Delete a prompt version

DELETE

https://api.respan.ai/api/prompts/:prompt_id/versions/:version/

Delete a specific prompt version. The currently deployed live version cannot be deleted.

Authentication

AuthorizationBearer

Use your Respan API key for Respan API authentication. Enter only the Respan API key value; clients send Authorization: Bearer <RESPAN_API_KEY>. For /api/responses, provider credentials such as Perplexity, OpenAI, or Azure OpenAI go in Settings -> Providers or respan_params.credential_override in the request body, not in this authentication field.

AuthorizationBearer

Use a dashboard JWT only for dashboard-authenticated endpoints. Respan API-key endpoints use the respanApiKey auth field instead.

Path parameters

prompt_idstringRequired

The unique prompt identifier.

versionintegerRequired

The prompt version number.

Errors

400

Bad Request Error

401

Unauthorized Error

404

Not Found Error