ActionDispatch Http Parameters ParseError class ParseError Ruby on Rails 8.1.2 Since v5.2.8.1 Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2 Compare with: (choosing a version navigates to the comparison) Choose a version v5.2.8.1 · changed v6.0.6 · changed v6.1.7.10 · changed v7.0.10 · changed v7.1.6 · changed v7.2.3 · same v8.0.4 · same Raised when raw data from the request cannot be parsed by the parser defined for request’s content MIME type. Inherits from StandardError Methods (defined here) self. new Used by Subclasses (1) ActionDispatch::ParamError On this page Methods Used by (1) Support Bug Reports can be filed for the Ruby on Rails project on GitHub. Feature requests should be discussed on the rubyonrails-core forum. License Released under the MIT license.