Apache NiFi Registry REST API referencePDF version

3.9.3. Get flow versions

GET /flows/{flowId}/versions

Gets summary information for all versions of a given flow. Versions are ordered newest->oldest.

Type Name Description Schema

Path

flowId required

The flow identifier

string

HTTP Code Description Schema

200

successful operation

< 4.59. VersionedFlowSnapshotMetadata > array

401

Client could not be authenticated.

No Content

403

Client is not authorized to make this request.

No Content

404

The specified resource could not be found.

No Content

409

NiFi Registry was unable to complete the request because it assumes a server state that is not valid.

No Content

  • /

  • application/json

/flows/string/versions

         [ {
  "link" : {
    "href" : "string",
    "params" : {
      "string" : "string"
    }
  },
  "bucketIdentifier" : "string",
  "flowIdentifier" : "string",
  "version" : 0,
  "timestamp" : 0,
  "author" : "string",
  "comments" : "string"
} ]