Get iModel Named Version - iModels

iModels

Download API definition:

get https://dev-api.bentley.com/imodels/{id}/namedversions/{namedVersionId}

Retrieves the details of a Named Version.

Every Changeset on the timeline creates a new version of the iModel. However, some points on the timeline can represent important milestones or significant events to be saved. iModelHub provides a way to mark a point on the timeline with a name. These time points are referred to as Named Versions.

Authentication

Requires Authorization header with valid Bearer token for scope itwin-platform.

For more documentation on authorization and how to get access token visit OAUTH2 Authorization page.

Authorization

User must have imodels_webview permission assigned at the iModel level. If iModel Role permissions at the iModel level are configured, then user must additionally have at least imodels_webview permission assigned at the iTwin level. If permissions at the iModel level are not configured, then user must have imodels_webview permission assigned at the iTwin level.

Alternatively the user should be an Organization Administrator for the Organization that owns a given iTwin the iModel belongs to.

For more information please refer to Account Administrator documentation section on Access Control API documentation page.

Rate limits

All iTwin Platform API operations have a rate limit. For more documentation on that visit Rate limits and quotas page.

Request

Request parameters

Yes

iModel id

namedVersionId

Yes

Named Version id

Request headers

Authorization

Yes

OAuth access token with itwin-platform scope

Yes

Setting to application/vnd.bentley.itwin-platform.v2+json is recommended.

Response

Response 200 OK

json

{
    "namedVersion": {
        "id": "3020441b-e179-4334-a59a-4fb8deb93df1",
        "displayName": "Wind farm design",
        "changesetId": "1f2e04b666edce395e37a795e2231e995cbf8349",
        "changesetIndex": 14,
        "name": "Wind farm design",
        "description": "Finalized wind farm design in Sun City",
        "createdDateTime": "2020-10-21T06:42:57.6700000+00:00",
        "state": "visible",
        "application": {
            "id": "itwin-designer-unique-id",
            "name": "iTwin Designer"
        },
        "_links": {
            "creator": {
                "href": "https://api.bentley.com/imodels/5e19bee0-3aea-4355-a9f0-c6df9989ee7d/users/ea4dfb9f-7f66-4c6f-82c5-0efad1636a1f"
            },
            "changeset": {
                "href": "https://api.bentley.com/imodels/5e19bee0-3aea-4355-a9f0-c6df9989ee7d/changesets/1f2e04b666edce395e37a795e2231e995cbf8349"
            }
        }
    }
}

Response 401 Unauthorized

This response indicates that request lacks valid authentication credentials. Access token might not been provided, issued by the wrong issuer, does not have required scopes or request headers were malformed.

json

{
    "error": {
        "code": "HeaderNotFound",
        "message": "Header Authorization was not found in the request. Access denied."
    }
}

Response 404 Not Found

Requested iModel or Named Version was not found.

json

{
    "error": {
        "code": "iModelNotFound",
        "message": "Requested iModel is not available."
    }
}

Response 429 Too many requests

This response indicates that the client sent more requests than allowed by this API for the current tier of the client.

json

{
    "error": {
        "code": "RateLimitExceeded",
        "message": "The client sent more requests than allowed by this API for the current tier of the client."
    }
}

Response headers

retry-after

Number of seconds to wait until client is allowed to make more requests.

Definitions

Link

Hyperlink container.

href

String

Hyperlink to the specific entity.

json

{
    "type": "object",
    "nullable": true,
    "properties": {
        "href": {
            "type": "string",
            "description": "Hyperlink to the specific entity."
        }
    },
    "description": "Hyperlink container.",
    "additionalProperties": false
}

Error

Contains error information.

code

String

One of a server-defined set of error codes.

target

String, null

The target of the error.

message

String

A human-readable representation of the error.

json

{
    "type": "object",
    "required": [
        "code",
        "message"
    ],
    "properties": {
        "code": {
            "type": "string",
            "description": "One of a server-defined set of error codes."
        },
        "target": {
            "type": "string",
            "nullable": true,
            "description": "The target of the error."
        },
        "message": {
            "type": "string",
            "description": "A human-readable representation of the error."
        }
    },
    "description": "Contains error information.",
    "additionalProperties": true
}

Application

Information about the client application that is related to an entity.

String

Id of the application.

name

String

Application name.

json

{
    "type": "object",
    "nullable": true,
    "properties": {
        "id": {
            "type": "string",
            "description": "Id of the application."
        },
        "name": {
            "type": "string",
            "description": "Application name."
        }
    },
    "description": "Information about the client application that is related to an entity.",
    "additionalProperties": false
}

Named Version state

Indicates the state of the named version. 'hidden' - indicates that Named Version should be hidden in the user interface. 'visible' - indicates that Named Version should be visible in the user interface.

hidden

String

visible

String

json

{
    "enum": [
        "hidden",
        "visible"
    ],
    "type": "string",
    "description": "Indicates the state of the named version. 'hidden' - indicates that Named Version should be hidden in the user interface. 'visible' - indicates that Named Version should be visible in the user interface.",
    "title": "Named Version state"
}

Named Version

Full representation of the Named Version.

String

Id of the Named Version.

name

String

Named Version name.

Named Version state

NamedVersion-state

_links

NamedVersionLinks

application

Application

changesetId

String, null

Id of the Changeset that the Named Version is created for.

description

String, null

Description of the Named Version.

displayName

String

Display name of the Named Version. Corresponds to Name property.

changesetIndex

Int64

Index of the Changeset that the Named Version is created for.

createdDateTime

Date-time

Date when the Named Version was created.

json

{
    "type": "object",
    "title": "Named Version",
    "properties": {
        "id": {
            "type": "string",
            "description": "Id of the Named Version."
        },
        "name": {
            "type": "string",
            "description": "Named Version name."
        },
        "state": {
            "enum": [
                "hidden",
                "visible"
            ],
            "type": "string",
            "description": "Indicates the state of the named version. 'hidden' - indicates that Named Version should be hidden in the user interface. 'visible' - indicates that Named Version should be visible in the user interface.",
            "title": "Named Version state",
            "$ref": "#/components/schemas/NamedVersion-state"
        },
        "_links": {
            "$ref": "#/components/schemas/NamedVersionLinks"
        },
        "application": {
            "$ref": "#/components/schemas/Application"
        },
        "changesetId": {
            "type": "string",
            "nullable": true,
            "description": "Id of the Changeset that the Named Version is created for."
        },
        "description": {
            "type": "string",
            "nullable": true,
            "description": "Description of the Named Version."
        },
        "displayName": {
            "type": "string",
            "description": "Display name of the Named Version. Corresponds to Name property."
        },
        "changesetIndex": {
            "type": "integer",
            "format": "int64",
            "description": "Index of the Changeset that the Named Version is created for."
        },
        "createdDateTime": {
            "type": "string",
            "format": "date-time",
            "description": "Date when the Named Version was created."
        }
    },
    "description": "Full representation of the Named Version.",
    "additionalProperties": false
}

Error Response

Gives details for an error that occurred while handling the request. Note that clients MUST NOT assume that every failed request will produce an object of this schema, or that all of the properties in the response will be non-null, as the error may have prevented this response from being constructed.

error

Error

Error information.

json

{
    "type": "object",
    "title": "Error Response",
    "required": [
        "error"
    ],
    "properties": {
        "error": {
            "$ref": "#/components/schemas/Error",
            "description": "Error information."
        }
    },
    "description": "Gives details for an error that occurred while handling the request. Note that clients MUST NOT assume that every failed request will produce an object of this schema, or that all of the properties in the response will be non-null, as the error may have prevented this response from being constructed.",
    "additionalProperties": false
}

Named Version Links

Hyperlinks to Named Version related data.

creator

Link

changeset

Link

json

{
    "type": "object",
    "title": "Named Version Links",
    "properties": {
        "creator": {
            "$ref": "#/components/schemas/Link"
        },
        "changeset": {
            "$ref": "#/components/schemas/Link"
        }
    },
    "description": "Hyperlinks to Named Version related data.",
    "additionalProperties": false
}

Named Version Response

Container for Named Version object.

namedVersion

NamedVersion

json

{
    "type": "object",
    "title": "Named Version Response",
    "properties": {
        "namedVersion": {
            "$ref": "#/components/schemas/NamedVersion"
        }
    },
    "description": "Container for Named Version object.",
    "additionalProperties": false
}

Was this page helpful?