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The Governance REST API is an API that is supported by WSO2 Governance Registry. The Governance REST API uses the GET, POST, PUT, and DELETE operations of the well-defined HTTP protocol to perform CRUD operations on the governance registry. You can use any REST client to send API requests, such as Google Chrome's Advanced REST client.

...

You must send valid HTTP BasicAuth credentials when invoking the REST API as shown below.
 

See the sections below for information on sample requests and complete URI formats used when invoking the REST APIs after generating the access token:

Table of Contents
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Assets

Get a list of available artifact types
Get a list of assets of a certain type
Get an individual asset of a certain type
Create a new asset 
Update an existing asset
Delete an asset
Get lifecycle state of an asset
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titleGet a list of available artifact types
Syntax  GET /governance/types/
ExampleGET https://localhost:9443/governance/types/
Sample cURL Commandcurl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/types/" -i -k
Localtab
idtab2
titleGet a list of assets of a certain type
Syntax  
  • GET /governance/<asset_short_name_s>

  • GET /governance/<asset_short_name_s>?query 

 

Warning

WSO2 G-Reg does not support date range searches in Governance REST API.

QueryDescriptions
xyz

Looks for artifacts with name 'xyz'.

Info
  • You can give only the value like above or give the field name and the value in a key-value pair for fields of the Overview table in the asset RXT file. (e.g. name=xyz)
  • However, to find assets with a specific value for a field in a table other than the Overview table, the search query should be:
    encode(table_name:field_name)=encode(value)
    For example, if the table is docLinks, the field is documentType and the value is 'the rest1'. The final URI query parameter should be: docLinks%3AdocumentType=the%20rest1
  • If you have spaces or any special characters such as underscore or slash in the key of the key-value pair of your query URL, you need to encode it using a URL encoder.
xyz&version=1.3.5Looks for artifacts with name 'xyz' and version 1.3.5.
tags=abc Searches artifacts with tag 'abc'.
lcState=development&lcName=ServiceLifeCycleSearches artifacts with an associated life cycle name ServiceLifeCycle with state 'development'.
country=usaLooks for all the artifacts having attribute country with value 'usa'. This internally handles whether country is an RXT attribute or a property.
version=1.3.5&mediaType=application/vnd.wso2-soap-service+xmlSearches only soap services with version 1.3.5.
Example(s)
  • GET https://localhost:9443//governance/restservices
  • GET https://localhost:9443//governance/restservices?name=restservice1 
  • GET https://localhost:9443//governance/restservices?name=restservice1&version=1.0.0
  • GET https://localhost:9443/governance/restservices?docLinks%3AdocumentComment=rest1%20is%20a%20simple%20API
Sample cURL Command(s)
  • curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices" -i -k
  • curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices?name=WarrantyClaimService" -i -k
  • curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" " https://localhost:9443/governance/restservices?name=WarrantyClaimService&version=1.0.0 " -i -k
Localtab
idtab3
title Get an individual asset of a certain type
Syntax  GET /governance/<asset_short_name_s>/UUID 
ExampleGET https://localhost:9443//governance/restservices/3245se24553  
Sample cURL Command

curl -X GET -H "Cache-Control: no-cache" " https://localhost:9443/governance/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443" -i -k

Localtab
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titleCreate a new asset
Syntax  

POST /governance/<asset_short_name_s> <payload>

The payload should be in JSON format. Following are the required attributes.

  • name
  • version
  • type

Payload format is as follows:

 

Code Block
{
name: "Artifact Name",
type: "Artifact Type",
version: “Version Number",
Attribute-N: “Attribute-N” value
} 
Example
Code Block
languagejava
POST   https://localhost:9443 /governance/restservices      
{
name: "TestRESTService",
type: "restservice",
context: "/test",
version: "1.0.0"
}
Sample cURL Command
Code Block
languagejava
curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{
   "name":"TestRESTService",
   "type":"restservice",
   "context":"/test",
   "version":"1.0.0"
}' "https://localhost:9443/governance/restservices" -i -k
Response

If the artifact creation is successful, the server will return HTTP 200 code along with the “location” header pointing to the newly created artifact. If there is an issue creating a new artifact, it will return an appropriate error code.  

For example, the above example may return the following:

HTTP 200

Location: https://localhost:9443/governance/restservices/3ec1dcd9-66d8-41da-a0d2-ec171df64cc3

Localtab
idtab5
titleUpdate an existing asset
Syntax  

PUT /governance/<asset_short_name_s>/uuid<payload>

Here the payload should be in JSON format. Following are the required attributes.

  • name
  • version
  • type

Payload format is as follows: 

 

Code Block
{
name: "Artifact Name",
type: "Artifact Type",
version: “Version Number",
Attribute-N: “Attribute-N” value
}
Example
Code Block
languagejava
PUT   https://localhost:9443 /governance/restservices/324dsdwa535   
{
name: "TestRESTService",
type: "restservice",
context: "/test-new",
version: "1.0.0",
}
Sample cURL Command
Code Block
languagejava
curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{
  "name":"TestRESTService",
  "type":"restservice",
  "context":"/test",
  "version":"1.0.0",
  "description": "Discription added by Rest API"
}' "  https://localhost:9443/governance/restservices/97bdb275-2b09-4744-b29f-125cf2c8e387  " -i -k
ResponseIf the artifact creation is successful, the server will return HTTP 201 code along with the “location” header pointing to the newly created artifact. If there is an issue creating the new artifact, it will return an appropriate error code.
Localtab
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titleDelete an asset
Syntax  DELETE /governance/<asset_short_name_s>/UUID 
ExampleDELETE https://localhost:9443/ /governance/restservices/3245se24553
Sample cURL Commandcurl -X DELETE -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices/97bdb275-2b09-4744-b29f-125cf2c8e387" -i -k
Localtab
idtab7
titleGet lifecycle state of an asset
Syntax  
  • GET /governance/<RXT_short_name_s>/uuid/states
  • GET /governance/<RXT_short_name_s>/uuid/states?lc=LCName 
Example(s)
  • GET https://localhost:9443//governance/restservices/44dadw4/states
  • GET https://localhost:9443//governance/restservices/44dadw4/states?lc=ServiceLifeCycle
Sample cURL Command(s)
  • curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443/states" -i -k
  • curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443/states?lc=ServiceLifeCycle" -i -k
Localtab
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titleUpdate lifecycle state of an asset
Syntax  

PUT  /governance/<RXT_short_name_s>/uuid/states <payload>

Payload format is as follows: 

Code Block
languagejava
{lc: "Lifecycle name",
 action: "Promote",
 check_item_N : "value_N",                 
}
Example
Code Block
languagejava
PUT https://localhost:9443/governance/restservices/cea0c482-4280-4837-8126-3fd97cdc0a41/states
{
lc: "ServiceLifeCycle",
action: "Promote",
item_0 : "true",
item_1 : "true",
item_2 : "true"
}
Sample cURL Command
Code Block
languagejava
curl -X PUT -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{ 
  "lc":"ServiceLifeCycle", 
  "action":"Promote", 
  "item_0":"true", 
  "item_1":"true", 
  "item_2":"true" 
 }' "https://localhost:9443/governance/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443/states" -i -k

Endpoints

Get all endpoints
Get an individual endpoint
Create new endpoint 
Delete an endpoint
Get the status of an endpoint
Activate an endpoint
Deactivate an endpoint
Get an endpoint belong to a certain of an artifact instance   
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idtab9
titleGet all endpoints
Syntax  GET /governance/endpoints
ExampleGET  https://localhost:9443/governance/endpoints
Sample cURL Commandcurl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache"   "https://localhost:9443/governance/endpoints" -i -k
Localtab
idtab10
titleGet an individual endpoint
Syntax  GET /governance/endpoints/UUID
ExampleGET  https://localhost:9443/governance/endpoints/c7d6ed67-f2f5-409f-97f2-ddff9b6bc07b
Sample cURL Commandcurl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/endpoints/c413e38b-16fa-4c49-ac03-927f878e8e59" -i -k
Localtab
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titleCreate new endpoint
Syntax  

Syntax 1:   GET /governance/endpoints <payload>  

Tip

It is also possible to create an endpoint and associate it with other types of artifacts such as REST services or SOAP services as presented in Syntax 2 below.

Syntax 2:

  • GET /governance/endpoints/restservices/<UUID> <payload> 
  • GET /governance/endpoints/restservices?Query <payload> 

Here the payload should be in JSON format.Following are the required attributes:

  • name
  • version
  • type

Payload format is as follows:

 

Code Block
 {
name: "endpoint-1",
type: "endpoint",
version: "1.0.0",
address: "https://localhost:9443",
environment: "QA"
}
Example(s)
Code Block
languagejava
titleExample 1
POST  https://localhost:9443/governance/endpoints/ 
{
name: "endpoint-1",
type: "endpoint",
version: "1.0.0",
address: "https://localhost:9443",
environment: "QA"
}
Code Block
languagejava
titleExample 2
https://localhost:9443/governance/endpoints/restservices/cea0c482-4280-4837-8126-3fd97cdc0a41
{
name: "endpoint-2",
type: "endpoint",
version: "1.0.0",
address: "https://localhost:9443",
environment: "QA"
}
Code Block
languagejava
titleExample 3
 POST https://localhost:9443/governance/endpoints/restservices?name=TestRESTService2&version=1.0.0  
{
name: "endpoint-3",
type: "endpoint",
version: "1.0.0",
address: "https://localhost:9443",
environment: "QA"
}
Sample cURL Command(s)
Code Block
languagejava
titleSample cURL Command 1 
 curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{
   "name":"endpoint-1",
   "type":"endpoint",
   "version":"1.0.0",
   "address":"https://localhost:9443",
   "environment":"QA"
}' "https://localhost:9443/governance/endpoints" -i -k
Code Block
languagejava
titleSample cURL Command 2
curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{
   "name":"endpoint-2",
   "type":"endpoint",
   "version":"1.0.0",
   "address":"https://localhost:9443",
   "environment":"QA"
}' "https://localhost:9443/governance/endpoints/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443" -i -k 
Code Block
languagejava
titleSample cURL Command 3
 curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d '{
   "name":"endpoint-2",
   "type":"endpoint",
   "version":"1.0.0",
   "address":"https://localhost:9443",
   "environment":"QA"
}' "https://localhost:9443/governance/endpoints/restservices?name=TestRESTService4" -i -k
ResponseIf the artifact creation is successful, the server will return HTTP 201 code along with the “location” header pointing to the newly created artifact. If there is an issue creating the new artifact, it will return an appropriate error code.  
Localtab
idtab12
titleDelete an endpoint
Syntax  DELETE /governance/endpoints/uuid 
ExampleDELETE  https://localhost:9443/governance/endpoints/73cc7077-d723-44a5-98e5-945795e518e8
Sample cURL Command

curl -X DELETE -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/endpoints/6652d672-d7f5-4a13-9d6f-9a6eb85675a5"-i -k

Localtab
idtab13
titleGet the status of an endpoint
Syntax  GET  /governance/endpoints/<uuid>/states
ExampleGET https://localhost:9443/governance/endpoints/c7d6ed67-f2f5-409f-97f2-ddff9b6bc07b/states
Sample cURL Command

curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/endpoints/6652d672-d7f5-4a13-9d6f-9a6eb85675a5/states" -i -k

Localtab
idtab14
titleActivate an endpoint
Syntax  POST  /governance/endpoints/activate/<uuid>
ExamplePOST https://localhost:9443/governance/endpoints/activate/c7d6ed67-f2f5-409f-97f2-ddff9b6bc07b
Sample cURL Command

curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/endpoints/activate/6652d672-d7f5-4a13-9d6f-9a6eb85675a5"  -i -k

Localtab
idtab15
titleDeactivate an endpoint
Syntax  POST /governance/endpoints/deactivate/<uuid>
ExamplePOST  https://localhost:9443/governance/endpoints/deactivate/c7d6ed67-f2f5-409f-97f2-ddff9b6bc07b  
Sample cURL Command

curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/endpoints/deactivate/6652d672-d7f5-4a13-9d6f-9a6eb85675a5" -i -k

Localtab
idtab16
titleGet an endpoint of a certain artifact instance
Syntax  GET  /governance/<asset_short_name_s>/<id>/endpoints
ExampleGET  https://localhost:9443/governance/restservices/cea0c482-4280-4837-8126-3fd97cdc0a41/endpoints
Sample cURL Command

curl -X GET -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "Cache-Control: no-cache" "https://localhost:9443/governance/restservices/cae93ba9-9543-43be-9f30-bb96cec3c443/endpoints" -i -k