---
title: "GET /optimization-proposals/{proposalId}/packet"
method: GET
path: "/optimization-proposals/{proposalId}/packet"
---

# GET /optimization-proposals/{proposalId}/packet

`GET /optimization-proposals/{proposalId}/packet`

## Request

- Base URL: `https://api.caveman.so/api/v1`
- URL: `https://api.caveman.so/api/v1/optimization-proposals/{proposalId}/packet`
- Auth: one of:
  - OAuth 2
    - Authorization code: `/api/v1/oauth/authorize`
    - Token URL: `/api/v1/oauth/token` scopes: `proposal:draft`
  - HTTP bearer
  - API key in cookie `cave_access`
  - API key in cookie `__Secure-cave_identity.session_token`

GET /api/v1/optimization-proposals/{proposalId}/packet on the Caveman Cloud control plane. Requires the proposal:draft scope. Not exposed to autonomous agents: The proposal-keyed spelling of the local fix lane, driven by `caveman agent pull` and gated on proposal:draft, which an MCP agent connection is never granted (only the onboarding wizard's connection holds it). An agent pulls the same packet by brief (briefs.fix_packet); the GitHub App token this route mints to resolve the base commit never leaves the server.

## Response `2XX`

Successful response. Exact status depends on synchronous or durable delivery outcome.

## Other responses

- `4XX`: Structured failure. `error.code` is stable; `error.request_id` is echoed in the x-cave-request-id header.
- `5XX`: Structured failure. `error.code` is stable; `error.request_id` is echoed in the x-cave-request-id header.

---

[API](https://skmtc.dev/caveman/apis/caveman-cloud-api.md) - [All operations](https://skmtc.dev/caveman/apis/caveman-cloud-api/llms.txt) - [OpenAPI document](https://skmtc.dev/caveman/apis/caveman-cloud-api/revisions/508312d01cfc?raw)