Any one worked on which fusion REST API to be used for approval workflow transaction??

Summary:

Any one worked on that which fusion REST API to be used for approval workflow transaction??

Content (required):

Sample Modules:

Global HR -> Change Assignment/Transfer/Manage employment/Manage Termination/Change Manager/manage Salary

Version (include the version you are using, if applicable):

23C

Code Snippet (add any code snippets that support your topic, if applicable):