---
title: "Stream execution tokens (SSE)"
method: GET
path: "/v1/executions/{execution_id}/events"
tags: ["public_api", "external", "capabilities"]
---

# Stream execution tokens (SSE)

`GET /v1/executions/{execution_id}/events`

## Request

- Base URL: `https://api.hydracept.com`
- URL: `https://api.hydracept.com/v1/executions/{execution_id}/events`
- Auth: HTTP bearer

Token-level SSE for stream invoke executions.

Durable job lifecycle history remains on GET /v1/jobs/{jobId}/events (cursor poll).

## Path parameters

- `execution_id` string, required

## Headers

- `Last-Event-ID` string, nullable

## Response `200`

Server-sent execution events

## Other responses

- `401`: Structured public error envelope (`code`, `message`, `requestId`, …)
- `403`: Structured public error envelope (`code`, `message`, `requestId`, …)

---

[API](https://skmtc.dev/hydracept/apis/hydracept-public-api.md) · [All operations](https://skmtc.dev/hydracept/apis/hydracept-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/hydracept/apis/hydracept-public-api/revisions/2d41a8069ede?raw)