One node's lineage neighborhood
curl --request GET \
--url http://localhost:8080/api/v1/lineage/{type}/{name} \
--header 'x-api-key: <api-key>'import requests
url = "http://localhost:8080/api/v1/lineage/{type}/{name}"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('http://localhost:8080/api/v1/lineage/{type}/{name}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_PORT => "8080",
CURLOPT_URL => "http://localhost:8080/api/v1/lineage/{type}/{name}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "http://localhost:8080/api/v1/lineage/{type}/{name}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("http://localhost:8080/api/v1/lineage/{type}/{name}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("http://localhost:8080/api/v1/lineage/{type}/{name}")
http = Net::HTTP.new(url.host, url.port)
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"node": {},
"upstream": [
{}
],
"downstream": [
{}
],
"edges": [
{}
],
"freshness": {},
"runs": [
{
"runId": "<string>",
"pipeline": "<string>",
"configVersion": 123,
"status": "SUCCESS",
"startedAt": "<string>",
"completedAt": "<string>",
"durationMs": 123,
"recordCount": 123,
"input": {
"kind": "tap",
"tapName": "<string>",
"tapRunTime": "<string>",
"scriptSha": "<string>",
"source": "<string>",
"filename": "<string>"
},
"outputs": [
{
"kind": "<string>",
"coords": "<string>",
"datasetId": "<string>",
"status": "SUCCESS",
"recordCount": 123,
"error": "<string>"
}
]
}
]
}Provenance
One node's lineage neighborhood
The node, everything transitively upstream and/or downstream, the edges between them, freshness for the pipeline the node is (or feeds), and optionally the most recent recorded runs touching the node — what each read and wrote, per destination.
GET
/
api
/
v1
/
lineage
/
{type}
/
{name}
One node's lineage neighborhood
curl --request GET \
--url http://localhost:8080/api/v1/lineage/{type}/{name} \
--header 'x-api-key: <api-key>'import requests
url = "http://localhost:8080/api/v1/lineage/{type}/{name}"
headers = {"x-api-key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};
fetch('http://localhost:8080/api/v1/lineage/{type}/{name}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_PORT => "8080",
CURLOPT_URL => "http://localhost:8080/api/v1/lineage/{type}/{name}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "http://localhost:8080/api/v1/lineage/{type}/{name}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-api-key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("http://localhost:8080/api/v1/lineage/{type}/{name}")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("http://localhost:8080/api/v1/lineage/{type}/{name}")
http = Net::HTTP.new(url.host, url.port)
request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"node": {},
"upstream": [
{}
],
"downstream": [
{}
],
"edges": [
{}
],
"freshness": {},
"runs": [
{
"runId": "<string>",
"pipeline": "<string>",
"configVersion": 123,
"status": "SUCCESS",
"startedAt": "<string>",
"completedAt": "<string>",
"durationMs": 123,
"recordCount": 123,
"input": {
"kind": "tap",
"tapName": "<string>",
"tapRunTime": "<string>",
"scriptSha": "<string>",
"source": "<string>",
"filename": "<string>"
},
"outputs": [
{
"kind": "<string>",
"coords": "<string>",
"datasetId": "<string>",
"status": "SUCCESS",
"recordCount": 123,
"error": "<string>"
}
]
}
]
}Authorizations
Optional API key for authentication (enabled via application.yaml)
Path Parameters
Available options:
source, tap, pipeline, dataset, catalog Query Parameters
Traverse upstream only, downstream only, or both (default).
Available options:
up, down, both Maximum hops from the node; 0 or absent means unbounded.
Append this many most-recent recorded runs (max 50).
For pipeline and dataset nodes, embed column-level lineage (deterministic tier plus any cached inferred mappings). A historical dataset uses the definition version of the last run that wrote it.
