## Update Target Environment

`client.VulnerabilityScanner.TargetEnvironments.Update(ctx, targetEnvironmentID, params) (*TargetEnvironmentUpdateResponse, error)`

**put** `/accounts/{account_id}/vuln_scanner/target_environments/{target_environment_id}`

Replaces a target environment. All fields must be provided.

### Parameters

- `targetEnvironmentID string`

- `params TargetEnvironmentUpdateParams`

  - `AccountID param.Field[string]`

    Path param: Identifier.

  - `Name param.Field[string]`

    Body param: Human-readable name.

  - `Target param.Field[TargetEnvironmentUpdateParamsTarget]`

    Body param: Identifies the Cloudflare asset to scan. Uses a `type` discriminator.
    Currently the service supports only `zone` targets.

    - `Type TargetEnvironmentUpdateParamsTargetType`

      - `const TargetEnvironmentUpdateParamsTargetTypeZone TargetEnvironmentUpdateParamsTargetType = "zone"`

    - `ZoneTag string`

      Cloudflare zone tag. The zone must belong to the account.

  - `Description param.Field[string]`

    Body param: Optional description.

### Returns

- `type TargetEnvironmentUpdateResponse struct{…}`

  - `ID string`

    Target environment identifier.

  - `Name string`

    Human-readable name.

  - `Target TargetEnvironmentUpdateResponseTarget`

    Identifies the Cloudflare asset to scan. Uses a `type` discriminator.
    Currently the service supports only `zone` targets.

    - `Type TargetEnvironmentUpdateResponseTargetType`

      - `const TargetEnvironmentUpdateResponseTargetTypeZone TargetEnvironmentUpdateResponseTargetType = "zone"`

    - `ZoneTag string`

      Cloudflare zone tag. The zone must belong to the account.

  - `Description string`

    Optional description providing additional context.

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/vulnerability_scanner"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  targetEnvironment, err := client.VulnerabilityScanner.TargetEnvironments.Update(
    context.TODO(),
    "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
    vulnerability_scanner.TargetEnvironmentUpdateParams{
      AccountID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
      Name: cloudflare.F("Production Zone"),
      Target: cloudflare.F(vulnerability_scanner.TargetEnvironmentUpdateParamsTarget{
        Type: cloudflare.F(vulnerability_scanner.TargetEnvironmentUpdateParamsTargetTypeZone),
        ZoneTag: cloudflare.F("d8e8fca2dc0f896fd7cb4cb0031ba249"),
      }),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", targetEnvironment.ID)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": {
    "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
    "name": "Production Zone",
    "target": {
      "type": "zone",
      "zone_tag": "d8e8fca2dc0f896fd7cb4cb0031ba249"
    },
    "description": "Main production environment"
  },
  "result_info": {}
}
```