Add Contact to List

GET https://api.dmchamp.com/v1/contacts/lists

This API endpoint allows you to add an existing contact to one of your contact lists.

Authentication:

This endpoint requires an API key for authentication. You need to include the API key in your request.

Request:

This is a POST request. The request body should contain a JSON object with the following properties:

• contactId (Required): The ID of the contact you want to add to the list.
• listId (Required): The ID of the list you want to add the contact to.

Additional Notes:

• This endpoint performs authorization checks to ensure you have permission to modify both the contact and the list you are trying to associate.
• The success message includes the actual name of the list the contact was added to.
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