Hi,
Hope you are doing well!
To begin with, thank you for sharing all the details. To help you with "HubSpot API Integration", my first approach would be to:
>Prepare your CSV file, it should contain the lead records that you want to upload to HubSpot. the file should be in the correct format and includes all the required fields, such as company name, contact name, email address, and phone number.
>Check for existing records, Before uploading the CSV file, we need to check if the leads already exist in HubSpot's database. We can use the HubSpot API to query the database and identify the red leads. For each red lead, we can skip creating a new record in your CRM.
>Create new records, we can create new records in your HubSpot CRM. This involves creating a company record and one or more contact records associated with that company. We can use the HubSpot API to create these records.
Kindly let me know your thoughts on my approach and reach out to me if you have any queries regarding this.
Regards,
Suraj Tripathy