Create detector version - Reality Analysis

Reality Analysis

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This API is a Technical Preview and is available for testing purposes only. Do not use in production.

Create detector version

POST https://dev-api.bentley.com/reality-analysis/detectors/{detectorName}/versions

Create a new detector version.

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.

Request headers

Authorization

Yes

OAuth access token with itwin-platform scope

Yes

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

Detector version create payload

versionNumber

String

Yes

Version number of the detector.

capabilities

DetectorVersionCapabilities

Yes

Capabilities of the version.

Example

json

{
    "versionNumber": "2.0",
    "capabilities": {
        "labels": [
            "signs"
        ],
        "exports": [
            "Objects"
        ]
    }
}

Response 201 Created

This response indicates that the detector version was successfully created.

json

{
    "version": {
        "creationDate": "2025-08-08T08:06:30.2466033Z",
        "versionNumber": "1.0",
        "status": "AwaitingData",
        "creatorId": "4f2d47ac-e318-46dc-ae53-06d71c9ff79e",
        "capabilities": {
            "labels": [
                "signs"
            ],
            "exports": [
                "Objects"
            ]
        }
    },
    "_links": {
        "completeUrl": {
            "href": "detectors/traffic-signs/version/1.0/complete"
        },
        "uploadUrl": {
            "href": "https://cccsdetectorsdeveussa01.blob.core.windows.net/c29038eb-207e-430e-bba3-1a1ce48ca9ae/traffic-signs-1.0.zip?sv=2024-08-04&se=2025-08-08T08%3A26%3A32Z&sr=b&sp=w&sig=***REMOVED***"
        }
    }
}

Response 400 Bad Request

The 400 (Bad Request) status code indicates that the request cannot be processed by the server due to a client error (e.g. malformed request syntax).

json

{
    "error": {
        "code": "InvalidRealityAnalysisRequest",
        "message": "Cannot create detector version.",
        "details": [{
            "code": "InvalidProperty",
            "message": "Version must contain a major and minor version in x.x format.",
            "target": "versionNumber"
        }]
    }
}

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 409 Conflict

This response indicates that the user tried to create a resource that already exists.

json

{
    "error": {
        "code": "DetectorVersionExists",
        "message": "This version of the detector already exists.",
        "target": "versionNumber"
    }
}

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

Detector export type

Available types for AI library detector exports.

Objects

String

Lines

String

Polygons

String

Locations

String

json

{
    "title": "Detector export type",
    "enum": [
        "Objects",
        "Lines",
        "Polygons",
        "Locations"
    ],
    "description": "Available types for AI library detector exports."
}

Detector version status

Available types for AI library detector version status.

AwaitingData

String

Ready

String

json

{
    "title": "Detector version status",
    "enum": [
        "AwaitingData",
        "Ready"
    ],
    "description": "Available types for AI library detector version status."
}

Detector version create payload

Properties of the detector version to be created.

versionNumber

String

Version number of the detector.

capabilities

DetectorVersionCapabilities

Capabilities of the version.

json

{
    "title": "Detector version create payload",
    "description": "Properties of the detector version to be created.",
    "type": "object",
    "properties": {
        "versionNumber": {
            "description": "Version number of the detector.",
            "type": "string"
        },
        "capabilities": {
            "description": "Capabilities of the version.",
            "$ref": "#/components/schemas/DetectorVersionCapabilities"
        }
    },
    "required": [
        "versionNumber",
        "capabilities"
    ],
    "additionalProperties": false
}

Detector version create response

Response of detector version create operation.

version

DetectorVersion

Detector version details.

_links

DetectorVersionCreateResponseLinks

Contains the hyperlinks related to the detector version creation.

json

{
    "title": "Detector version create response",
    "description": "Response of detector version create operation.",
    "type": "object",
    "properties": {
        "version": {
            "description": "Detector version details.",
            "$ref": "#/components/schemas/DetectorVersion"
        },
        "_links": {
            "description": "Contains the hyperlinks related to the detector version creation.",
            "$ref": "#/components/schemas/DetectorVersionCreateResponseLinks"
        }
    },
    "required": [
        "version",
        "_links"
    ],
    "additionalProperties": false
}

Detector version

Details of detector version.

creationDate

Date-time

Creation date of the version.

versionNumber

String

Version number.

status

DetectorVersionStatus

Status of the version.

creatorId

String

User Id of the version creator.

capabilities

DetectorVersionCapabilities

Capabilities of the version.

json

{
    "title": "Detector version",
    "description": "Details of detector version.",
    "type": "object",
    "properties": {
        "creationDate": {
            "description": "Creation date of the version.",
            "type": "string",
            "format": "date-time"
        },
        "versionNumber": {
            "description": "Version number.",
            "type": "string"
        },
        "status": {
            "description": "Status of the version.",
            "$ref": "#/components/schemas/DetectorVersionStatus"
        },
        "creatorId": {
            "description": "User Id of the version creator.",
            "type": "string"
        },
        "capabilities": {
            "description": "Capabilities of the version.",
            "$ref": "#/components/schemas/DetectorVersionCapabilities"
        }
    },
    "required": [
        "creationDate",
        "versionNumber",
        "status"
    ],
    "additionalProperties": false
}

Detector version creation links

Hyperlinks for further detector version upload and completion.

completeUrl

link

URL to mark the completion of the detector version creation process.

uploadUrl

link

URL to upload the detector zip file.

json

{
    "title": "Detector version creation links",
    "description": "Hyperlinks for further detector version upload and completion.",
    "type": "object",
    "properties": {
        "completeUrl": {
            "description": "URL to mark the completion of the detector version creation process.",
            "$ref": "#/components/schemas/link"
        },
        "uploadUrl": {
            "description": "URL to upload the detector zip file.",
            "$ref": "#/components/schemas/link"
        }
    },
    "required": [
        "completeUrl",
        "uploadUrl"
    ],
    "additionalProperties": false
}

link

href

String

Hyperlink container.

json

{
    "type": "object",
    "properties": {
        "href": {
            "type": "string",
            "description": "Hyperlink container."
        }
    },
    "additionalProperties": false
}

Detector version capabilities

Capabilities of detector version.

labels

String[]

Labels of the detector version.

exports

DetectorExportType[]

Exports of the detector version.

json

{
    "title": "Detector version capabilities",
    "description": "Capabilities of detector version.",
    "type": "object",
    "properties": {
        "labels": {
            "description": "Labels of the detector version.",
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "exports": {
            "description": "Exports of the detector version.",
            "type": "array",
            "items": {
                "$ref": "#/components/schemas/DetectorExportType"
            }
        }
    },
    "additionalProperties": false
}

DetailedError

Contains error information and an array of more specific errors.

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.

details

Error[]

Optional array of more specific errors.

json

{
    "type": "object",
    "description": "Contains error information and an array of more specific errors.",
    "properties": {
        "code": {
            "type": "string",
            "description": "One of a server-defined set of error codes."
        },
        "message": {
            "type": "string",
            "description": "A human-readable representation of the error."
        },
        "target": {
            "type": "string",
            "description": "The target of the error.",
            "nullable": true
        },
        "details": {
            "type": "array",
            "description": "Optional array of more specific errors.",
            "items": {
                "$ref": "#/components/schemas/Error"
            }
        }
    },
    "required": [
        "code",
        "message",
        "details"
    ],
    "additionalProperties": true
}

Detailed 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

DetailedError

Error Detailed information.

json

{
    "type": "object",
    "title": "Detailed Error Response",
    "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.",
    "properties": {
        "error": {
            "description": "Error Detailed information.",
            "$ref": "#/components/schemas/DetailedError"
        }
    },
    "required": [
        "error"
    ],
    "additionalProperties": false
}

Error

Contains error information.

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.

json

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

Error Response

error

Error

Error information.

json

{
    "type": "object",
    "title": "Error Response",
    "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.",
    "properties": {
        "error": {
            "description": "Error information.",
            "$ref": "#/components/schemas/Error"
        }
    },
    "required": [
        "error"
    ],
    "additionalProperties": false
}

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Authentication

Request

Request parameters

Request headers

Request body

Detector version create payload

Example

Response

Response 201 Created

Response 400 Bad Request

Response 401 Unauthorized

Response 409 Conflict

Response 429 Too many requests

Response headers

Definitions

Detector export type

Detector version status

Detector version create payload

Detector version create response

Detector version

Detector version creation links

link

Detector version capabilities

DetailedError

Detailed Error Response

Error

Error Response