Technical References

The following sequence diagram and table list each Microsoft Dynamics 365 activity and the Web API operation they use.

You don't need to be familiar with the Web API operations to use the activities. These references are for informational purposes only.

Sequence Diagram

Activity	API Reference
Insert Record	POST
Update Record	PATCH
Delete Record	DELETE
Get Record	GET
Search Records	GET
Upload Activity Attachment	POST
Upload Note Attachment	PATCH
Download Activity Attachment	<a href=https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/webapi/retrieve-entity-using-web-api?view=dynamics-ce-odata-9 target="_blank">GET
Download Note Attachment	<a href=https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/webapi/retrieve-entity-using-web-api?view=dynamics-ce-odata-9 target="_blank">GET
Execute Function	GET
Execute Action	POST