---
title: Common REST Metrics HTTP Endpoint
description: The Common REST Metrics HTTP Endpoint provides access to OpenDJ's monitoring information via the Common REST protocol.
component: pingds
version: 7.5
page_id: pingds:configref:objects-crest-metrics-endpoint
canonical_url: https://docs.pingidentity.com/pingds/7.5/configref/objects-crest-metrics-endpoint.html
section_ids:
  parent: Parent
  common_rest_metrics_http_endpoint_properties: Common REST Metrics HTTP Endpoint properties
  basic_properties: Basic properties
  authorization-mechanism: authorization-mechanism
  base-path: base-path
  enabled: enabled
  excluded-metric-pattern: excluded-metric-pattern
  included-metric-pattern: included-metric-pattern
  advanced_properties: Advanced properties
  java-class: java-class
---

# Common REST Metrics HTTP Endpoint

The Common REST Metrics HTTP Endpoint provides access to OpenDJ's monitoring information via the Common REST protocol.

## Parent

The Common REST Metrics HTTP Endpoint object inherits from [HTTP Endpoint](objects-http-endpoint.html).

## Common REST Metrics HTTP Endpoint properties

You can use configuration expressions to set property values at startup time. For details, see [Property value substitution](expressions.html).

| Basic Properties                                                                                                                                                                                        | Advanced Properties       |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------- |
| [authorization-mechanism](#authorization-mechanism) [base-path](#base-path) [enabled](#enabled) [excluded-metric-pattern](#excluded-metric-pattern) [included-metric-pattern](#included-metric-pattern) | [java-class](#java-class) |

### Basic properties

Use the `--advanced` option to access advanced properties.

### authorization-mechanism

|                         |                                                                                                                                                                                             |
| ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| *Synopsis*              | The HTTP authorization mechanisms supported by this HTTP Endpoint.                                                                                                                          |
| *Default value*         | None                                                                                                                                                                                        |
| *Allowed values*        | The name of an existing [http-authorization-mechanism](objects-http-authorization-mechanism.html).The referenced authorization mechanism must be enabled when the HTTP Endpoint is enabled. |
| *Multi-valued*          | Yes                                                                                                                                                                                         |
| *Required*              | Yes                                                                                                                                                                                         |
| *Admin action required* | None                                                                                                                                                                                        |
| *Advanced*              | No                                                                                                                                                                                          |
| *Read-only*             | No                                                                                                                                                                                          |

### base-path

|                         |                                                                                                                                                  |
| ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| *Synopsis*              | All HTTP requests matching the base path or subordinate to it will be routed to the HTTP endpoint unless a more specific HTTP endpoint is found. |
| *Default value*         | None                                                                                                                                             |
| *Allowed values*        | A string.                                                                                                                                        |
| *Multi-valued*          | No                                                                                                                                               |
| *Required*              | Yes                                                                                                                                              |
| *Admin action required* | None                                                                                                                                             |
| *Advanced*              | No                                                                                                                                               |
| *Read-only*             | Yes                                                                                                                                              |

### enabled

|                         |                                                 |
| ----------------------- | ----------------------------------------------- |
| *Synopsis*              | Indicates whether the HTTP Endpoint is enabled. |
| *Default value*         | None                                            |
| *Allowed values*        | truefalse                                       |
| *Multi-valued*          | No                                              |
| *Required*              | Yes                                             |
| *Admin action required* | None                                            |
| *Advanced*              | No                                              |
| *Read-only*             | No                                              |

### excluded-metric-pattern

|                         |                                                                                                                                                                                                                                                |
| ----------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| *Synopsis*              | Zero or more regular expressions identifying metrics that should not be published. The metric name prefix must not be included in the filter. Exclusion patterns take precedence over inclusion patterns.                                      |
| *Default value*         | None                                                                                                                                                                                                                                           |
| *Allowed values*        | Any valid regular expression pattern which is supported by the java.util.regex.Pattern class (see <https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/regex/Pattern.html> for documentation about this class for Java 17). |
| *Multi-valued*          | Yes                                                                                                                                                                                                                                            |
| *Required*              | No                                                                                                                                                                                                                                             |
| *Admin action required* | None                                                                                                                                                                                                                                           |
| *Advanced*              | No                                                                                                                                                                                                                                             |
| *Read-only*             | No                                                                                                                                                                                                                                             |

### included-metric-pattern

|                         |                                                                                                                                                                                                                                                |
| ----------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| *Synopsis*              | Zero or more regular expressions identifying metrics that should be published. The metric name prefix must not be included in the filter. Exclusion patterns take precedence over inclusion patterns.                                          |
| *Default value*         | None                                                                                                                                                                                                                                           |
| *Allowed values*        | Any valid regular expression pattern which is supported by the java.util.regex.Pattern class (see <https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/regex/Pattern.html> for documentation about this class for Java 17). |
| *Multi-valued*          | Yes                                                                                                                                                                                                                                            |
| *Required*              | No                                                                                                                                                                                                                                             |
| *Admin action required* | None                                                                                                                                                                                                                                           |
| *Advanced*              | No                                                                                                                                                                                                                                             |
| *Read-only*             | No                                                                                                                                                                                                                                             |

## Advanced properties

Use the `--advanced` option to access advanced properties.

### java-class

|                         |                                                                                                                          |
| ----------------------- | ------------------------------------------------------------------------------------------------------------------------ |
| *Synopsis*              | Specifies the fully-qualified name of the Java class that provides the Common REST Metrics HTTP Endpoint implementation. |
| *Default value*         | org.opends.server.protocols.http.CrestMetricsEndpoint                                                                    |
| *Allowed values*        | A Java class that extends or implements:- org.opends.server.api.HttpEndpoint                                             |
| *Multi-valued*          | No                                                                                                                       |
| *Required*              | Yes                                                                                                                      |
| *Admin action required* | None                                                                                                                     |
| *Advanced*              | Yes                                                                                                                      |
| *Read-only*             | No                                                                                                                       |
