---
title: "Values of flow attributes for selected nodes."
method: GET
path: "/nodes/data"
tags: ["PROPOSED - NOT IMPLEMENTED YET"]
---

# Values of flow attributes for selected nodes.

`GET /nodes/data`

Values of requested attribute for requested nodes (nodes_ids) in requested year range. It is possible to filter down values by nodes which should appear on same path (path_nodes_ids), which allows for example to retrieve value for a sourcing region filtered by an exporter.

## Query parameters

- `country` string, required
- `commodity` string, required
- `attribute_id` string
- `path_nodes_ids` string
- `nodes_ids` string
- `node_type` string
- `start_year` integer
- `end_year` string

## Response `200`

## Changes

- **2020-10-12** `eb1a84759a32` — 2 info
  - api tag `PROPOSED - NOT IMPLEMENTED YET` added
  - api tag `NEW` removed
- **2020-02-27** `905bd75ab44d` — 1 breaking, 6 warning, 1 info
  - the `data/items/items/allOf[subschema #2]/values/items/` response's property type/format changed from `object`/`` to `number`/`` for status `200`
  - deleted the `query` request parameter `attributes_ids`
  - removed the optional property `data/items/items/allOf[subschema #2]/values/items/attribute_id` from the response with the `200` status
  - removed the optional property `data/items/items/allOf[subschema #2]/values/items/value` from the response with the `200` status
  - …4 more
- **2020-02-06** `9d451fcc2630` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/vizzuality/apis/trase-public-api/changes/nodes/data/get.md)

---

[API](https://skmtc.dev/vizzuality/apis/trase-public-api.md) · [All operations](https://skmtc.dev/vizzuality/apis/trase-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/vizzuality/trase-public-api/revisions/d1861f670471/schema)