Authentication Authenticate a connection to the API. Opportunities Returns the opportunities matching the specified criteria parameters. Opportunities Creates a new opportunity using a prospect email address. Opportunities Creates a new opportunity using a prospect ID. Opportunities Returns the data for the opportunity specified by ID. Prospects Returns the prospects matching the specified criteria parameters. Prospects Assigns or reassigns the prospect specified by email address to a specified Pardot user or group. Prospects Assigns or reassigns the prospect specified by ID to a specified Pardot user or group. Prospects Creates a new prospect using the specified data. Prospects Returns the data for the prospect specified by ID. Prospects Returns the data for the prospect specified by email address. Prospects Updates the provided data for a prospect specified by ID. Prospects Updates the provided data for a prospect specified by email address. Prospects Updates the provided data for a prospect specified by ID, crates a new prospect if one does not exist. Prospects Updates the provided data for a prospect specified by email address, creates a new prospect if one does not exist. Users Returns the users matching the specified criteria parameters. Users Returns the data for the user specified by ID. Users Returns the data for the user specified by email address. Visits Returns the visits matching the specified criteria parameters. Visits Returns the data for the visit specified by ID. Visitors Returns the visitors matching the specified criteria parameters. Visitors Returns the data for the visitor specified by ID. Visitors Assigns or reassigns the visitor specified by ID to a specified Pardot user or group.