I have the Zoho CRM PHP SDK working but I have realized that, though the CRM SDK works well it doesn't appear to be created to access other Zoho API endpoints (i.e. Zoho Campains).  Our company needs to use the Zoho Campains API and there appears to be no Campains SDK (that I can find...). Based on the sparse URL based examples given in Campaigns documentation, it appears that I will be required to develop my own classes and methods to for storing the access and refresh codes, and sending requests--basically having to recreate the functionality of the CRM SDK.

I am hoping someone may have some advice and/or insight into how I could use the CRM PHP SDK to access the Campaigns API. I've searched the CRM and Campaigns API docs, knowledge base, and community and am not finding any topics that help in this area. I'm hoping this community can point me in the right direction.

Thanks