# Returns credential mappings

Returns credential mappings for device control operations.

## Endpoint

`GET /dcapi/device/credentialMappings`

## Request

### Request URL

https://[{serverurl}](https://www.manageengine.com/products/desktop-central/help/api/cloud/oauth-authentication-endpoint-domain.html)/dcapi/device/credentialMappings

### Scope

`DesktopCentralCloud.DeviceControl.READ`

### Header

`Authorization: Zoho-oauthtoken d92d4xxxxxxxxxxxxx15f52`

### Request Parameters

#### Request Headers

- **Content-Type** (`string`, Mandatory): `application/json`

### Sample Request

```curl
curl --request GET \
  --url https://appdomains/dcapi/device/credentialMappings \
  --header 'Authorization: Zoho-oauthtoken  d92d4xxxxxxxxxxxxx15f52' \
  --header 'Content-Type: application/json'
```

## Response Parameters

### HTTP Code 200

#### Response Body — `application/json`

`JSON Object`

- **credentialMappings** (`JSON Array`): List of credential mappings grouped by domain/workgroup
- **name** (`string`): Domain or workgroup name
- **credentiallist** (`JSON Array`): List of credentials for this domain/workgroup

### Sample Response: HTTP 200

Credential mappings response

```json
{
  "credentialMappings": [
    {
      "name": "ZOHOCORP",
      "credentiallist": [
        {
          "credName": "DCP",
          "credUUID": "abc-def-123",
          "credType": "301",
          "credLabel": "DCP / admin",
          "credID": "1",
          "userName": "admin"
        }
      ]
    }
  ]
}
```

### HTTP Code 500

#### Response Body — `application/json`

`JSON Object`

- **errorCode** (`string`): Error code identifying the type of error
- **errorMsg** (`string`): Human-readable error message

### Sample Response: HTTP 500

Internal server error

```json
{
  "errorCode": "INTERNAL_ERROR",
  "errorMsg": "Internal Server Error!"
}
```

## Rate Limits

![](https://www.zohowebstatic.com/sites/zweb/images/people/ico-help.png)

**Duration:** 1 minute | **Threshold:** 30 | **Lock period:** 5 minutes

Duration - Time window for the threshold.
Threshold - Number of API calls allowed within the specified duration.
Lock Period - Wait time before consecutive API requests.