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

# Update a LdapAuth plugin

`PUT /{workspace}/plugins/{PluginId}#LdapAuth`

Update a LdapAuth plugin

## Request body

- LdapAuthPlugin — 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.
  - `condition` string, nullable — An expression used for conditional control over plugin execution. If the expression evaluates to `true` during the request flow, the plugin is executed; otherwise, it is skipped.
  - `created_at` integer, nullable — Unix epoch when the resource was created.
  - `enabled` boolean, nullable — Whether the plugin is applied.
  - `id` string, nullable — A string representing a UUID (universally unique identifier).
  - `instance_name` string, nullable — A unique string representing a UTF-8 encoded name.
  - `name` 'ldap-auth', 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[] — A list of partials to be used by the plugin.
    - `id` string — A string representing a UUID (universally unique identifier).
    - `name` string — A unique string representing a UTF-8 encoded name.
    - `path` string
  - `tags` string[], nullable — 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, required
    - `anonymous` string — An optional string (consumer UUID or username) value to use as an “anonymous” consumer if authentication fails. If empty (default null), the request fails with an authentication failure `4xx`.
    - `attribute` string, required — Attribute to be used to search the user; e.g. cn
    - `base_dn` string, required — Base DN as the starting point for the search; e.g., dc=example,dc=com
    - `cache_ttl` number — Cache expiry time in seconds.
    - `header_type` string — An optional string to use as part of the Authorization header
    - `hide_credentials` boolean — An optional boolean value telling the plugin to hide the credential to the upstream server. It will be removed by Kong before proxying the request.
    - `keepalive` number — An optional value in milliseconds that defines how long an idle connection to LDAP server will live before being closed.
    - `ldap_host` string, required — A string representing a host name, such as example.com.
    - `ldap_port` integer — An integer representing a port number between 0 and 65535, inclusive.
    - `ldaps` boolean — Set to `true` to connect using the LDAPS protocol (LDAP over TLS). When `ldaps` is configured, you must use port 636. If the `ldap` setting is enabled, ensure the `start_tls` setting is disabled.
    - `realm` string — When authentication fails the plugin sends `WWW-Authenticate` header with `realm` attribute value.
    - `start_tls` boolean — Set it to `true` to issue StartTLS (Transport Layer Security) extended operation over `ldap` connection. If the `start_tls` setting is enabled, ensure the `ldaps` setting is disabled.
    - `timeout` number — An optional timeout in milliseconds when waiting for connection with LDAP server.
    - `verify_ldap_host` boolean — Set to `true` to authenticate LDAP server. The server certificate will be verified according to the CA certificates specified by the `lua_ssl_trusted_certificate` directive.
  - `protocols` string[] — A list of the request protocols that will trigger this plugin. The default value, as well as the possible values allowed on this field, may change depending on the plugin type. For example, plugins that only work in stream mode will only support tcp and tls.
  - `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`

LdapAuth plugin

- LdapAuthPlugin — 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.
  - `condition` string, nullable — An expression used for conditional control over plugin execution. If the expression evaluates to `true` during the request flow, the plugin is executed; otherwise, it is skipped.
  - `created_at` integer, nullable — Unix epoch when the resource was created.
  - `enabled` boolean, nullable — Whether the plugin is applied.
  - `id` string, nullable — A string representing a UUID (universally unique identifier).
  - `instance_name` string, nullable — A unique string representing a UTF-8 encoded name.
  - `name` 'ldap-auth', 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[] — A list of partials to be used by the plugin.
    - `id` string — A string representing a UUID (universally unique identifier).
    - `name` string — A unique string representing a UTF-8 encoded name.
    - `path` string
  - `tags` string[], nullable — 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, required
    - `anonymous` string — An optional string (consumer UUID or username) value to use as an “anonymous” consumer if authentication fails. If empty (default null), the request fails with an authentication failure `4xx`.
    - `attribute` string, required — Attribute to be used to search the user; e.g. cn
    - `base_dn` string, required — Base DN as the starting point for the search; e.g., dc=example,dc=com
    - `cache_ttl` number — Cache expiry time in seconds.
    - `header_type` string — An optional string to use as part of the Authorization header
    - `hide_credentials` boolean — An optional boolean value telling the plugin to hide the credential to the upstream server. It will be removed by Kong before proxying the request.
    - `keepalive` number — An optional value in milliseconds that defines how long an idle connection to LDAP server will live before being closed.
    - `ldap_host` string, required — A string representing a host name, such as example.com.
    - `ldap_port` integer — An integer representing a port number between 0 and 65535, inclusive.
    - `ldaps` boolean — Set to `true` to connect using the LDAPS protocol (LDAP over TLS). When `ldaps` is configured, you must use port 636. If the `ldap` setting is enabled, ensure the `start_tls` setting is disabled.
    - `realm` string — When authentication fails the plugin sends `WWW-Authenticate` header with `realm` attribute value.
    - `start_tls` boolean — Set it to `true` to issue StartTLS (Transport Layer Security) extended operation over `ldap` connection. If the `start_tls` setting is enabled, ensure the `ldaps` setting is disabled.
    - `timeout` number — An optional timeout in milliseconds when waiting for connection with LDAP server.
    - `verify_ldap_host` boolean — Set to `true` to authenticate LDAP server. The server certificate will be verified according to the CA certificates specified by the `lua_ssl_trusted_certificate` directive.
  - `protocols` string[] — A list of the request protocols that will trigger this plugin. The default value, as well as the possible values allowed on this field, may change depending on the plugin type. For example, plugins that only work in stream mode will only support tcp and tls.
  - `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

---

[API](https://skmtc.net/kong/apis/kong-enterprise-admin-api.md) · [All operations](https://skmtc.net/kong/apis/kong-enterprise-admin-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/kong/kong-enterprise-admin-api/revisions/28b1f8a59cdc/schema)