---
title: "Update a RequestValidator plugin"
method: PUT
path: "/plugins/{PluginId}#RequestValidator"
tags: ["Plugins"]
---

# Update a RequestValidator plugin

`PUT /plugins/{PluginId}#RequestValidator`

Update a RequestValidator plugin

## Request body

- RequestValidatorPlugin — A Plugin entity represents a plugin configuration that will be executed during the HTTP request/response lifecycle. It is how you can add functionalities to Services that run behind Kong, like Authentication or Rate Limiting for example. You can find more information about how to install and what values each plugin takes by visiting the [Kong Hub](https://docs.konghq.com/hub/). When adding a Plugin Configuration to a Service, every request made by a client to that Service will run said Plugin. If a Plugin needs to be tuned to different values for some specific Consumers, you can do so by creating a separate plugin instance that specifies both the Service and the Consumer, through the `service` and `consumer` fields.
  - `created_at` integer, nullable — Unix epoch when the resource was created.
  - `enabled` boolean, nullable — Whether the plugin is applied.
  - `id` string, nullable
  - `instance_name` string, nullable
  - `name` 'request-validator', required — The name of the Plugin that's going to be added. Currently, the Plugin must be installed in every Kong instance separately.
  - `ordering` object, nullable
    - `after` object
      - `access` string[]
    - `before` object
      - `access` string[]
  - `partials` object[], nullable
    - `id` string
    - `name` string
    - `path` string
  - `tags` string[] — An optional set of strings associated with the Plugin for grouping and filtering.
  - `updated_at` integer, nullable — Unix epoch when the resource was last updated.
  - `config` object
    - `allowed_content_types` string[] — List of allowed content types. The value can be configured with the `charset` parameter. For example, `application/json; charset=UTF-8`.
    - `body_schema` string — The request body schema specification. One of `body_schema` or `parameter_schema` must be specified.
    - `content_type_parameter_validation` boolean — Determines whether to enable parameters validation of request content-type.
    - `parameter_schema` object[] — Array of parameter validator specification. One of `body_schema` or `parameter_schema` must be specified.
      - `explode` boolean — Required when `schema` and `style` are set. When `explode` is `true`, parameter values of type `array` or `object` generate separate parameters for each value of the array or key-value pair of the map. For other types of parameters, this property has no effect.
      - `in` 'header' | 'path' | 'query', required — The location of the parameter.
      - `name` string, required — The name of the parameter. Parameter names are case-sensitive, and correspond to the parameter name used by the `in` property. If `in` is `path`, the `name` field MUST correspond to the named capture group from the configured `route`.
      - `required` boolean, required — Determines whether this parameter is mandatory.
      - `schema` string — Requred when `style` and `explode` are set. This is the schema defining the type used for the parameter. It is validated using `draft4` for JSON Schema draft 4 compliant validator. In addition to being a valid JSON Schema, the parameter schema MUST have a top-level `type` property to enable proper deserialization before validating.
      - `style` 'deepObject' | 'form' | 'label' | 'matrix' | 'pipeDelimited' | 'simple' | 'spaceDelimited' — Required when `schema` and `explode` are set. Describes how the parameter value will be deserialized depending on the type of the parameter value.
    - `verbose_response` boolean — If enabled, the plugin returns more verbose and detailed validation errors.
    - `version` 'draft4' | 'kong' — Which validator to use. Supported values are `kong` (default) for using Kong's own schema validator, or `draft4` for using a JSON Schema Draft 4-compliant validator.
  - `consumer` object — If set, the plugin will activate only for requests where the specified has been authenticated. (Note that some plugins can not be restricted to consumers this way.). Leave unset for the plugin to activate regardless of the authenticated Consumer.
    - `id` string
  - `protocols` string[] — A set of strings representing HTTP protocols.
  - `route` object — If set, the plugin will only activate when receiving requests via the specified route. Leave unset for the plugin to activate regardless of the route being used.
    - `id` string
  - `service` object — If set, the plugin will only activate when receiving requests via one of the routes belonging to the specified Service. Leave unset for the plugin to activate regardless of the Service being matched.
    - `id` string

## Response `200`

RequestValidator plugin

- RequestValidatorPlugin — A Plugin entity represents a plugin configuration that will be executed during the HTTP request/response lifecycle. It is how you can add functionalities to Services that run behind Kong, like Authentication or Rate Limiting for example. You can find more information about how to install and what values each plugin takes by visiting the [Kong Hub](https://docs.konghq.com/hub/). When adding a Plugin Configuration to a Service, every request made by a client to that Service will run said Plugin. If a Plugin needs to be tuned to different values for some specific Consumers, you can do so by creating a separate plugin instance that specifies both the Service and the Consumer, through the `service` and `consumer` fields.
  - `created_at` integer, nullable — Unix epoch when the resource was created.
  - `enabled` boolean, nullable — Whether the plugin is applied.
  - `id` string, nullable
  - `instance_name` string, nullable
  - `name` 'request-validator', required — The name of the Plugin that's going to be added. Currently, the Plugin must be installed in every Kong instance separately.
  - `ordering` object, nullable
    - `after` object
      - `access` string[]
    - `before` object
      - `access` string[]
  - `partials` object[], nullable
    - `id` string
    - `name` string
    - `path` string
  - `tags` string[] — An optional set of strings associated with the Plugin for grouping and filtering.
  - `updated_at` integer, nullable — Unix epoch when the resource was last updated.
  - `config` object
    - `allowed_content_types` string[] — List of allowed content types. The value can be configured with the `charset` parameter. For example, `application/json; charset=UTF-8`.
    - `body_schema` string — The request body schema specification. One of `body_schema` or `parameter_schema` must be specified.
    - `content_type_parameter_validation` boolean — Determines whether to enable parameters validation of request content-type.
    - `parameter_schema` object[] — Array of parameter validator specification. One of `body_schema` or `parameter_schema` must be specified.
      - `explode` boolean — Required when `schema` and `style` are set. When `explode` is `true`, parameter values of type `array` or `object` generate separate parameters for each value of the array or key-value pair of the map. For other types of parameters, this property has no effect.
      - `in` 'header' | 'path' | 'query', required — The location of the parameter.
      - `name` string, required — The name of the parameter. Parameter names are case-sensitive, and correspond to the parameter name used by the `in` property. If `in` is `path`, the `name` field MUST correspond to the named capture group from the configured `route`.
      - `required` boolean, required — Determines whether this parameter is mandatory.
      - `schema` string — Requred when `style` and `explode` are set. This is the schema defining the type used for the parameter. It is validated using `draft4` for JSON Schema draft 4 compliant validator. In addition to being a valid JSON Schema, the parameter schema MUST have a top-level `type` property to enable proper deserialization before validating.
      - `style` 'deepObject' | 'form' | 'label' | 'matrix' | 'pipeDelimited' | 'simple' | 'spaceDelimited' — Required when `schema` and `explode` are set. Describes how the parameter value will be deserialized depending on the type of the parameter value.
    - `verbose_response` boolean — If enabled, the plugin returns more verbose and detailed validation errors.
    - `version` 'draft4' | 'kong' — Which validator to use. Supported values are `kong` (default) for using Kong's own schema validator, or `draft4` for using a JSON Schema Draft 4-compliant validator.
  - `consumer` object — If set, the plugin will activate only for requests where the specified has been authenticated. (Note that some plugins can not be restricted to consumers this way.). Leave unset for the plugin to activate regardless of the authenticated Consumer.
    - `id` string
  - `protocols` string[] — A set of strings representing HTTP protocols.
  - `route` object — If set, the plugin will only activate when receiving requests via the specified route. Leave unset for the plugin to activate regardless of the route being used.
    - `id` string
  - `service` object — If set, the plugin will only activate when receiving requests via one of the routes belonging to the specified Service. Leave unset for the plugin to activate regardless of the Service being matched.
    - `id` string

## Other responses

- `401` — Unauthorized

## Changes

> 7 revisions in range; 1 not diffed.

- **2025-04-04** `e07a25288f1f` — 2 breaking, 1 warning, 10 info
  - added `#/components/schemas/PluginBase` to the request body `allOf` list
  - request body became required
  - removed `#/components/schemas/Plugin` from the request body `allOf` list
  - added the new optional request property `allOf[#/components/schemas/RequestValidatorPluginConfig]/consumer`
  - …9 more
- **2024-11-26** `99e71588eb61` — 4 breaking, 1 warning, 25 info
  - added the new required request property `allOf[#/components/schemas/Plugin]/config`
  - added the new required request property `allOf[#/components/schemas/Plugin]/name`
  - the `allOf[#/components/schemas/Plugin]/` request property type/format changed from ``/`` to `object`/``
  - the `allOf[#/components/schemas/Plugin]/` response's property type/format changed from ``/`` to `object`/`` for status `200`
  - …26 more
- **2024-09-11** `5bd52189d290` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/kong/apis/kong-enterprise-admin-api/changes/plugins/:PluginId#RequestValidator/put.md)

---

[API](https://skmtc.dev/kong/apis/kong-enterprise-admin-api.md) · [All operations](https://skmtc.dev/kong/apis/kong-enterprise-admin-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/kong/kong-enterprise-admin-api/revisions/daef3e27adf6/schema)