We have created a mapping of v2 endpoints and their equivalent in the API v3 Reference page to ease your migration process.

Here is a list of all the available functions in our API Clients If you would like to use them instead.

Account

API v2	API v3	Additional notes
Get your account information	Get your account information, plan and credits details
Create a Reseller child account	Create a reseller child
Update a Reseller child account	Update info of reseller's child
Delete a Reseller child account	Delete a single reseller child account
Get Reseller child accounts	Get the list of all children accounts
Add/Remove Reseller child credits	Add Email and/or SMS credits to a specific child account Remove Email and/or SMS credits from a specific child account

Campaign

API v2	API v3	Additional Notes
Get campaign detail	Get an email campaign report
Create a campaign	Create an email campaign
Delete a campaign	Delete an email campaign
Update a campaign	Update an email campaign
Send a campaign report to specific emails	Send an email campaign immediately, based on campaignId
Export recipients of a campaign	Export the recipients of an email campaign
Send a test Campaign (bat)	Send an email campaign to your test list
Create a Trigger campaign	Trigger campaigns are Deprecated
Update a Trigger campaign	Trigger campaigns are Deprecated
Get campaign share link	Get a shared template url
Update campaign status	Update an email campaign status
Get list of all the folder details	Get all folders
Get the folder details with id	Returns a folder's details
Create a folder	Create a folder
Delete a folder	Delete a folder (and all its lists)
Update a folder	Update a folder
Getting all the lists	Get all the lists
Getting information about a particular list	Get a list's details
Creating a new list	Create a list
Update a list	Update a list
Delete a list	Delete a list
Add existing users to a list	Add existing contacts to a list
Delete users from a list	Delete a contact from a list
Display list users	Get contacts in a list
List all attributes	List all attributes
List specific type of attribute	List all attributes
Create attribute	Create contact attribute
Delete attribute	Delete an attribute
Create/Update a user information	Create a contact Create Contact via DOI (Double-Opt-In) Flow
Get information about a specific user	Get a contact's details
Unlink a user from all lists	Update a contact
Import users	Import contacts
Export users	Export contacts
Get all processes	Return all the processes for your account
Get a specific process	Return the informations for a process
Get sender detail	Get the list of all your senders
Create a sender	Create a new sender
Delete a sender	Delete a sender
Update a sender	Update a sender
Create a webhook	Create a webhook
Get webhooks information	Get all webhooks
Update a webhook	Update a webhook
Delete a webhook	Delete a webhook

SMTP

API v2	API v3	Additional notes
Sending a transactional email	Send a transactional email
Get a transactional report	Get all your transactional email activity (unaggregated events)
Aggregate reports	Get your transactional email activity aggregated per day

Transactional SMS

API v2	API v3	Additional Notes
Send a transactional SMS	Transactional SMS
Create SMS Campaign	Creates an SMS campaign
Update SMS Campaign	Update an SMS campaign
Send Test SMS Campaign	Send a test SMS campaign