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Delete skill version

Delete a single version. Cascades into a full skill delete if it was the last version.

The parent-skill cascade is intentional: an empty skill row would be structurally invalid (no live version to surface, no manual-invocation target) and the UI would have to render a confusing “Empty” state. Authors who want to delete the whole skill can also call DELETE /v1/skills/id/… directly.

Deleting a version is a content edit, so a subscribed editor of an org-editable skill may do it — except when it is the last remaining version, since that cascades into a whole-skill delete (author-only). allow_skill_cascade carries that distinction down to the repo so the last-version check is atomic with the delete.

Access control

  • Restricted tokens need the API scope api.everything_else
DELETE/v1/skills/id/{skill_id}/versions/{version}
Authorization
AuthorizationBearer token · headerrequired
Path parameters
skill_idstringrequired
versionstringrequired
Header parameters
X-Roboto-Org-Idstring
X-Roboto-User-Idstring
Responses
200

OK

datanullrequired
400

Thrown when the conversation context (messages, system prompt, tool results) exceeds the model's context window limit.

The token estimate and the model's context limit are not carried on the exception, so a caller cannot read usage numbers off it.

errorobject
Show properties
error_codenumber
messagestring
stack_tracestring | null
401

Thrown when authentication fails

errorobject
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error_codenumber
messagestring
stack_tracestring | null
403

Thrown if an operation would exceed a user or org level limit.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
404

Thrown if a user is attempting to perform an action unrecognized by the Roboto platform.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
409

Thrown if there is a conflict between a resource you're creating and another existing resource

errorobject
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error_codenumber
messagestring
stack_tracestring | null
410

Thrown if a resource is missing or expired.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
500

An error the platform reported that this SDK release cannot resolve to a specific exception class.

Reported for an element of a :py:class:~roboto.http.BatchResponse whose error names a code this release defines no class for, or that arrived without a code, without a message, or as text that is not an error envelope at all. It carries whatever code and message the platform sent, so a caller handling the failure still learns what went wrong; when no message could be read, the message is the error's raw text.

The error envelope carries no status code, so http_status_code reports the 500 inherited from :py:class:RobotoDomainException rather than the status the failure actually had.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
501

Thrown by shimmed out APIs which have not yet been implemented

errorobject
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error_codenumber
messagestring
stack_tracestring | null
503

Thrown when a service is unavailable, such as when it's under heavy load and can't accept new requests. This is expected to be transient and ought to be retried.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
504

Thrown when the service times out while processing a request. This is exepcted to be transient and ought to be retried.

errorobject
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error_codenumber
messagestring
stack_tracestring | null
507

Thrown when the server cannot complete the request because the response payload exceeds a storage or transport capacity limit (e.g., Lambda response size). This is NOT expected to be transient and should NOT be retried.

errorobject
Show properties
error_codenumber
messagestring
stack_tracestring | null
Try it
Server
Authorization
Parameters
Request
curl -X DELETE 'https://api.roboto.ai/v1/skills/id/string/versions/string' \
  -H 'Authorization: Bearer YOUR_TOKEN'
Response
{
  "data": null
}