Changes

• Fix download function in Cloudinary::CarrierWave
• Fix handling of empty value in if parameter
• Fix consumption of configuration from environment variables

1.14.0 / 2020-05-06

New functionality and features

• Add support of global folder in ActiveStorage
• Add duration to conditions in video

Other Changes

• Fix URI.unescape is obsolete warning
• Fix lingering Rails 6 autoload warnings
• Fix Ruby 1.9 CI build
• Allow setting uploader timeout to nil
• Update link to CarrierWave integration
• Update issue templates

1.13.2 / 2020-01-19

• Fix asset extension detection in active storage service url method

1.13.1 / 2019-11-24

• Remove test_files from gemspec
• Remove redundant binary files from active_storage spec
• Fix rspec deprecation warnings in Rails 6
• Add test for uploading IO

1.13.0 / 2019-11-14

New functionality and features

• Add SassC cloudinary-url function

Other Changes

• Fix ActiveStorage download not using ssl for https
• Fix resource type detection in ActiveStorage
• Fix storage_type instance method in Cloudinary::CarrierWave module
• Fix sample project, limit sqlite3 to a compatible version

1.12.0 / 2019-10-02

New functionality and features

• Add Cloudinary service for ActiveStorage
• Add create_folder Admin API method
• Add delete_folder Admin API method
• Add cinemagraph_analysis to upload, explicit and resource API methods
• Add font_antialiasing and font_hinting text style parameters
• Add derived_next_cursor parameter to resource Admin API
• Add next_cursor and max_results for root_folders and subfolders Admin API functions
• Add jpeg to IMAGE_FORMATS
• Add pow transformation operator
• Add force_version to cloudinary_url
• Support per corner values for the radius transformation parameter
• Support using multiple resource types when generating archives
• Support Google Storage fetch URL

Other Changes

• Ensure CLOUDINARY_URL starts with cloudinary://
• Reduce memory usage in Cloudinary::Utils.cloudinary_url
• Encode URL in Admin API methods
• Fix base64 data validation
• Return video as the resource_type for audio files
• Add language and platform version for ruby/rails user agent
• Fix TravisCI configuration for ruby 1.9

1.11.1 / 2018-12-22

• Merge pull request #330 from langsharpe/constant_nil_is_deprecated
  • Replace NIL with Nil to fix ruby 2.4 deprecation warning

1.11.0 / 2018-12-12

New functionality and features

• Support new parameters and values:
  • auto keyword in the start_offset
  • art artistic effect
  • fps
  • quality_analysis
  • quality_override
  • pre custom function transformation
• Add namespace to the cloudinary controller to avoiding conflicts (#319)

Other Changes

• Add "Join the Community"
• Merge pull request #290 from zenspider/fix_carrierwave_deps
  • Fixed direct references to ::CarrierWave with defined? guards.
  • Fix debugging output to use mutex so output isn't garbled.

1.10.1-rc / 2018-11-20

• Fix transformation list test
• Fix detection test
• Remove encrypted variables from .travis.yml
• Update dependencies
• Support "pre" versions in update_version

1.10.0 / 2018-11-08

New functionality and features

• Add the custom_function transformation parameter
• Add Picture and source tags
• Add srcset attribute to image tag
• Add support for overlays of type fetch
• Add breakpoints cache

Other Changes

• Add update_version script
• Fix transformations test
• Replace ruby list notation to support older ruby versions
• Refactor tests
• Replace REXML with Nokogiri
• Un-ignore the lib folder
• Ignore empty transformations when processing an array of transformations
• Restore configuration after each test
• Limit Rack version to fix compatibility issues with ruby 1.9.3
• Fix context escaping in call_context_api
• Fix uploadLarge to use X-Unique-Upload-Id
• Add test cases of OCR for upload and URL generation
• Add test case of conditional tags
• Fix expected result in cname with cdn_subdomain test
• Fix raw conversion test
• Raise exception when api-secret is missing in signed-url flow

1.9.1 / 2018-03-06

• Add instructions for using the source code. Fixes #291 and #292
• Fix check for CarrierWave in Migrator. Fixes #286
• Fix acl and url escaping in auth_token generation

1.9.0 / 2018-02-27

New functionality and features

• Add access_control parameter to upload and update
• Add format to CarrierWave plug-in's PreloadedFile

Other Changes

• Fix upload categorization test

1.8.3 / 2018-02-04

• Suppress warnings in tests
• Support symbols in context
• Remove auto_tagging failure test
• Fix fully_unescape
• Whitespace
• Fixed CW versions to use stored_version of original PR #263

1.8.2 / 2017-11-22

• Fix URL signature
• Use the correct method for updating a column
• Add support for named parameter in list transformation API
• load environment when running sync_static task
• Fix the overwritten initializer for hash (#273)
• Force TravisCI to install bundler
• Fix CloudinaryFile::exists? method. Solves #193 #205
• Update Readme to point to HTTPS URLs of cloudinary.com

1.8.1 / 2017-05-16

• Fix image_path. Fixes #257
• Add Auto Gravity modes tests.
• Use correct values in Search tests

1.8.0 / 2017-05-01

New functionality and features

• Add Search API
• Sync static for non image assets (#241) fixes #27

Other Changes

• Fix Carrierwave signed URL.

1.7.0 / 2017-04-09

New functionality and features

• Added resource publishing API
  • Api.publish_by_prefix
  • Api.publish_by_tag
  • Api.publish_by_ids
• Support remote URLs in Uploader.upload_large API
• Add missing parameters to generate-archive
  • skip_transformation_name
  • allow_missing
• Added context API methods
  • Api.add_context
  • Api.remove_all_context
• Added Uploader.remove_all_tags method
• Support URL SEO suffix for authenticated images
• Add support of "format" parameter to responsive-breakpoints hash
• Add notification_url to update API

Other Changes

• Remove tag from test
• Change test criteria from changing versions to bytes
• Use TRAVIS_JOB_ID if available or random. Move auth test constants to spec_helper.
• Add test for deleting public IDs which contain commas
• Move expression and replacement to constants
• Don't normalize negative numbers
• Added generic aliasing to methods named with image
• Added Private annotation to certain utility methods
• Add encode_context method to Utils
• Escape = and | characters in context values + test
• Add more complex eager test cases
• Switch alias_method_chain to alias_method to support Rails version >5.1

1.6.0 / 2017-03-08

New functionality and features

• Support user defined variables
• Add to_type parameter to the rename method (#236)
• Add async parameter to the upload method (#235)

Other Changes

• Switch ow & oh to iw & ih on respective test case
• test auto gravity transformation in URL build

1.5.2 / 2017-02-22

• Support URL Authorization token.
• Rename auth_token.
• Support nested keys in CLOUDINARY_URL
• Support "authenticated" url without a signature.
• Add OpenStruct from ruby 2.0.
• Add specific rubyzip version for ruby 1.9

1.5.1 / 2017-02-13

• Fix Carrierwave 1.0.0 integration: broken remote_image_url

1.5.0 / 2017-02-07

New functionality and features

• Access mode API

Other Changes

• Fix transformation related tests.
• Fix archive test to use include instead of match_array.
• Fix "missing folder" test
• Add specific dependency on nokogiri
• Update rspec version

1.4.0 / 2017-01-30

• Add Akamai token generator
• Merge pull request #201 from nashby/fix-image-formats
• Remove video formats from the image formats array.

1.3.0 / 2016-12-22

New functionality and features

• Search resource by context
• Add :transformations parameter to all delete_resources
• Update bundled Cloudinary Javascript library to 2.1.8

Other Changes

• Added 'Album' for better showing a real world use case
• Use tag instead of content_tag when creating input tag
• Fix face_coordinates test

1.2.4 / 2016-10-30

New functionality and features

• Add Api.update_streaming_profile
• Add Api.get_streaming_profile
• Add Api.delete_streaming_profile
• Add Api.list_streaming_profiles
• Add Api.create_streaming_profile

1.2.3 / 2016-08-21

• Allow a string to be passed as eager transformation
• Add delete_derived_by_transformation to the Api methods.
• Support videos mode for url suffixes.
• Support url suffixes without private cdn
• Fix values_match?

1.2.2 / 2016-07-16

• Update gemspec to differentiate between ruby 1.9 and 2.0
• Add :max_results => 500 to tags test.
• Add json spec. Add explicit exception names to raise_error.

1.2.1 / 2016-07-16

• Add test for width and height values "ow", "oh"
• Include new JavaScript files. Related to cloudinary/cloudinary_js#73

1.2.0 / 2016-06-22

New functionality and features

• New configuration parameter :client_hints
• Enhanced auto width values
• Enhanced quality values

Other Changes

• Remove coffee and map files. Fixes #203

1.1.7 / 2016-06-06

New functionality and features

• Add TravisCI configuration and label
• Add keyframe_interval and streaming_profile transformation parameters
• Add expires_at parameter to Utils#download_archive_url
• Add CONTRIBUTING.md
• Add next_cursor to transformation()
• Update Readme with information on the Cloudinary JavaScript library. Related to #199

Other Changes

• Ensuring rails environment is loaded as a dependency of running sync_static rake task, so anything initializer that sets up Cloudinary.config takes affect
• Refactor tests to allow parallel runs.
• Fix deep_hash_values matcher.
• Mock heavy tests
• Remove upload_presets created during the tests
• Merge pull request #177 from Buyapowa/fix-rake-task-config-loading
• Merge pull request #185 from gunterja/patch-1
• Merge pull request #186 from gunterja/patch-2
• Merge pull request #187 from gunterja/patch-3
• Merge pull request #189 from gunterja/patch-5
• Merge branch 'task/add-next-cursor-to-transformation'
• adding tests for next_cursor with transformation
• Merge pull request #192 from thedrow/patch-1
• exists? must return booleans
• File.exists? is deprecated in favor of File.exist?

1.1.6 / 2016-04-20

• Fix CarrierWave integration - update without new upload saves identifier with resource_type and type
• Fixed tests

1.1.5 / 2016-04-12

• Add url_suffix support for private images.
• Replace explicit twitter test with explicit transformation
• Fix "should allow listing resources by start date" test

1.1.4 / 2016-03-22

New functionality and features

• Add conditional transformation

Other Changes

• Fix direct upload in the sample project

1.1.3 / 2016-03-16

• Update known file types.
• Use upload params in explicit for forward compatibility.
• Change LAYER_KEYWORD_PARAMS to array to explicitly declare the order.
• Add comment regarding the allow_implicit_crop_mode.
• Use target_tags to specify tags for the created archive.
• Fix mapping test.

1.1.2 / 2015-12-16

• Support new archive (ZIP) creation API:
  • Uploader: create_archive, create_zip.
  • Utils: download_archive_url, download_zip_url
  • Helper: cl_download_archive_url, cl_download_zip_url.
• Use basic to_query implementation when Rails is not available.
• Allow chained transformations and eager transformations to process width & height when crop is not defined.
• Apply style and whitespaces.
• Remove redundant variable. Replace if ! with until.
• Apply style and whitespaces.
• Remove redundant variable
• Add :invalidate option to Cloudinary::Uploader.rename
• Add line spacing to text layer
• Add upload mapping
• Add Cloudinary::Api.restore
• Add deep_hash_values matcher. Add invalidate test to explicit
• Add Cloudinary.user_platform
• Merge branch 'feature/breakpoints_and_zip'
• Add test for Cloudinary::Uploader.create_zip
• Refactor create_archive. Rename generate_zip_download_url. Create download_archive_url. Add cleanup to spec code.
• Add condition to image_tag and image_path aliasing.
• Add archive_spec.rb. Add rubyzip development dependency.
• Add Cloudinary:: to Utils calls
• Fix temp file name in spec. Re-enable deletion of resources after the test.
• Add deprecation warning to zip_download_url
• Fix rake build dependency to cloudinary:fetch_assets
• Apply symbolize_keys
• Support the aspect_ratio transformation parameter
• Support responsive_breakpoints JSON parameter in upload and explicit API

1.1.1 / 2015-12-04

• Add support for overlay and underlay options.
• Add correct escaping of text in layers
• Escape layer text twice. Unescape parameters before signing URL.
• JavaScript
  • Recode fetch_assets task to fetch JS files from the latest release rather than mater.
  • Use new Cloudinary JS library release.
  • Update Blueimp jQuery File Upload version.
  • File load-image.min.js renamed load-image.all.min.js
• Tests
  • Add RSpec matchers for Cloudinary URL
  • Add TEST_TAG. Define failure message in produce_url. Replace 'test_cloudinary_url' with custom matchers.
  • Add to_be_served_by_cloudinary matcher.
  • Test signing with layers.
• Normalize values to string. Mark private methods as private.
• Merge pull request #171 from pdipietro/master
  • if order changed for performance reasons; minor changes on Readme
  • added support for Neo4j in carrierwave/storage
• Merge pull request #164 from ahastudio/readme-remove-wrong-prompts
  • Remove prompts in ruby file.
• Merge pull request #39 from henrik/patch-1
  • README: example of passing auth manually.
• Check definition and value of ::Rails::VERSION::MAJOR and ::ActiveRecord::VERSION::MAJOR instead of Rails.version etc. Fixes #154.
• Thanks @henrik, @pdipietro and @ahastudio!

1.1.0 - 2015-04-21

• Pull request #136 - Update process.rb to ensure name value is an array.
• CarrierWave
  • Store resource_type and type (aka storage_type) in carrierwave column for better support of non-image resource types and non-upload types
  • only pass format to Cloudinary when explicitly requested
  • Support disabling new extended identifier format
• Use upload endpoint instead of upload_chunked
• Remove symoblize_keys monkey patching
• Update Rspec dependency.
• Fix markup in the readme file.
• Add .gitignore to each sample project. Add files required for testing.
• Fix changelog format (missing newline)

1.0.85 - 2015-04-08

• Remove symoblize_keys intrusive implementation.
• Use upload API endpoint instead of upload_chunked.

1.0.84 - 2015-03-29

• Fixed sources tag url.
• Added video thumbnail and video tags to the sample project.
• CHANGELOG renamed to CHANGELOG.md

1.0.83 - 2015-03-22

• Added Video Support
  • cl_video_tag creates an HTML video tag with optionally inner source tags
  • cl_video_path provides a url to the video resource
  • cl_video_thumbnail_tag creates an img tag with a video thumbnail and
  • cl_video_thumbnail_path provides a url to the video resource's thumbnail
• Added :zoom transformation parameter
• Applied Pull Requests:
  • Fix image closing tags #144
  • Fix callback path. #138
• Update Cloudinary's jQuery plugin to v1.0.22.
• Update .gitignore file

1.0.82 - 2015-02-05

• Solve problem with CarrierWave integration to newer versions on the mongoid and carrierwave-mongoid gems.
• Enable root path for shared CDN:
  • Modified restriction in utils so that it doesn't fail for root path with shared CDN.
  • Added Object::present? predicate. Check if Object::present doesn't exist before defining it.
• Checking for defined?(Rails) is not enough if we want to invoke Rails.version etc. It was changed to defined? Rails::version.

1.0.81 - 2015-01-08

• CarrierWave - support default_format if format is unknown, support arbitrary format for resource_type raw.

1.0.80 - 2015-01-01

• Support upload_chunked direct upload for large raw files.

1.0.79 - 2014-12-11

• Support folder listing API.
• Add support for conditional processing in CarrierWave plugin.
• Support tags in upload_large.
• Support url_suffix and use_root_path for private_cdn URL building.
• Allow using sign_url with type authenticated.
• Don't sign version component by default.
• Support for new domain sharding syntax and secure domain sharding. Support for secure_cdn_subdomain flag.
• Update Cloudinary's jQuery plugin to v1.0.21.

1.0.78 - 2014-11-04

• Add app_root method that handled Rails.root, which is a String in old Rails versions.
• Issue #127 - solve cyclical dependency in case cloudinary was included after Rails was initialized.

1.0.77 - 2014-09-22

• Update Cloudinary's jQuery plugin to v1.0.20.
• Support invalidation in bulk deletion requests.

1.0.76 - 2014-08-24

• Added supported image types for rake cloudinary:sync_static.

1.0.75 - 2014-07-30

• Don't use Rails' image_tag for repsponsive/hidpi to prevent wrong alt and data URIs.

1.0.74 - 2014-07-14

• Support custom_coordinates in upload and update. Support coordinates in resource details.
• Support delete_by_token for direct uploads.
• Support shorthand blank for cl_image_tag with responsive/hidpi.
• Correctly encode one-level double arrays.
• Support non-upload resources in signed_preloaded_image (Issue #117).
• Support background removal upload and admin API parameter.
• Update Cloudinary's jQuery plugin to v1.0.19.

1.0.73 - 2014-06-30

• Support dpr transformation parameter.
• Support automatic dpr (for HiDPI) and automatic width (for responsive).
• Accept timestamp parameter in upload method options.
• Support pHash info in admin API.
• Support the multiple upload flag directly in cl_image_upload_tag.
• 'secure' configuration parameter from environment variable.
• Make api_key and api_secret optional in unsigned upload.
• Support the case Rails is defined but Rails.root isn't.

1.0.72 - 2014-04-15

• Fixing broken sign_request.

1.0.71 - 2014-04-15

• Upload preset support.
• Unsigned upload support.
• phash upload parameter support.
• Resource listing by start_at support.
• Updating to jQuery plugin v1.0.14.

1.0.70 - 2014-03-25

• Support upload_large without public_id.
• Remove public_id from method parameters.
• Backward compatibility for old upload_large API.
• Issue #95 - exception when using storage_type :private
• Updating to jQuery plugin v1.0.13.

1.0.69 - 2014-02-25

• Admin API update method.
• Admin API listing by moderation kind and status.
• Support moderation status in admin API listing.
• Support moderation flag in upload.
• New upload and update API parameters: moderation, ocr, raw_conversion, categorization, detection, similarity_search and auto_tagging.
• Allow CloudinaryHelper to be included into standalone classes.
• Added support for Sequel models using CarrierWave.

1.0.68 - 2014-02-16

• Support for uploading large raw files.
• Correct support for image_tag and image_path override.
• Add direction support to Admin API listings.

1.0.67 - 2014-01-09

• Support specifying face coordinates in upload API.
• Support specifying context (currently alt and caption) in upload API and returning context in API.
• Support specifying allowed image formats in upload API.
• Support listing resources in admin API by multiple public IDs.
• Send User-Agent header with client library version in API request.
• Support for signed-URLs to override restricted dynamic URLs.

1.0.66 - 2013-11-14

• Support overwrite flag in upload
• Support tags flag in resources_by_tag
• Support for deletion cursor and delete all

1.0.65 - 2013-11-04

• Support for unique_filename upload parameter
• Support the color parameter
• Support for uploading Pathname
• Support for stored files
• Updated Cloudinary's jQuery plugin to v1.0.11: Support color parameter

1.0.64 - 2013-10-17

• Extracted upload_tag_params and upload_url from image_upload_tag. Extracted common code to sign_request.
• Updated Cloudinary's jQuery plugin to v1.0.10: Binding jQuery file upload events.
• Support line_spacing text parameter.
• Added code documentation for cl_image_tag.

1.0.63 - 2013-08-07

• Support folder parameter.
• Escape non-http public_ids.
• Correct escaping of space and '-'.

1.0.62 - 2013-07-30

• Change secure urls to use *res.cloudinary.com.

1.0.61 - 2013-07-18

• Mongoid 4 compatibility fix.
• Support raw data URI.
• Issue #81 - Error on bootstrap + rails under Rails 4.
• Support admin ping API.
• Include updated jQuery plugin.

1.0.60 - 2013-07-01

• Upgrade to latest jQuery file upload.
• Support whitelisted S3 URLs in upload.

1.0.59 - 2013-06-13

• Support discard_original_filename.
• Support proxy parameter in upload.

1.0.58 - 2013-05-16

• cloudinary_url helper should protect options from modification.
• Add jpc jp2 psd to list of support image formats.
• Crop mode lfill support.

1.0.57 - 2013-05-01

• Allow my_public_id to be called from versions.
• Fix for giving :version parameters to url in version while overriding public_id.

1.0.56 - 2013-04-24

• Support for uploading raw files in direct upload with CarrierWave.
• Support overriding stored version.

1.0.55 - 2013-04-19

• Support folders in PreloadedFile.
• Allow cloudinary helpers to work directly with CarrierWave uploaders.
• Issue #70 - Return parsed error message for 401,403 and 404 error codes as well.
• CarrierWave - allow returning format in dynamic methods.

1.0.54 - 2013-04-05

• Support auto-rename when public_id has random component.

1.0.53 - 2013-04-04

• Fix handling of non-fetch http urls.
• Support attachment flag in private download links.

1.0.52 - 2013-03-29

• Support for unsafe transformation update (Admin API).

1.0.51 - 2013-03-28

• Fixing issue #66 - folder names are not respected in non-direct uploads.
• Fixing issue #65 - allow overwriting existing images when updating preloaded images.
• Support ERB in cloudinary.yml.

1.0.50 - 2013-03-24

• Support folders.
• Short URLs.
• Auto rename of preloaded resources in CarrierWave.

1.0.49 - 2013-03-21

• Support for renaming public_ids.
• Safe handling of booleans to prevent issues with Firefox json deserialization.
• Uploader tests.

1.0.48 - 2013-03-20

• Add missing require of rest_client.
• Support for rails4 sass asset path integration.
• Flag to prevent cloudinary from downloading remote urls directly.
• Issue #61 build_upload_params destructively updates options.

1.0.47 - 2013-03-14

• Allow overriding config with nil/false.
• Akamai CDN support.

1.0.46 - 2013-03-10

• Support for tags flag in resources listing API.
• Initial partial support for Rails 4.

1.0.45 - 2013-02-28

• Ignore blank URI to support empty string in remote_image_url.
• Issue #48 - Allow carrier wave upload to be given to url/image methods.
• Support for explode and multi API. Support async and notification, Correctly delete raw resources uploaded via CarrierWave.

1.0.44 - 2013-02-05

• Support new usage API call.
• Support image_metadata in upload and API.
• Javascript index file for client side processing in jQuery File Upload.
• Support use_filename flag.
• Added license to the gems specification.

1.0.43 - 2012-12-18

• Support fallback to html border attribute.
• Added Google+ Helpers.
• Additional Helper Methods.
• Add cl_image_path for social images.
• Allow giving pages flag to resource details API.
• Support opacity flag.

1.0.42 - 2012-11-14

• Raise CloudinaryException instead of string everywhere.
• Support expires_at in private download.
• Support info flags directly on upload.

1.0.41 - 2012-10-28

• Allow Cloudinary.config_from_url to be called before Cloudinary.config.
• Normalize file extensions in carrier wave upload.
• Support keep_original in resource deletion.
• Support delete_resources_by_tag, Support for transformation flags.

1.0.40 - 2012-10-10

• Carrierwave - downcase wanted format.

1.0.39 - 2012-10-08

• Support max_results in resource drilldown.
• Change delete_resources_by_prefix to match other signatures.
• Add Cloudinary.config_from_url to use CLOUDINARY_URL even if not from env.

1.0.38 - 2012-10-02

• Support additional parameters (border, color space, delay).
• Admin API enhancements.
• Carrierwave improvments for authenticated imaged.
• Allow URI to be used in cloudinary_url, minor fixes.

1.0.37 - 2012-09-12

• Support for customer headers.
• Support for type in tags.
• Support for tags in explicit.

1.0.36 - 2012-09-09

• Support storage type in CarrierWave.
• Check if resource exists.
• Public ID should never start with a digit
• Authenticated resources fixes.

1.0.35 - 2012-08-27

• Fix migrator to support retrieve returning a URL.

1.0.34 - 2012-08-27

• Extract PreloadedFile for easy handling of files preloaded by the Cloudinary's jQuery library.
• Don't pass width/height to html in case of fit/limit or angle are used.

1.0.33 - 2012-08-05

• Allow specifying angle as array.
• Allow specifying array of transformations directly.
• Allow using string keys in transformations.
• Support for Cloudinary new admin API.
• Support for signed authenticated URLs.

1.0.32 - 2012-07-26

• Fix typo in eager support for the explicit API.
• Better handling of escaping in URL parameters.
• Support passing transformation to all versions (process_all_versions).
• Support private mode (make_private).

1.0.31 - 2013-07-18

• Support configurable CNAME.
• Support for explicitly creating remote resources.

1.0.30 - 2012-07-12

• Force order of including in javascript for asset pipeline.
• Support for ZIP download link.

1.0.29 - 2012-07-08

• Page and density parameters.
• data-uri upload support.
• Allow CarrierWave enable_processing.
• Default rake task to spec & ignore Gemfile.lock.

1.0.28 - 2012-07-03

• default_public_id for CarrrierWave and JS asset packaging

1.0.27 - 2012-06-26

• Underlay support.
• Backup flag.
• Private resource download link.
• Secure flag fix.
• cloud_name param in API calls.

1.0.26 - 2012-06-08

• Fix issue 13 - rails-admin conflict.

1.0.25 - 2012-06-05

• Issues 18 (mongoid) and 19 (mount_on).

1.0.24 - 2012-05-17

• Renaming effects parameter and add numberic effect parameter.

1.0.23 - 2012-05-14

• Support fetch format and effects parameters.

1.0.21 - 2012-05-10

• Custom dynamic CarrierWave process method support.

1.0.21 - 2012-05-09

• New paramters (angle, overlay).
• Text creation.
• Fix issue 16.

1.0.20 - 2012-05-06

• Heroku single environment variable.

1.0.18 - 2012-05-02

• Sanitize filename for carrierwave to allow special characters in public_id.
• Allow preloaded image with empty format (for raw files).

1.0.17 - 2012-04-28

• Fix issue 12 - tags didn't work in newer versions of carrierwave. Validate tags are not used in versions.

1.0.16 - 2012-04-25

• Background color support.
• Add full_public_id method for accessing versioned public_id. Handle unversioned public_ids from DB.
• Removing options passed to image_path from cl_image_path.
• Better handling of public_id from stored value.
• Major CarrierWave plugin cleanup. Fix issue 10. Allow overriding public_id with dynamic public_id. Allow overriding delete_remote? to prevent deleting resources from Cloudinary.
• Fix issue #11 - nil input to image_tag throws exception.
• Fix docs, fix sass require.

1.0.15 - 2012-04-23

• Avoiding id attributes on hidden fields.
• Skip hidden tags for empty values.
• cl_form_tag: avoiding id attributes on hidden fields.
• Update timestamp in static file only if uploaded. Allow single hash in :eager. Do not consume options in :transformation.
• Remove active_support dependency from static.
• Always return original source if cloudinary is not used.
• Support cloudinary-url function in sass.
• Cleaner depdency check for sass and sass-rails.

1.0.14 - 2012-04-23

• Remove depenedency on active support.
• Allow non-Rails use of cloudinary.yml.
• Fix update of local url in carrir wave.
• Allow supplying DELETE_MISSING flag in static rake task.
• Disable recreate_versions! as it is not needed.

1.0.13 - 2012-04-22

• Default image support.

1.0.12 - 2012-04-19

• Fixing resize_to_pad to be resize_and_pad.

1.0.11 - 2012-04-19

• Better config initialization.
• Fix bug when non-static resource is requested and a static resource existing with the same name.
• Gravatar support.

1.0.10 - 2012-04-18

• Initial tests. Size option fix.
• Better rails dependency support.
• First version of cloudinary_js integration including file upload.

1.0.9 - 2012-04-16

• Support chained transformations.

1.0.8 - 2012-04-15

• Support subdomain in CDN according to public id crc32.

1.0.7 - 2012-04-12

• Issue #2: Adding support to Mongoid and fixing to_json issue.

1.0.6 - 2012-04-11

• Adding cl_form_tag and fixing old and non rails compatibliltiy issues.

1.0.5 - 2012-04-10

• Fixing radius parameter.

1.0.4 - 2012-04-04

• Static assets: progress printing in sync task, whitelist of image extensions.

1.0.3 - 2012-04-02

• Assets no longer include paths. Allow passing kind in upload and destroy.
• Better defaults for type which allow working with fetch images.
• Restore eager format fix.
• Add radius support.
• Fix default handling of local images in enhanced image_tag.

1.0.2 - 2012-04-02

• Support for passing x & y parameters to crop.
• fetch_image_tag and escaping support.
• Static file support.
• Better static sync deletion support. Better image_path integration. Fix access to image_tag with non-relative path.
• Handle case of file going into trash and back into folder before delete.
• Readded migrator. Reduce concurrency for old versions of ruby.

1.0.1 - 2012-03-12

• Replace Array() with safer method.
• Support passing format as part of the eager transformation.

1.0.0 - 2012-02-22

• Initial public version.