# Test Endpoints

> For the complete documentation index, see [llms.txt](https://help.1nce.com/llms.txt).

## Testing the endpoint

It is possible to test the integration directly in the 1NCE portal. To do so, data should be sent to the desired endpoint:

1. _Test Integration_ should be selected for the desired protocol.
2. Device ID (ICCID) should be provided, from which the data is expected.
3. If required for CoAP & LwM2M, DTLS Pre-Shared Key can be configured in HEX or Plain-text format.
4. After clicking _Test Integration_, portal will wait for data to arrive from the device.
5. If data was sent successfully, a message will be displayed in JSON form for LwM2M messages, or if [Energy Saver Template](/docs/v2/1nce-os/1nce-os-energy-saver/) is being used for CoAP, UDP. The message will be displayed in base64 format if Energy saver is not being used.

<div style={{textAlign: 'center'}}>
![Test Integration Form for CoAP](/img/1nce-os/1nce-os-device-integrator/device-integrator-test-endpoints/test-integration.png)
</div>

<div style={{textAlign: 'center'}}>
![Message received](/img/1nce-os/1nce-os-device-integrator/device-integrator-test-endpoints/device-integrator-message-received.png)
</div>

### Troubleshooting

Troubleshooting might be required if testing the endpoint fails (i.e., the message is not received).

#### Breakout Region

1NCE OS is currently only available through the Europe (Frankfurt), US East (N. Virginia), and Asia-Pacific (Tokyo) breakout regions. For more details, see [Internet Breakout](/docs/v2/network-services/network-services-internet-breakout/).

#### Energy Saver

If an invalid [Energy Saver Template](/docs/v2/1nce-os/1nce-os-energy-saver/) is enabled, data will not be processed.  
Please validate that no errors are found in the [Admin Logs](/docs/v2/1nce-os/1nce-os-admin-logs/) related to the Energy Saver. If errors from the Energy Saver are found in the Admin Logs, please disable the Energy Saver Template for the protocol and try again.