class AWS::S3::PresignedPost::ConditionBuilder

e.g. presigned_post.with(:conent_length).in(1..4).
+:content_length+ field,
range. This may only be used to constrain the
Specifies that the value of the field must be in the given

def in(range)
  @post.refine(:content_length => range)
end

Other tags:

Private: -

def initialize(post, field)
  @post = post
  @field = field
end

provided value.
Specifies that the value of the field must equal the

def is(value)
  if @field == :content_length
    self.in(value)
  else
    @post.with_equality_condition(@field, value)
  end
end

* metadata fields (see {#where_metadata})
* +:success_action_redirect+
* +:acl+
* +:expires_header+
* +:content_encoding+
* +:content_disposition+
* +:content_type+
* +:cache_control+
* +:key+

for the following fields:
+${filename}+ variable is expanded. This is only valid
"key" field, note that this check takes place after the
provided value. If you are specifying a condition on the
Specifies that the value of the field must begin with the

def starts_with(prefix)
  @post.with_prefix_condition(@field, prefix)
end