# Delete a stream group config

The streams it governs fall back to what the remaining layers resolve to, without republishing. 409 for the reserved default config, which cannot be deleted.

Endpoint: DELETE /persist/stream-group-configs/{name}
Version: 2.0.0
Security: engineBasic

## Path parameters:

  - `name` (string, required)
    Stream group config name. default is reserved for the default config.

## Header parameters:

  - `If-Match` (string, required)
    ETag of the revision this write is based on. * is not supported: quoting "any revision" defeats the concurrency check and is rejected with 412.

## Response 404 fields (application/problem+json):

  - `type` (string)
    URI identifying the problem type.

  - `title` (string, required)
    Short, human-readable summary of the problem type.

  - `status` (integer, required)
    The HTTP status code, repeated from the response line.

  - `detail` (string)
    Human-readable explanation specific to this occurrence.

  - `instance` (string)
    URI identifying this specific occurrence of the problem.

## Response 409 fields (application/problem+json):

  - `type` (string)
    URI identifying the problem type.

  - `title` (string, required)
    Short, human-readable summary of the problem type.

  - `status` (integer, required)
    The HTTP status code, repeated from the response line.

  - `detail` (string)
    Human-readable explanation specific to this occurrence.

  - `instance` (string)
    URI identifying this specific occurrence of the problem.

## Response 412 fields (application/problem+json):

  - `type` (string)
    URI identifying the problem type.

  - `title` (string, required)
    Short, human-readable summary of the problem type.

  - `status` (integer, required)
    The HTTP status code, repeated from the response line.

  - `detail` (string)
    Human-readable explanation specific to this occurrence.

  - `instance` (string)
    URI identifying this specific occurrence of the problem.

## Response 428 fields (application/problem+json):

  - `type` (string)
    URI identifying the problem type.

  - `title` (string, required)
    Short, human-readable summary of the problem type.

  - `status` (integer, required)
    The HTTP status code, repeated from the response line.

  - `detail` (string)
    Human-readable explanation specific to this occurrence.

  - `instance` (string)
    URI identifying this specific occurrence of the problem.

## Response default fields (application/problem+json):

  - `type` (string)
    URI identifying the problem type.

  - `title` (string, required)
    Short, human-readable summary of the problem type.

  - `status` (integer, required)
    The HTTP status code, repeated from the response line.

  - `detail` (string)
    Human-readable explanation specific to this occurrence.

  - `instance` (string)
    URI identifying this specific occurrence of the problem.


## Response 204 fields