# Create a Security Group rule

**POST /security-group/{id}/rules**




## Servers
- https://api-ch-gva-2.exoscale.com/v2: https://api-ch-gva-2.exoscale.com/v2 ()



## Parameters

### Path parameters
- **id** (string(uuid))



### Body: application/json (object)

- **flow-direction** (string)
  Network flow direction to match
- **description** (string)
  Security Group rule description
- **network** (string)
  CIDR-formatted network allowed
- **security-group** (object)
  Security Group
- **protocol** (string)
  Network protocol
- **icmp** (object)
  ICMP details (default: -1 (ANY))
- **start-port** (integer(int64))
  Start port of the range
- **end-port** (integer(int64))
  End port of the range


## Responses
### 200
200

#### Body: application/json (object)
- **id** (string(uuid))
  Operation ID
- **reason** (string)
  Operation failure reason
- **reference** (object)
  Related resource reference
- **message** (string)
  Operation message
- **state** (string)
  Operation status


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