openclaw/docs/environment.md
Jon Shapiro 92697edb7c fix(venice): add compat settings to prevent HTTP 400 errors
Venice's API doesn't support certain OpenAI-compatible parameters that
Clawdbot sends by default:

- `store`: Venice returns HTTP 400 with no body when this is present
- `developer` role: Not supported by Venice's API

This adds VENICE_COMPAT settings (supportsStore: false,
supportsDeveloperRole: false) to all Venice model definitions, both
from the static catalog and dynamically discovered models.

Fixes issues reported in PR #1666 where users experienced silent
failures (HTTP 400, no body) when using Venice models.

Co-authored-by: jonisjongithub <jonisjongithub@users.noreply.github.com>
Co-authored-by: Clawdbot <bot@clawd.bot>
2026-01-26 17:56:01 -08:00

2.0 KiB

summary read_when
Where Clawdbot loads environment variables and the precedence order
You need to know which env vars are loaded, and in what order
You are debugging missing API keys in the Gateway
You are documenting provider auth or deployment environments

Environment variables

Clawdbot pulls environment variables from multiple sources. The rule is never override existing values.

Precedence (highest → lowest)

  1. Process environment (what the Gateway process already has from the parent shell/daemon).
  2. .env in the current working directory (dotenv default; does not override).
  3. Global .env at ~/.clawdbot/.env (aka $CLAWDBOT_STATE_DIR/.env; does not override).
  4. Config env block in ~/.clawdbot/clawdbot.json (applied only if missing).
  5. Optional login-shell import (env.shellEnv.enabled or CLAWDBOT_LOAD_SHELL_ENV=1), applied only for missing expected keys.

If the config file is missing entirely, step 4 is skipped; shell import still runs if enabled.

Config env block

Two equivalent ways to set inline env vars (both are non-overriding):

{
  env: {
    OPENROUTER_API_KEY: "sk-or-...",
    vars: {
      GROQ_API_KEY: "gsk-..."
    }
  }
}

Shell env import

env.shellEnv runs your login shell and imports only missing expected keys:

{
  env: {
    shellEnv: {
      enabled: true,
      timeoutMs: 15000
    }
  }
}

Env var equivalents:

  • CLAWDBOT_LOAD_SHELL_ENV=1
  • CLAWDBOT_SHELL_ENV_TIMEOUT_MS=15000

Env var substitution in config

You can reference env vars directly in config string values using ${VAR_NAME} syntax:

{
  models: {
    providers: {
      "vercel-gateway": {
        apiKey: "${VERCEL_GATEWAY_API_KEY}"
      }
    }
  }
}

See Configuration: Env var substitution for full details.