Request Validator

Release date 2026/09/15

Feature

• Added a new config option enforcement_mode (default block) that allows users to set the plugin to log_only mode, where validation failures are logged but requests are not rejected.

Release date 2026/07/02

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2026/06/04

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2026/06/30

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2025/12/18

Feature

• Provided detailed error messages for oneOf / anyOf subschemas.

Release date 2026/07/22

Feature

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2026/06/30

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2025/07/03

Feature

• Added support for specifying JSON schema draft versions.

Bugfix

• Fixed an issue where multipart/form-data content type was rejected.

Release date 2026/05/14

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2026/02/11

Feature

• Added support for specifying JSON schema draft versions.

Release date 2024/12/12

Bugfix

• Fixed an issue where requests get rejected when defining an object parameter with form style and exploded.

Release date 2024/09/11

Bugfix

• Fix an issue where the plugin may fail to handle requests when param_schema is $ref schema.

• Added a new configuration field content_type_parameter_validation to determine whether to enable Content-Type parameters validation.

Release date 2024/06/18

Bugfix

• Fix an issue where the plugin may fail to handle requests when param_schema is $ref schema.

• Added a new configuration field content_type_parameter_validation to determine whether to enable Content-Type parameters validation.

Release date 2024/06/18

Bugfix

• Fix an issue where the plugin may fail to handle requests when param_schema is $ref schema.

• Added a new configuration field content_type_parameter_validation to determine whether to enable Content-Type parameters validation.

Release date 2024/02/12

Bugfix

• Request Validator The Request Validator plugin now validates the request body schema when json is the suffix value in the request content type’s subtype, for example application/merge-patch+json.

Release date 2026/05/11

Bugfix

• Added array_length_compat config option to allow legacy Draft 4 schemas to use minLength/maxLength keywords for array length validation.

Release date 2023/08/09

Bugfix

• Optimized the response message for invalid requests.

Release date 2023/05/19

Feature

• Errors are now logged for validation failures.

Bugfix

• Fixed an issue where the validation function for the allowed_content_types parameter was too strict, making it impossible to use media types that contained a - character.

Release date 2022/12/06

Feature

• The plugin now supports the charset option for theconfig.allowed_content_types parameter.

Release date 2023/11/28

Bugfix

• Fix an issue where the allowed_content_types configuration is unable to contain the “-“ character caused by the over-strict validation rule.

Release date 2023/05/25

Bugfix

• The plugin now allows requests carrying a content-type with a parameter to match its content-type without a parameter.