Update project

PATCH /v1/project/{slug}

Changes a project's settings, and only the settings you send.

Every field is optional and absent means "leave it": name may not be blanked, framework must stay a known build hint, and cacheControl is capped at 256 characters with no newlines (it becomes a response header). visibility flips public/private under the same rule as create — public is free, private needs a funded org. upstream and license are free-text credit for third-party work, and sending "" clears one. Changing anything reconciles the project's canonical git repo, so a visibility change reaches the source and not just the listing.

hidden/hiddenReason are platform MODERATION and are ignored unless the caller is a platform admin; they remove a project from the public catalogue without touching the publisher's own visibility choice, so un-hiding restores exactly what they asked for.

Scope: a validated principal is required (401 without one) and the project is resolved within that principal's org, so another tenant's slug is a 404.

Request

18 fields, body application/json (required).

Response

200 body — 32 fields.

Failure carries the platform error shape — see Errors.

Examples

hanzo project update <slug>

import { Configuration, ProjectApi } from 'hanzoai';

const api = new ProjectApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.patchProjectBySlug({ slug: 'slug', cacheControl: "<cacheControl>", description: "<description>" });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import ProjectApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = ProjectApi(client).patch_project_by_slug(slug='slug', cache_control="<cacheControl>", description="<description>")

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.ProjectAPI.PatchProjectBySlug(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, project_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = project_api::patch_project_by_slug(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.ProjectApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new ProjectApi(client).patchProjectBySlug();

curl -X PATCH https://api.hanzo.ai/v1/project/<slug> \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "cacheControl": "<cacheControl>",
       "description": "<description>"
     }'

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "project",
         "arguments": {
           "op": "patch_project_by_slug",
           "input": {
             "slug": "<slug>",
             "cacheControl": "<cacheControl>",
             "description": "<description>"
           }
         }
       }
     }'

Project API · All Hanzo APIs · Interactive reference