Create avatar

POST /v1/account/avatar

Stores one image as the signed-in user's profile photo and answers the URL it is served from, which is also written to the user's IAM record — so every surface that already renders avatar picks it up with no further call.

The body is a multipart form with a file part. The format is decided by the BYTES, never the filename or the part's Content-Type: png, jpeg, gif and webp are accepted and everything else is refused with 415, so an SVG cannot be stored as a picture and later served as a program. Over 8 MiB is 413; empty is 400.

The photo is addressed by the sha256 of its bytes, so setting a new one yields a new URL rather than a stale cache of the old face. The caller is taken from the validated identity ONLY — there is no way to name a different subject — so this always sets your own photo, and a caller with no organization yet is refused.

Request

The document declares no body for POST /v1/account/avatar. The handler is typed in cloud but its shape is not yet emitted, so the fields are not listed here — ask MCP's describe for post_account_avatar, which answers from the running route.

Response

The document declares no response body for this operation. It answers 200 on success and the platform error shape on failure — see Errors.

Examples

hanzo account avatar create

import { Configuration, AccountApi } from 'hanzoai';

const api = new AccountApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postAccountAvatar();

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

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = AccountApi(client).post_account_avatar()

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

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

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

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

let result = account_api::post_account_avatar(&cfg, Default::default()).await?;

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

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

var result = new AccountApi(client).postAccountAvatar();

curl -X POST https://api.hanzo.ai/v1/account/avatar \
  -H "Authorization: Bearer $HANZO_API_KEY"

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "get_account_appearance"
         }
       }
     }'

Account API · All Hanzo APIs · Interactive reference