# canvas.delete mutation delete Use when the requested change exactly matches canvas.delete; read the current state first when a version or identifier may have changed. ## Before calling - Authenticate as the accountable Enhance person. - Use only resource identifiers returned by an earlier capability result or supplied by the person. - Reuse clientToken only when retrying this exact mutation input. ## Input

Show complete JSON Schema

```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "canvasId": { "type": "string", "format": "uuid", "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$" } }, "required": [ "canvasId" ], "additionalProperties": false } ```

### Example

Show example input

```json { "canvasId": "00000000-0000-4000-8000-000000000010" } ```

## Result Returns a typed canvas.delete result from the Enhance API without transport-specific prose. ## Recovery - BAD_REQUEST: correct the named fields and call again. - UNAUTHORIZED: restore Enhance authentication, then retry once. - FORBIDDEN or NOT_FOUND: list accessible resources and choose an allowed identifier. - CONFLICT: read the current resource, merge the intended change, and retry with its version. - INTERNAL: run Enhance diagnostics, report the failure, and stop repeating the call. ## Continue with - Read the affected canvas resource to confirm the result. Compatibility: `3c0e62fe9c6648be3490ae8fceafe38971509c90b20c50a1f9cf1a949c0de8c8`.