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User Documentation ↗

Get Stream

GET/api/v2/streams/datasets/{datasetRid}/streams/{streamBranchName}
Warning

This endpoint is in preview and may be modified or removed at any time. To use this endpoint, add preview=true to the request query parameters.

Get a stream by its branch name. If the branch does not exist, there is no stream on that branch, or the user does not have permission to access the stream, a 404 error will be returned.

Third-party applications using this endpoint via OAuth2 must request the following operation scope: api:streams-read.

Path parameters

datasetRid
string

The Resource Identifier (RID) of a Dataset.

streamBranchName
string

The name of a Branch.

Query parameters

preview
boolean
optional

Enables the use of preview functionality.

Response body

Stream
object
Hide child attributes

Hide child attributes

branchName
string

The name of a Branch.

schema
object

The Foundry schema for this stream.

Show child attributes

Show child attributes

viewRid
string

The view that this stream corresponds to.

partitionsCount
integer

The number of partitions for the Foundry stream. Defaults to 1.

Generally, each partition can handle about 5 mb/s of data, so for higher volume streams, more partitions are recommended.

streamType
string (enum)

A conceptual representation of the expected shape of the data for a stream. HIGH_THROUGHPUT and LOW_LATENCY are not compatible with each other. Defaults to LOW_LATENCY.

Enum values: LOW_LATENCY, HIGH_THROUGHPUT

compressed
boolean

Whether or not compression is enabled for the stream. Defaults to false.

Examples

Request

Copied!
1 2 3 curl \ -H "Authorization: Bearer $TOKEN" \ "https://$HOSTNAME/api/v2/streams/datasets/ri.foundry.main.dataset.c26f11c8-cdb3-4f44-9f5d-9816ea1c82da/streams/master?preview=true"

Response

Copied!
1 2 3 4 5 6 7 { "partitionsCount": 1, "streamType": "LOW_LATENCY", "branchName": "master", "viewRid": "ri.foundry-streaming.main.view.ecd4f0f6-8526-4468-9eda-14939449ad79", "compressed": false }

Error responses

Error Name
StreamNotFoundError CodeNOT_FOUND
Status Code404
DescriptionThe given Stream could not be found.
ParametersdatasetRid, streamBranchName