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Rules can be managed using Websocket API or REST API.

Rule creation

A new rule can be created with REST API query /api/rule/create

...

request

APIRequestResponseResponse status
WS API
Code Block
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...

SEND
destination:/app/api/rule/create
content-length:150

{
 "requestId":"41bf9d28-5dbe-45cc-9add-ff443997e1d5",
 "realm":"/api/rule/create",
 "payload":
 {

...

  "type":

...

"0",

...

  "name":

...

"rule1",

...

  "value":"test*",
  "profiles":["1"]
 }
}
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MESSAGE
destination:/user/service
content-type:application/json;charset=UTF-8
subscription:sub-1
message-id:3-17
content-length:84

{
 "requestId":"41bf9d28-5dbe-45cc-9add-ff443997e1d5",
 "status":200,
 "reason":"SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

REST API
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POST: 

...

/api/rule/create "application/json; charset=utf-8"
{
 "type":"0",
 "name":"rule2",
 "value":"test*",

...

 "profiles":

...

["1"]
}
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{
 "status":200,
 "reason":"SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

Where

  • type – rule type:
    • 0 – stream name template
    • 1 - reservedmedia session id template
  • name – rule name
  • value – rule value (template for type 0)
  • profiles – list of identifiers of profiles, to which the rule should be applied

...

A rule can be changed with REST API query  /api/rule/update

...

request

APIRequestResponseResponse status
WS API
Code Block
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...

SEND
destination:/

...

app/api/rule/update
content-length:163

{
 "requestId":"cc2605d6-ef85-4a7e-9a8f-04733c413b3d",
 "realm":"/api/rule/update",
 "payload":
 {

...

  "id":

...

"

...

2",
  "type":

...

"0",
  "name":

...

"rule1",
  "value":

...

"

...

test*",
  "profiles":["1","2"]
 }
}
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MESSAGE
destination:/user/service
content-type:application/json;charset=UTF-8
subscription:sub-1
message-id:3-20
content-length:84

{
 "requestId":"cc2605d6-ef85-4a7e-9a8f-04733c413b3d",
 "status":200,
 "reason":"SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

REST API
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POST: /api/rule/update "application/json; charset=utf-8"
{
 "id":"3",
 "type":"0",
 "name":"rule2",
 "value":"test*",
 "profiles":[

...

"1","2"]
}
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{
 "status":200,
 "reason":"SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

Where

  • id – rule identifier
  • type – rule type (0 or 1)
  • name – rule name
  • value – rule value (template for type 0)
  • profiles – list of identifiers of profiles, to which the rule should be applied

...

A rule can be deleted with REST API query  /api/rule/delete

...

request

APIRequestResponseResponse status
WS API
Code Block
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SEND
destination:/app/api/rule/delete
content-length:100

{
 "requestId":"a1887fc3-c674-4951-b5b8-ff1d69fed097",
 "realm":"/api/rule/delete",
 "payload":
 {
  "id":"2"
 }
}
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...

MESSAGE
destination:/user/

...

service
content-type:application/json;charset=UTF-8
subscription:sub-1
message-id:3-21
content-length:84

{
 "requestId":"a1887fc3-c674-4951-b5b8-ff1d69fed097",
 "status":200,
 "reason":"SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

REST API
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POST: /api/rule/delete "application/json; charset=utf-8"
{

...

 "id":"3"
}
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{
 "status":200,
 "reason":"

...

SUCCESS"
}

200 OK

400 Object not found

500 Persist exception

Where

  • id – rule identifier

...

A rule information can be obtained with REST API query /api/rule/list request

...

APIRequest

...

ResponseResponse status
WS API
Code Block
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SEND
destination:/app/api/rule/list
content-length:111

{
 "requestId":"e9a2ce8c-ad2a-49c0-9c38-6ba8e4817fdd",
 "realm":"/api/rule/list",
 "payload":
 {
  "id":"1",
  "profile":""
 }
}
Code Block
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...

MESSAGE
destination:/user/

...

service
content-type:application/json;charset=UTF-8
subscription:sub-1
message-id:3-22
content-length:161

{
 "requestId":"e9a2ce8c-ad2a-49c0-9c38-6ba8e4817fdd",
 "status":200,
 "reason":"SUCCESS",
 "payload": [
  {
   "id":1,
   "profiles":[1,2],
   "type":0,
   "name":"default",
   "value":".*"
  }
 ]
}

200 OK

400 Object not found

500 Persist exception

REST API
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POST: /api/rule/list "application/json; charset=utf-8"
{
 "id":"1",
 "profile":""
}
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{
    "status": 200,
    "reason": "SUCCESS",
    "payload": [

...

        {
            "id": 1,
            "profiles": [
                1,
                2
            ],
            "type": 0,
            "name": "

...

default",

...

            "

...

value": "

...

.*"
        }
    ]
}

200 OK

400 Object not found

500 Persist exception

Where

  • id – rule identifier
  • profile - profile identifier

If rule Id is set, the response will contain this contain only that rule information only. If profile Id is set, the response will contain information only about the rules applied to this that profile metrics only. If none of Ids is set, the response will contain list with all the rules on backend server.

The For every rule, the response contains the same fields for a rule as /api/rule/update queryrequest.