Items - Get Eventstream Definition

Service:

Eventstream

API Version:

v1

Returns the specified eventstream public definition.
This API supports long running operations (LRO).

When you get an eventstream public definition, the sensitivity label is not a part of the definition.

Permissions

The caller must have contributor or higher workspace role.

Required Delegated Scopes

Eventstream.ReadWrite.All or Item.ReadWrite.All

Limitations

This API is blocked for an eventstream with an encrypted sensitivity label.

Microsoft Entra supported identities

This API supports the Microsoft identities listed in this section.

Identity	Support
User	Yes
Service principal and Managed identities	Yes

Interface

POST https://api.fabric.microsoft.com/v1/workspaces/{workspaceId}/eventstreams/{eventstreamId}/getDefinition

With optional parameters:

POST https://api.fabric.microsoft.com/v1/workspaces/{workspaceId}/eventstreams/{eventstreamId}/getDefinition?format={format}

URI Parameters

Name	In	Required	Type	Description
eventstreamId	path	True	string uuid	The eventstream ID.
workspaceId	path	True	string uuid	The workspace ID.
format	query		string	The format of the eventstream public definition.

Responses

Name	Type	Description
200 OK	EventstreamDefinitionResponse	Request completed successfully.
202 Accepted		Request accepted. Retrieving the definition is in progress. Headers Location: string x-ms-operation-id: string Retry-After: integer
Other Status Codes	ErrorResponse	Common error codes: OperationNotSupportedForItem - Operation not supported for requested item.

Examples

Get an eventstream definition example

Sample request

HTTP

POST https://api.fabric.microsoft.com/v1/workspaces/6e335e92-a2a2-4b5a-970a-bd6a89fbb765/eventstreams/cfafbeb1-8037-4d0c-896e-a46fb27ff229/getDefinition

Sample response

Status code:

200

{
  "definition": {
    "parts": [
      {
        "path": "eventstream.json",
        "payload": "SSdkIGxpa2UgdG8gdGVsbCBh..IGpva2UgZm9yIHlvdS4K",
        "payloadType": "InlineBase64"
      },
      {
        "path": ".platform",
        "payload": "ZG90UGxhdGZvcm1CYXNlNjRTdHJpbmc=",
        "payloadType": "InlineBase64"
      }
    ]
  }
}

Status code:

202

Location: https://api.fabric.microsoft.com/v1/operations/431e8d7b-4a95-4c02-8ccd-6faef5ba1bd7
x-ms-operation-id: 431e8d7b-4a95-4c02-8ccd-6faef5ba1bd7
Retry-After: 30

Definitions

Name	Description
ErrorRelatedResource	The error related resource details object.
ErrorResponse	The error response.
ErrorResponseDetails	The error response details.
EventstreamDefinition	Eventstream public definition object.
EventstreamDefinitionPart	Eventstream definition part object.
EventstreamDefinitionResponse	Eventstream public definition response.
PayloadType	The type of the definition part payload. Additional payload types may be added over time.

ErrorRelatedResource

The error related resource details object.

Name	Type	Description
resourceId	string	The resource ID that's involved in the error.
resourceType	string	The type of the resource that's involved in the error.

ErrorResponse

The error response.

Name	Type	Description
errorCode	string	A specific identifier that provides information about an error condition, allowing for standardized communication between our service and its users.
message	string	A human readable representation of the error.
moreDetails	ErrorResponseDetails[]	List of additional error details.
relatedResource	ErrorRelatedResource	The error related resource details.
requestId	string	ID of the request associated with the error.

ErrorResponseDetails

The error response details.

Name	Type	Description
errorCode	string	A specific identifier that provides information about an error condition, allowing for standardized communication between our service and its users.
message	string	A human readable representation of the error.
relatedResource	ErrorRelatedResource	The error related resource details.

EventstreamDefinition

Eventstream public definition object.

Name	Type	Description
format	string	The format of the item definition.
parts	EventstreamDefinitionPart[]	A list of definition parts.

EventstreamDefinitionPart

Eventstream definition part object.

Name	Type	Description
path	string	The eventstream part path.
payload	string	The eventstream part payload.
payloadType	PayloadType	The payload type.

EventstreamDefinitionResponse

Eventstream public definition response.

Name	Type	Description
definition	EventstreamDefinition	Eventstream public definition object.

PayloadType

The type of the definition part payload. Additional payload types may be added over time.

Name	Type	Description
InlineBase64	string	Inline Base 64.