---
title: "Get negotiated caps for all pads in a running flow's pipeline."
method: GET
path: "/api/flows/{id}/pad-caps"
tags: ["flows"]
---

# Get negotiated caps for all pads in a running flow's pipeline.

`GET /api/flows/{id}/pad-caps`

Returns a JSON map of element_name → [(pad_name, direction, caps_string)].
Useful for debugging caps negotiation failures.

## Path parameters

- `id` string, required

## Response `200`

Pad caps for all elements

## Other responses

- `404` — Flow not running

---

[API](https://skmtc.dev/eyevinn/apis/strom-api.md) · [All operations](https://skmtc.dev/eyevinn/apis/strom-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/eyevinn/strom-api/revisions/0df7ca64263f/schema)