openclaw-backups/archive/inactive-skills/openclaw-config/references/schema-sources.md

OpenClaw Config: Schema Sources

This skill is designed to prevent schema bugs (wrong key/type/missing constraint) that can stop the OpenClaw Gateway from starting or cause unsafe behavior changes. The config format is JSON5, and most config objects are strict (unknown keys fail validation).

Reference source version: openclaw/openclaw@875324e (cloned on 2026-02-07). Fields can change across versions, so prefer the schema from the OpenClaw version you are actually running.

Priority: How To Confirm A Field Exists

1. When the Gateway is running (recommended)

   • Fetch the JSON Schema:
     • openclaw gateway call config.schema --params '{}'
   • Use jq or grep/search on the schema to confirm the field path exists before writing keys.

2. When the Gateway is not running / you need source-level constraints

   • Clone source:
     • git clone https://github.com/openclaw/openclaw.git
   • Key schema files:
     • Root schema: src/config/zod-schema.ts (OpenClawSchema)
     • $include semantics: src/config/includes.ts
     • agents/tools: src/config/zod-schema.agents.ts, src/config/zod-schema.agent-defaults.ts, src/config/zod-schema.agent-runtime.ts
     • models: src/config/zod-schema.core.ts (ModelsConfigSchema)
     • channels: src/config/zod-schema.providers.ts, src/config/zod-schema.providers-core.ts, src/config/zod-schema.providers-whatsapp.ts
     • session/messages/commands: src/config/zod-schema.session.ts
     • approvals: src/config/zod-schema.approvals.ts
   • Repo docs with lots of examples:
     • docs/gateway/configuration.md

Fast Navigation (Do Not Guess Keys)

Run from the openclaw repo root:

rg -n "export const OpenClawSchema" src/config/zod-schema.ts
rg -n "\\bgateway:\\s*z" src/config/zod-schema.ts
rg -n "\\bskills:\\s*z" src/config/zod-schema.ts
rg -n "\\bplugins:\\s*z" src/config/zod-schema.ts

rg -n "export const ChannelsSchema" src/config/zod-schema.providers.ts
rg -n "DiscordConfigSchema|TelegramConfigSchema|SlackConfigSchema" src/config/zod-schema.providers-core.ts

rg -n "export const ModelsConfigSchema" src/config/zod-schema.core.ts
rg -n "export const ToolsSchema" src/config/zod-schema.agent-runtime.ts

How To Read Validation Errors

openclaw doctor issues usually include:

• path: failing field path (most important)
• message: why it failed (type mismatch, unknown key, missing required key, cross-field constraint, etc.)

Fix strategy:

• Unknown key: the key does not exist in the schema (or is misspelled). Confirm the correct name in schema.
• Type mismatch: change to the schema's expected type (number/string/boolean/object/array).
• Constraint failure (superRefine): satisfy related fields described by the message (for example: some channels require allowFrom to include "*" when dmPolicy="open").