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DELETE
/
v1
/
prompt-2025
/
{promptId}
curl -X DELETE "https://api.helicone.ai/v1/prompt-2025/prompt_123" \
  -H "Authorization: Bearer $HELICONE_API_KEY"

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Documentation Index

Fetch the complete documentation index at: https://docs.helicone.ai/llms.txt

Use this file to discover all available pages before exploring further.

Permanently deletes a prompt and all associated versions.

​
Path Parameters

​
promptId
string
required
The unique identifier of the prompt to delete

​
Response

Returns null on successful deletion. 
curl -X DELETE "https://api.helicone.ai/v1/prompt-2025/prompt_123" \
  -H "Authorization: Bearer $HELICONE_API_KEY"

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