I am sending a post request to the GetResponse API. Everything works fine until I add a custom field (customFieldValues) to save along with my new email contact.
$body_data =
[
'name' => $input['name'],
'email' => $input['email'],
'campaign' => [
'campaignId' => $campaign_id
],
'customFieldValues' => ['customFieldId' => 'LDe0h', 'value' => ['Save this test string.'] ]
];
When I send the request I get the following error message:
"errorDescription": "CustomFieldValue entry must be specified as array"
I have tried a few things now and not sure how to format this properly to have the API accept it.
Reference link: http://apidocs.getresponse.com/v3/case-study/adding-contacts