Title: Mailchimp API Integration
Last modified: June 2, 2020

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# Mailchimp API Integration

 *  Resolved [katieskinner](https://wordpress.org/support/users/katieskinner/)
 * (@katieskinner)
 * [6 years ago](https://wordpress.org/support/topic/mailchimp-api-integration/)
 * My Mailchimp API is set up and connected to my pop-up and my email list is single
   opt-in, but Hustle is not sending the emails to Mailchimp.
 * Info
    Bad RequestSomething went wrong. {“type”:”[http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/&#8221](http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/&#8221);,”
   title”:”Invalid Resource”,”status”:400,”detail”:”Your merge fields were invalid.”,”
   instance”:”465d5a9b-c967-4c58-b7ed-f271076f1687″,”errors”:[{“field”:”MMERGE1″,”
   message”:”Please enter a value”}]} Member status Member could not be subscribed.
    -  This topic was modified 6 years ago by [katieskinner](https://wordpress.org/support/users/katieskinner/).

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * (@wpmudev-support9)
 * [6 years ago](https://wordpress.org/support/topic/mailchimp-api-integration/#post-12940552)
 * Hello [@katieskinner](https://wordpress.org/support/users/katieskinner/)
 * I hope you’re doing well!
 * The error shows that the merge fields were invalid. Please make sure that the
   field type that is created in the Hustle are matching with field type on Mailchimp’s
   list.
 * Also, check if on Mailchimp’s end there are required fields added, make the same
   field required in opt-in too.
 * Make sure the Audience field’s tag matching the field’s name in the opt-in list.
 * If the issue is still there, please export an opt-in that has an issue and share
   a download link with us. To export it, please click on settings and Export as
   shown in this screenshot:
    [https://monosnap.com/file/2WqUXmtA32q5MpnF8axtY52CCzqtJq](https://monosnap.com/file/2WqUXmtA32q5MpnF8axtY52CCzqtJq)
 * Upload the export file to a DropBox, or to GoogleDrive and share a download file
   with us.
 * Please advise,
 * Kind regards,
    Nastia
 *  Plugin Support [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * (@wpmudev-support9)
 * [6 years ago](https://wordpress.org/support/topic/mailchimp-api-integration/#post-12968325)
 * Hello [@katieskinner](https://wordpress.org/support/users/katieskinner/)
 * I hope you are doing well!
 * We haven’t heard back from you for a while now so we’ve marked this ticket as
   resolved. If you do have any followup questions or require further assistance
   feel free to reopen it and let us know here.
 * Kind regards,
    Nastia

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Mailchimp API Integration’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-popup/assets/icon-256x256.gif?rev=3446944)
 * [Hustle - Email Marketing, Lead Generation, Optins, Popups](https://wordpress.org/plugins/wordpress-popup/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-popup/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-popup/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-popup/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-popup/unresolved/)
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## Tags

 * [api](https://wordpress.org/support/topic-tag/api/)
 * [integration](https://wordpress.org/support/topic-tag/integration/)

 * 2 replies
 * 2 participants
 * Last reply from: [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * Last activity: [6 years ago](https://wordpress.org/support/topic/mailchimp-api-integration/#post-12968325)
 * Status: resolved