---
updatedAt: 2025-07-11T14:10:26.000Z
agentTools:
  projectIndex: https://developers.kommo.com/llms.txt
---

# Delete a field group

The method allows you to delete a group of fields from an entity in the account.

**Limitations**

1. The method is available for administrator users only
2. Preset groups cannot be deleted

**Data type header when the request is successful**\
Content-Type: text/html

**Data type header in case of an error**\
Content-Type: application/problem+json

**Response parameters**\
The method does not return a body

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "kommo-api-references",
    "version": "1.0"
  },
  "servers": [
    {
      "url": "https://{subdomain}.kommo.com",
      "variables": {
        "subdomain": {
          "default": "subdomain"
        }
      }
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "oauth2",
        "flows": {}
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/api/v4/{entity_type}/custom_fields/groups/{id}": {
      "delete": {
        "description": "",
        "operationId": "delete_apiv4leadscustom_fieldsgroups{id}",
        "responses": {
          "204": {
            "description": "No Content",
            "content": {
              "application/json": {
                "examples": {
                  "The field group has been successfully deleted": {
                    "value": "{}",
                    "summary": "The field group has been successfully deleted"
                  }
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "examples": {
                  "User is unaithorized": {
                    "value": "{}",
                    "summary": "User is unaithorized"
                  }
                }
              }
            }
          },
          "403": {
            "description": "Forbidden",
            "content": {
              "application/json": {
                "examples": {
                  "No sufficient permissions to call this method": {
                    "value": "{}",
                    "summary": "No sufficient permissions to call this method"
                  }
                }
              }
            }
          },
          "404": {
            "description": "Not Found",
            "content": {
              "application/json": {
                "examples": {
                  "Field group not found": {
                    "value": "{}",
                    "summary": "Field group not found"
                  }
                }
              }
            }
          }
        },
        "parameters": [
          {
            "name": "entity_type",
            "in": "path",
            "required": true,
            "description": "Type of the entity. Might be: leads/contacts/companies",
            "schema": {
              "type": "string",
              "default": ""
            }
          },
          {
            "name": "id",
            "in": "path",
            "required": true,
            "description": "ID of the field group",
            "schema": {
              "type": "string",
              "default": ""
            }
          }
        ]
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```