Table of contents
Synchronization
Download API definition:
post https://dev-api.bentley.com/synchronization/imodels/storageconnections

Create a StorageConnection that describes files from Storage to synchronize to the iModel.

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.

Associated entities

A connection is linked with an iModel. An iModel ID is required to be set when creating a StorageConnection.

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.

Request body

Storage Connection (create)

Name
Type
Required?
Description
iModelId
String
Yes

iModel id.

displayName
String
No

A storage connection display name.

sourceFiles
Yes

Source files to be synchronized.

authenticationType
No

Example

json
{
    "displayName": "30",
    "iModelId": "7dbd531d-6967-47b2-8945-a722a437ad7a",
    "authenticationType": "User",
    "sourceFiles": [{
        "storageFileId": "t5bDFuN4qUa9ojVw1E5FGtldp8BgSbNCiJ2XMdiT-cA",
        "connectorType": "MSTN"
    }]
}

Response 201 Created

Connection successfully created.

json
{
    "connection": {
        "id": "MWplZe9Uf0iR1IDMqyOMLqBN0_wHEVBGg_CzJmXdmE4",
        "displayName": "30",
        "iModelId": "7dbd531d-6967-47b2-8945-a722a437ad7a",
        "iTwinId": "5fb9aa98-9874-4697-b942-d19728840f19",
        "authenticationType": "User",
        "_links": {
            "iModel": {
                "href": "https://api.bentley.com/imodels/7dbd531d-6967-47b2-8945-a722a437ad7a"
            },
            "iTwin": {
                "href": "https://api.bentley.com/itwins/5fb9aa98-9874-4697-b942-d19728840f19"
            },
            "lastRun": {
                "href": "https://api.bentley.com/synchronization/imodels/storageconnections/MWplZe9Uf0iR1IDMqyOMLqBN0_wHEVBGg_CzJmXdmE4/runs/de626d0d-1647-48d7-8c11-f1f74f2d4523"
            }
        }
    }
}

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

This response indicates that the requested operation or resource could not be found.

json
{
    "error": {
        "code": "ResourceNotFound",
        "message": "The requested resource was not found. Verify the API URL and the Accept header.",
        "details": [{
            "code": "OperationNotFound",
            "message": "Unable to match incoming request to an operation."
        }]
    }
}

Response 409 Conflict

One or more SourceFiles are already mapped to the iModel.

json
{
    "error": {
        "code": "FileMappingToTheIModelAlreadyExists",
        "message": "One or more SourceFiles are already mapped to the iModel."
    }
}

Response 422 Unprocessable Entity

Invalid request to create connection. Request payload might be missing some of the required properties.

json
{
    "error": {
        "code": "InvalidStorageConnectionRequest",
        "message": "Cannot perform operation.",
        "details": [{
            "code": "InvalidRequestBody",
            "message": "Error parsing JSON, malformed JSON."
        }, {
            "code": "MissingRequiredProperty",
            "message": "A property required to create or update a connection is missing.",
            "target": "sourceFiles"
        }, {
            "code": "MissingRequiredProperty",
            "message": "At least one input file must be included to create a ConnectionDefinition.",
            "target": "sourceFiles"
        }, {
            "code": "MissingRequiredProperty",
            "message": "A property required to create or update a connection is missing.",
            "target": "connectorType"
        }, {
            "code": "MissingRequiredProperty",
            "message": "A property required to create or update a connection is missing.",
            "target": "storageFileId"
        }, {
            "code": "MissingRequiredProperty",
            "message": "imodelId was not provided.",
            "target": "imodelId"
        }, {
            "code": "InvalidValue",
            "message": "connectorType must be one of: 'AUTOPLANT', 'CIVIL', 'CIVIL3D', 'DACQJSON', 'DWG', 'GEOSPATIAL', 'IFC', 'INTELLIPID', 'MSTN', 'NWD', 'OBD', 'OPENTOWER', 'PROSTRUCTURES', 'PSEXCEL', 'REVIT', 'SPPID', 'SPXREVIEW', 'RVM'.",
            "target": "connectorType"
        }, {
            "code": "InvalidValue",
            "message": "Provided imodelId value is not valid.",
            "target": "imodelId"
        }, {
            "code": "InvalidValue",
            "message": "Provided storageFileId value is not valid.",
            "target": "storageFileId"
        }]
    }
}

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

Name
Description
retry-after

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

Link

Name
Type
Description
href
String

Hyperlink to the specific entity.

Error

Contains error information.

Name
Type
Description
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.

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.

Connector type

One of 'AUTOPLANT', 'CIVIL', 'CIVIL3D', 'DWG', 'GEOSPATIAL', 'IFC', 'MSTN', 'NWD', 'OBD', 'OPENTOWER', 'REVIT', 'SPPID', 'SPXREVIEW', 'PROSTRUCTURES', 'RVM', 'PSEXCEL', 'INTELLIPID'. Name of the Connector that is used for synchronization.

Name
Type
Description
AUTOPLANT
String
CIVIL
String
CIVIL3D
String
DWG
String
GEOSPATIAL
String
IFC
String
MSTN
String
NWD
String
OBD
String
OPENTOWER
String
REVIT
String
SPPID
String
SPXREVIEW
String
PROSTRUCTURES
String
RVM
String
PSEXCEL
String
INTELLIPID
String

Connection Links

Name
Type
Description
iTwin
iModel
lastRun

Storage Connection

Name
Type
Description
id
String

Storage connection id.

iTwinId
String

iTwin id.

iModelId
String

iModel id.

displayName
String

A storage connection display name.

authenticationType

Authentication Type

One of 'User' or 'Service'.

Name
Type
Description
User
String
Service
String

StorageFile (create)

Name
Type
Description
connectorType
storageFileId
String

Storage file id.

Storage Connection (create)

Name
Type
Description
iModelId
String

iModel id.

displayName
String

A storage connection display name.

sourceFiles

Source files to be synchronized.

authenticationType

Storage connection response

Name
Type
Description

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