> ## Documentation Index
> Fetch the complete documentation index at: https://docs.luly.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete Pathway Version

> Send a message to a pathway and receive a response.

### Headers

<ParamField header="authorization" type="string" required={true}>
  Your API key for authentication.
</ParamField>

### Path Parameters

<ParamField path="pathway_id" type="string" required={true}>
  The ID of the pathway containing the version to be deleted.
</ParamField>

<ParamField path="version_id" type="string" required={true}>
  The ID of the version to be deleted.
</ParamField>

### Response

<ResponseField name="status" type="string">
  The status of the operation (e.g., “success”).
</ResponseField>

<ResponseField name="message" type="string">
  A message describing the result of the operation.
</ResponseField>

<ResponseExample>
  ```json Response
  {
    "status": "success",
    "pathway_id": "9d404c1b-6a23-4426-953a-a52c392ff8f1"
  }

  ```
</ResponseExample>