To authenticate a Campaign Monitor instance you must either use an API Key or register a connected app with Campaign Monitor, and use the Client ID, Client Secret , and Callback URL of the app. Also, if you plan to use events, you need to ...

You can authenticate with Campaign Monitor to create your own instance of the Campaign Monitor through the UI or through APIs. Once authenticated, you can use the instance to access the different functionality offered by the Campaign Monitor pla...

supports events via polling or webhooks depending on the API provider. For more information about our Events framework, see Events Overview . Supported Events and Resources supports webhook events for Campaign Monitor. After receiving an even...

Bulk provides an option to upload a large number of resources, such as contacts, to a service provider all at once. You can use bulk to download a csv or json file from a large number of records or upload a csv or json file to add multiple records. ...

The () provides a standard way to search across all of our . Many API providers support some form of searching in their APIs but each one approaches searching differently. Rather than having you research how to query each resource at a provider, we...

Base URL The base URL for all API requests is .