Config Management

Use the Config Management REST API to manage configurations for OpenNMS. Configurations modified will take effect instantly.

GETs (reading data)

Config Management API GET functions
Resource Description

/cm/{configName}

Returns a list of configIds in JSON/YAML format, (for example, ["config1", "config2"]).
200: Return: String Array
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/schema/{configName}

Returns OpenAPI schema (for Swagger UI) in JSON/YAML format.
200: Return: OpenAPI schema
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}

Returns configuration in JSON/YAML format.
200: Return: Config Bean
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}/{path}

Returns a part of the configuration specified by configName, configId, and the path to the part in JSONPath format. Returns 404 when the configuration does not exist. Returns 400 when the path parameter has a wrong format or specifies a nonexistent path.
200 Return: part of the configuration
404 Return: {"MESSAGE": "<ERROR_MESSAGE>"}
400 Return: {"MESSAGE": "<ERROR_MESSAGE>"}

POSTs (adding data)

Config Management API POST functions
Resource Description

/cm/{configName}/{configId}

Add new configuration. If the same configuration exists, it will return an error.
200: Return nothing
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}/{path}

Adds an array element to the configuration part specified by configName, configId, and the path to the part in JSONPath format. Returns 404 when the configuration does not exist. Returns 400 when the path parameter has a wrong format, specifies a nonexistent path, or the provided part of the configuration has a wrong format.
200 Return: nothing
404 Return: {"MESSAGE": "<ERROR_MESSAGE>"}
400 Return: {"MESSAGE": "<ERROR_MESSAGE>"}

PUTs (modifying data)

Config Management API PUT functions
Resource Description

/cm/{configName}/{configId}

Update configuration. If configuration does not exist, it will return error.
200: Return: nothing
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}/{path}

Updates a part of the configuration specified by configName, configId, and the path to the part in JSONPath format. Returns 404 when the configuration does not exist. Returns 400 when the path parameter has a wrong format, specifies a nonexistent path, or the provided part of the configuration has a wrong format.
200 Return: nothing
404 Return: {"MESSAGE": "<ERROR_MESSAGE>"}
400 Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}/{pathToParent}/{nodeName}

Updates or inserts a part of the configuration specified by configName, configId, and the path to the parent node in JSONPath format with the node name. Returns 404 when the configuration does not exist. Returns 400 when the pathToParent parameter has a wrong format, specifies a nonexistent path, or the provided part of the configuration has a wrong format.
200 Return: nothing
404 Return: {"MESSAGE": "<ERROR_MESSAGE>"}
400 Return: {"MESSAGE": "<ERROR_MESSAGE>"}

DELETEs (removing data)

Config Management API DELETE functions
Resource Description

/cm/{configName}/{configId}

Delete configuration.
200: Return nothing
400: Return: {"MESSAGE": "<ERROR_MESSAGE>"}

/cm/{configName}/{configId}/{path}

Deletes a part of the configuration specified by configName, configId, and the path to the part in JSONPath format. Returns 404 when the configuration does not exist. Returns 400 when the path parameter has a wrong format, specifies a nonexistent path, or the provided part of the configuration has a wrong format.
200 Return: nothing
404 Return: {"MESSAGE": "<ERROR_MESSAGE>"}
400 Return: {"MESSAGE": "<ERROR_MESSAGE>"}