# Technical references

> The following sequence diagram and table list each ServiceNow activity and the API they use.

The following sequence diagram and table list each ServiceNow activity and the API they use.

You don't need to be familiar with the ServiceNow APIs to use the activities. These links are for informational purposes only in case you want to learn more about the action happening "behind-the-scenes".

## Reference list

| Activity | API Reference |
| --- | --- |
| [ServiceNow Scope](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-scope) | [OAuth 2.0](https://docs.servicenow.com/bundle/xanadu-platform-security/page/administer/security/concept/c_OAuthApplications.html) |
| [Add Attachment](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-add-attachment) | [Attachment - POST](https://docs.servicenow.com/bundle/xanadu-platform-security/page/administer/security/concept/c_OAuthApplications.html) |
| [Delete Attachment](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-delete-attachment) | [Attachment - DELETE](https://docs.servicenow.com/bundle/xanadu-platform-security/page/administer/security/concept/c_OAuthApplications.html) |
| [Download Attachment](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-download-attachment) | [Attachment - GET](https://docs.servicenow.com/bundle/xanadu-platform-security/page/administer/security/concept/c_OAuthApplications.html) |
| [Insert ImportSet Records](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-insert-importset-records) | [Import Set - GET](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_ImportSetAPI.html) |
| [Upsert Records](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-upsert-records) | [Batch - POST](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/batch-api.html) |
| [Delete ServiceNow Record](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-delete-servicenow-record) | [Table - DELETE](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_TableAPI.html) |
| [Get ServiceNow Record](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-get-servicenow-record) | [Table - GET](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_TableAPI.html) |
| [Insert ServiceNow ImportSet](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-insert-servicenow-importset) | [ImportSet - POST](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_ImportSetAPI.html) |
| [Insert ServiceNow Record](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-insert-servicenow-record) | [Table - POST](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_TableAPI.html) |
| [Update ServiceNow Record](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-update-servicenow-record) | [Table - PUT](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_TableAPI.html) |
| [Search ServiceNow Records](https://docs.uipath.com/activities/other/latest/legacy-integrations/servicenow-search-servicenow-records) | [Table - GET](https://docs.servicenow.com/bundle/xanadu-api-reference/page/integrate/inbound-rest/concept/c_TableAPI.html) |