Configuration

Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Universal CMDB11.0

Develop > Developer Reference > Using APIs > Universal CMDB REST API > Deployment and Configuration > Configuration

Configuration

The REST API can be configured by modifying the rest_api.properties file, which is located in the <UCMDB_Server_Home>/conf/ folder.

The available options and default values are as follows:

#hostname of ucmdb server
ucmdb_host=localhost
#protocol to be used when connecting to ucmdb server(http or https)
ucmdb_protocol=http
#port of ucmdb server
ucmdb_port=8080
#default ucmdb customer
default_customer=1
#rest authorization token lifespan
token_expiration_minutes=30
#root context of ucmdb server, just in case it is set
root_context=/ucmdb/root_context

Note

If the rest_api.properties file is not present in the above location, the REST API uses these default values.
When configuring the root_context property, if the URL is as following: https://localhost:8443/root_context/example, then the root_context properly value is root_context/example.

The REST API supports the HTTP and HTTPS protocols. You can choose a protocol by changing the value of the Rest-Api Port Mapping setting, which locates under UCMDB UI > Administration > Infrastructure Settings Manager > Web Components to Connectors.

Note

There is a global limit of 15 requests/second for all the REST endpoints.

All the REST endpoints for the Changes Repots (/changes/*) are limited to 5 concurrent requests.
Input dates checking validates the date interval that is sent to the rest-api/changeReports endpoint, namely the dateFrom and dateTo fields of the request body:
- The dateTo field value can no longer occur 5 days after current time in the future.
- The dateFrom field value cannot occur after dateTo.
- The dateFrom field value cannot be longer than history.purging.months.to.save.back (UCMDB setting, default value 3) months in the past.

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