GET /api/models/{ModelID}/versions

Returns information about the versions for the specified model.

Authorization Roles/Permissions: Must have Read permission for the resource.

This topic includes the following sections:

HTTP Method

GET

URL

https://{hostname}/api/models/{ModelID}/versions

Sample Request

The example below shows a request for the versions for the specified model.

Sample Request URL

https://{hostname}/api/models/589a932c-b5f6-4167-8758-0cf2532789f3.acmepaymentscorp/versions

Sample request headers

Accept: application/json
X-Csrf-Token_acmepaymentscorp: TokenID%3D8ed70a13-8469-11e8-b37a-b155e4eabeb8%2CexpirationTime%3D153...

Sample request body

Not applicable.

Request Headers

For general information on request header values, refer to HTTP Request Headers.

Header	Description
Accept	application/json
Cookie	AtmoAuthToken_{fedmemberid}={cookie value, which usually starts with TokenID}—The platform cookie. This is the Akana API Platform authorization token, and must be sent with every API request that requires login. For more information and an example, see Session cookies.
X-Csrf-Token_{fedmemberID}	The CSRF prevention header; may or may not be required, depending on platform settings. See CSRF Prevention on the Platform. By default, the CSRF header is not required for GET operations and is required for all others, with a few exceptions relating to user login.

Request Parameters

Parameter	Parm Type	Data Type	Required	Description
ModelID	Path	string	Required	The unique ID for a model object defined for a business organization.
includeSchema	Query	boolean	Optional	Indicates whether results should include information about the schema for each model version. Defaults to false, so schema information is not included unless this parameter is set to true.
includeReferences	Path	Path	Optional	Indicates whether model references should be included in the response. Default: false.
includeTargetResources	Query	boolean	Optional	If included with a value of true, idicates whether results should include information about target resources for each model version. Defaults to false.

Response

If successful, this operation returns HTTP status code 200, with information about the versions for the specified model.

Sample Response

The sample response below shows successful completion of this operation. This model has three versions.

Sample response headers

HTTP/1.1 200 OK
Date: Thu, 09 May 2019 15:38:23 GMT
Content-Type: application/json

Sample response body

{
  "ModelVersion":[
    {
      "ModelVersionID":"cef16710-198c-4ca5-bc8d-423542b1806d.acmepaymentscorp",
      "ModelID":"589a932c-b5f6-4167-8758-0cf2532789f3.acmepaymentscorp",
      "Name":"v1",
      "Description":"For use in multiple top-level model objects.",
      "Visibility":"Public",
      "Created":"2019-05-09T13:39:04Z",
      "Updated":"2019-05-09T13:39:04Z",
      "State":"com.akana.model.state.pending_approval"
    },
    {
      "ModelVersionID":"79d2f19b-02a0-4f45-b936-04c20fd5e9b3.acmepaymentscorp",
      "ModelID":"589a932c-b5f6-4167-8758-0cf2532789f3.acmepaymentscorp",
      "Name":"Check Purchase",
      "Description":"Check purchase version 3 (updated)",
      "Visibility":"Public",
      "Created":"2019-05-09T14:35:47Z",
      "Updated":"2019-05-09T15:15:56Z",
      "State":"com.akana.model.state.draft"
    },
    {
      "ModelVersionID":"13b0a711-e93b-4599-ac59-da95915237d0.acmepaymentscorp",
      "ModelID":"589a932c-b5f6-4167-8758-0cf2532789f3.acmepaymentscorp",
      "Name":"v3",
      "Description":"Version 3",
      "Visibility":"Public",
      "Created":"2019-05-09T14:44:37Z",
      "Updated":"2019-05-09T14:44:37Z",
      "State":"com.akana.model.state.draft"
    }
  ]
}

Response Headers

For general information on response header values, refer to HTTP Response Headers.

Header	Description
Content-Type	application/json

Response Body

Name	Type	Description
ModelVersions	ModelVersions	Contains information about versions for model objects defined at the organization level.

Error Codes/Messages

If the call is unsuccessful an error code/message is returned. One or more examples of possible errors for this operation are shown below.

Item	Value
401	Unauthorized. For example, you would get this response if you didn't include the custom X-Csrf-Token_{fedmemberID} header in the request, when it was required by the platform settings; or if you included an invalid or expired value for this header. You would also get this response for any operation that requires login (almost all) if the login cookie was missing.
500	An error occurred processing the call.

More information about Akana API Platform API error messages.

Related Topics