antoninlr

Here is the complete message:

[2022-09-15 09:36:03] ERROR: Contact Form 7 > Mailchimp API Error: Bad Request. Invalid Resource. The resource submitted could not be validated.
- ip_signup : This value should be of type string.
Request:
POST https://us17.api.mailchimp.com/3.0/lists/78b12a736d/members
{"status":"pending","email_address":"cont***@an***********.com","interests":{},"merge_fields":{},"email_type":"html","ip_signup":false,"tags":[]}
Response:
400 Bad Request
{"type":"https://mailchimp.com/developer/marketing/docs/errors/","title":"Invalid Resource","status":400,"detail":"The resource submitted could not be validated. For field-specific details, see the 'errors' array.","instance":"d05fd2ab-5aef-1f58-8e6e-0bd7af34a27d","errors":[{"field":"ip_signup","message":"This value should be of type string."}]}