回形针，S3，Rails—Aws::S3::Errors::InvalidArgument ()：

Question

如标题所示，我将回形针和 S3 与 Rails 一起使用。当我尝试创建包含图像的记录时，出现此错误：

[paperclip] saving interactives/5/images/original/Havaneser_Anton.jpg
   (6.6ms)  ROLLBACK
Completed 500 Internal Server Error in 2021ms (ActiveRecord: 86.8ms)



Aws::S3::Errors::InvalidArgument ():

我不知道发生了什么，除了 "It's not working"...

这是我的 development.rb 配置：

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  config.paperclip_defaults = {
    storage: :s3,
    s3_permissions: :public,
    s3_region: ENV['AWS_REGION'],
    s3_credentials: {
      access_key_id: ENV['AWS_ACCESS_KEY_ID'],
      secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'],
      bucket: ENV['AWS_S3_BUCKET']
    },
    s3_protocol: 'https',
    s3_host_name: "s3-#{ENV['AWS_REGION']}.amazonaws.com",
    path: ":class/:id/:attachment/:style/:filename"
  }

我的模型是这样的：

class Interactive < ApplicationRecord
  belongs_to :project
  has_attached_file :image, styles: { low_res: "10%", medium: "300x300>", thumb: "300x250>" }, default_url: "/images/:style/missing.png"
  validates_attachment_content_type :image, content_type: /\Aimage\/.*\z/

Answer 1

检查您的 s3_permissions: :public，该选项的值应该是 here 的 "Canned ACL" 权限之一。 :public 似乎不是一个选项！

回形针，S3，Rails—Aws::S3::Errors::InvalidArgument ()：

Paperclip, S3, Rails—Aws::S3::Errors::InvalidArgument ():

ruby-on-rails

amazon-s3

paperclip

ruby-on-rails-5