# Update security settings

Endpoint: PATCH /code/api/v1/repos/{repo_identifier}/settings/security
Version: 1.0
Security: x-api-key

## Query parameters:

  - `accountIdentifier` (string, required)
    Account Identifier for the Entity.

  - `orgIdentifier` (string)
    Organization Identifier for the Entity.

  - `projectIdentifier` (string)
    Project Identifier for the Entity.

## Path parameters:

  - `repo_identifier` (string, required)

## Request fields (application/json):

  - `principal_committer_match` (boolean,null)

  - `secret_scanning_enabled` (boolean,null)

  - `vulnerability_scanning_mode` (string,null)
    Enum: "disabled", "detect", "block"

## Response 200 fields (application/json):

  - `principal_committer_match` (boolean,null)

  - `secret_scanning_enabled` (boolean,null)

  - `vulnerability_scanning_mode` (string,null)
    Enum: "disabled", "detect", "block"

## Response 400 fields (application/json):

  - `message` (string)

  - `values` (object)

## Response 401 fields (application/json):

  - `message` (string)

  - `values` (object)

## Response 403 fields (application/json):

  - `message` (string)

  - `values` (object)

## Response 404 fields (application/json):

  - `message` (string)

  - `values` (object)

## Response 500 fields (application/json):

  - `message` (string)

  - `values` (object)