Table of contents
Transformations
Download API definition:
GET https://qa-api.bentley.com/transformations/configurations/{configurationId}

This endpoint is used to query a configuration entity with a provided configurationId.

Note: the type of configuration in operation response is a union of different configuration types. Configuration type is denoted by transformType property. API consumers should expect that new configuration types will added in the future. New configurations may have a different schema than the ones that currently exist so configuration should be deserialized based on transformType.

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

You must have imodels_read assigned at the target project level and imodels_read assigned at the source project level within related configuration. If permissions at the project level are not configured, then you must have same assigned at the iModel level.

Alternatively, you must be an Organization Administrator for the Organization that owns a given project the iModel belongs to.

An Organization Administrator must have at least one of the following roles assigned in User Management: Account Administrator, Co-Administrator, or CONNECT Services Administrator. For more information about User Management see Bentley Communities Licensing, Cloud, and Web Services wiki page.

Rate limits

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

Request parameters

Name
Required?
Description
configurationId
Yes

ID of the configuration

Request headers

Name
Required?
Description
Authorization
Yes

OAuth access token with itwin-platform scope

Accept
Yes

Setting to application/vnd.bentley.itwin-platform.v1+json is recommended.

Response 200 OK

Returns configuration for the given ID.

json
{
    "configuration": {
        "id": "00000000-0000-0000-0000-000000000000",
        "transformName": "Transformation name",
        "comment": "comment",
        "createdDateTime": "2021-08-02T14:51:33.6133333Z",
        "modifiedDateTime": "2021-08-02T14:51:33.6133333Z",
        "transformType": "FilterByViewDefinition",
        "transformParameters": {
            "models": ["0x20000001201"],
            "categories": ["0x20000001201"],
            "neverDrawn": ["0x20000001201"],
            "alwaysDrawn": ["0x20000001201"],
            "isAlwaysDrawnExclusive": true,
            "subCategoryOvr": [{
                "invisible": true,
                "subCategory": "0x20000001201"
            }],
            "clip": {
                "shapes": [{
                    "points": [
                        [0, 1, 2],
                        [2, 3, 4],
                        [3, 4, 5],
                        [4, 5, 6]
                    ],
                    "trans": [
                        [5, 6, 7, 8],
                        [6, 7, 8, 9],
                        [7, 8, 9, 0]
                    ],
                    "zlow": 1,
                    "zhigh": 2,
                    "mask": true,
                    "invisible": false
                }],
                "planes": [{
                    "invisible": true,
                    "clips": [
                        [{
                            "normal": [0, 1, 2],
                            "dist": 9,
                            "invisible": false,
                            "interior": true
                        }]
                    ]
                }]
            },
            "perModelCategoryVisibility": [{
                "modelId": "0x20000001202",
                "categoryId": "0x20000001203",
                "visible": true
            }]
        },
        "_links": {
            "sourceIModel": {
                "href": "https://api.bentley.com/imodels/00000000-0000-0000-0000-000000000000"
            },
            "targetIModel": {
                "href": "https://api.bentley.com/imodels/00000000-0000-0000-0000-000000000000"
            },
            "sourceProject": {
                "href": "https://api.bentley.com/itwins/00000000-0000-0000-0000-000000000000"
            },
            "targetProject": {
                "href": "https://api.bentley.com/itwins/00000000-0000-0000-0000-000000000000"
            }
        }
    }
}

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

Configuration with the given ID does not exist.

json
{
    "error": {
        "code": "ConfigurationNotFound",
        "message": "Requested Configuration is not available."
    }
}

Response 429 Too many requests

This response indicates that the user has sent too many requests in a given amount of time.

json
{
    "error": {
        "code": "TooManyRequests",
        "message": "More requests were received than the subscription rate-limit allows."
    }
}

Response headers

Name
Description
retry-after

The number of requests exceeds the rate-limit for the client subscription.

View mode

Name
Type
Description
IncludeNewContent
String
FilterContent
String

Combine Physical Models configuration

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Combine physical models configuration transform parameters.

Filter by view definition configuration properties

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Filter by view definition configuration transform parameters.

Filter sub categories configuration properties

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Filter sub categories configuration transform parameters.

Combine Physical Models configuration properties

Name
Type
Description
numberOfModels
Integer
simplifyGeometry
Boolean

Filter sub categories properties

Name
Type
Description
subCategoryNames
String[]

TParams_FilterByViewDefinition_ClipData

Filter by view definition properties

Name
Type
Description
models
String[]
hiddenModels
String[]
categories
String[]
hiddenCategories
String[]
neverDrawn
String[]
alwaysDrawn
String[]
isAlwaysDrawnExclusive
Boolean
viewMode

Filter by view definition per model category visibility properties

Name
Type
Description
modelId
String
categoryId
String
visible
Boolean

Filter by view definition sub category override properties

Name
Type
Description
invisible
Boolean
subCategory
String

TParams_FilterByViewDefinition_ClipData_ShapeData

Name
Type
Description
points
Array[]
trans
Array[]
zlow
Integer
zhigh
Integer
mask
Boolean
invisible
Boolean

TParams_FilterByViewDefinition_ClipData_PlaneData

Name
Type
Description
invisible
Boolean
clips
Array[]

Filter iModel configuration

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Filter iModel configuration transform parameters.

Filter iModel configuration properties

Name
Type
Description
ecSql
String
inclusive
Boolean

Combine iModels configuration properties

Name
Type
Description

Combine iModels configuration

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Group and map configuration transform parameters.

TParams_CombineIModels_IModel_Links

Name
Type
Description
iModel
project

TParams_CombineIModels_IModel

Name
Type
Description

Group and map configuration properties

Configuration data.

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Group and map configuration transform parameters.

_links

Links to a configuration data.

Group and map created configuration transformation parameters

Name
Type
Description
_links

Link to a mapping.

groupOverrides

Array of a group override object.

additionalEcSchemas

Array of EC schemas that will be added to target iModel after transformation.

Link to a mapping

Name
Type
Description
mapping

Link to a mapping.

Link to a group

Name
Type
Description
group

Link to a group.

Combine physical models v2 configuration

Name
Type
Description
groupUnselectedModels
Boolean

Indicates if unselected models must be grouped

unselectedModelsGroupName
String

Name of unselected models group. Must be specified if groupUnselectedModels is set to true.

simplifyGeometry
Boolean

optional parameter indicating if geometry simplification should be used (transforming parasolids to meshes). Default if not specified - false.

Group unselected models properties

Name
Type
Description
targetModelName
String

Name for grouped models

sourceModelQuery
String

Query for grouping models

Combine physical models v2 configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Combine physical models v2 configuration transform parameters.

_links

Links to a configuration data.

Create fork configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

_links

Links to a configuration data.

Import iModel configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

_links

Links to a configuration data.

Merge iModel configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

_links

Links to a configuration data.

Populate Federation Guids configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

_links

Links to a configuration data.

Merge fork configuration transform parameters links

Name
Type
Description
configuration

Merge fork configuration transform parameters

Name
Type
Description

Merge fork configuration properties

Name
Type
Description
id
String

ID of the configuration.

transformName
String

User friendly name of the transformation.

comment
String, null

Comment for the changeset created after transformation.

createdDateTime
Date-time

Time the configuration was created at.

modifiedDateTime
Date-time

Time the configuration was last modified at.

transformType
String

Type of the transformation.

transformParameters

Merge fork configuration transform parameters.

_links

Links to a configuration data.

Configuration

Links

Name
Type
Description
sourceIModel

Link to a source iModel.

targetIModel

Link to a target iModel.

sourceProject

Link to a source project.

targetProject

Link to a target project.

Single iModel Configuration Links

Name
Type
Description
iModel

Link to an iModel.

project

Link to a project.

Link

Name
Type
Description
href
String

Link to a resource.

EC class definition

Name
Type
Description
ecSchemaName
String

EC Schema name

ecClassName
String

EC Class name

EC schema definition

Name
Type
Description
ecSchemaName
String

EC Schema name

ecSchemaVersion
String

EC Schema version

Returned group override properties

Name
Type
Description
_links

Link to a group.

baseClass

Base class object.

Error

Contains error information.

Name
Type
Description
code
String

One of a server-defined set of error codes.

message
String

A human-readable representation of the error.

target
String, null

The target of the error.

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.

Name
Type
Description
error

Error information.