get
https://api.apollo.io/api/v1/emailer_messages//activities
No Credit Cost
This endpoint doesn't consume Apollo credits. Learn more about API pricing and credits.
Sequences are outreach campaigns that sales teams use to reach out to contacts over a planned period of time.
Use the Check Email Stats endpoint to review the complete details for an email sent as part of an Apollo sequence. This includes the contents of the emails, stats related to the email such as opens and clicks, and details about the contact that received the email.
This endpoint requires a master API key. If you call the endpoint without a master key, you receive a 403 response. Check out Create an API Key to learn how to create a master API key.