Answers.Body: <p>How do you "allow webhook posts" for Anonymous Users in Wordpress?</p>
  
  <p>I'm using User Role Editor in Wordpress, but can't see an option like that.
  I've tried "Access civiCRM" and "Create Posts" but they don't make a difference.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-08-22T06:58:07.070Z
Answers.Text: Due to the Q&A nature of Stack Exchange (https://civicrm.stackexchange.com/tour), this makes more sense as a comment than an answer, and I'm going to recommend you delete it.  That said, it's a good question - so I've updated Kajan's answer with clearer instructions and a screenshot of what to look for.
Answers.UserDisplayName: Jon G - Megaphone Tech
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-08-22T01:29:14.190Z
Answers.LastActivityDate: 2017-08-22T01:29:14.190Z
Answers.UserDisplayName: dreadedhamish
Answers.Body: <p>Check whether 'allow webhook posts' permission is granted to anonymous role (go to CiviCRM's <strong>Administer menu » Users and Permissions » Permissions (Access Control)</strong>, then click on <strong>WordPress Access Control</strong>).</p>
  
  <p><a href="https://i.sstatic.net/4vJsa.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/4vJsa.png" alt="enter image description here"></a></p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-02-20T10:08:45.757Z
Answers.LastActivityDate: 2017-08-22T06:57:01.630Z
Answers.LastEditDate: 2017-08-22T06:57:01.630Z
Answers.UserDisplayName: Kajan
Body: <p>I'm having trouble with creating a Mailchimp webhook and I'm unfamiliar with how to troubleshoot this any further. (I've also posted this question to the Extension's Github)</p>
  
  <p>The API key and callback info is correct but when attempting to create the webhook Mailchimp says,</p>
  
  <blockquote>
    <p>We couldn't verify the URL is working. Please double check and try again. HTTP Code: 500</p>
  </blockquote>
  
  <p>In using web-sniffer I get the following result:</p>
  
  <pre><code>Connect to 198.27.70.84 on port 443 ... ok
  
  GET /tbe/civicrm?page=CiviCRM&amp;q=civicrm%2Fmailchimp%2Fwebhook&amp;reset=1&amp;key=kasfBgoASBcb HTTP/1.1[CRLF]
  Host: yourshulbythesea.org[CRLF]
  Connection: close[CRLF]
  User-Agent: Web-sniffer/1.1.0 (+http://web-sniffer.net/)[CRLF]
  Accept-Encoding: gzip[CRLF]
  Accept-Charset: ISO-8859-1,UTF-8;q=0.7,*;q=0.7[CRLF]
  Cache-Control: no-cache[CRLF]
  Accept-Language: de,en;q=0.7,en-us;q=0.3[CRLF]
  Referer: http://web-sniffer.net/[CRLF]
  </code></pre>
  
  <p>The site's webhook URL and details:</p>
  
  <ul>
  <li><a href="https://yourshulbythesea.org/tbe/civicrm?page=CiviCRM&amp;q=civicrm/mailchimp/webhook&amp;reset=1&amp;key=kasfBgoASBcb" rel="nofollow noreferrer">https://yourshulbythesea.org/tbe/civicrm?page=CiviCRM&amp;q=civicrm/mailchimp/webhook&amp;reset=1&amp;key=kasfBgoASBcb</a></li>
  <li>Wordpress 4.7.2</li>
  <li>CiviCRM  4.7.16</li>
  <li>CiviCRM Mailchimp Extension 2.0</li>
  </ul>
  
  <p>Any idea how to troubleshoot this further?</p>
  
Tags: <wordpress><extension><mailchimp>
Title: Mailchimp Extension - Webhook URL can't be verified
ThreadText: # Mailchimp Extension - Webhook URL can't be verified
  
  (Asked by: username_0 on 2017-02-18)
  
  I'm having trouble with creating a Mailchimp webhook and I'm unfamiliar with how to troubleshoot this any further. (I've also posted this question to the Extension's Github)
  The API key and callback info is correct but when attempting to create the webhook Mailchimp says,
  
  We couldn't verify the URL is working. Please double check and try again. HTTP Code: 500
  
  In using web-sniffer I get the following result:
  Connect to 198.27.70.84 on port 443 ... ok
  
  GET /tbe/civicrm?page=CiviCRM&q=civicrm%2Fmailchimp%2Fwebhook&reset=1&key=kasfBgoASBcb HTTP/1.1[CRLF]
  Host: yourshulbythesea.org[CRLF]
  Connection: close[CRLF]
  User-Agent: Web-sniffer/1.1.0 (+http://web-sniffer.net/)[CRLF]
  Accept-Encoding: gzip[CRLF]
  Accept-Charset: ISO-8859-1,UTF-8;q=0.7,*;q=0.7[CRLF]
  Cache-Control: no-cache[CRLF]
  Accept-Language: de,en;q=0.7,en-us;q=0.3[CRLF]
  Referer: http://web-sniffer.net/[CRLF]
  
  The site's webhook URL and details:
  
  https://yourshulbythesea.org/tbe/civicrm?page=CiviCRM&q=civicrm/mailchimp/webhook&reset=1&key=kasfBgoASBcb
  Wordpress 4.7.2
  CiviCRM  4.7.16
  CiviCRM Mailchimp Extension 2.0
  
  Any idea how to troubleshoot this further?
  
  **Tags:** wordpress, extension, mailchimp
  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_3 on 2017-02-20. Score: 3 | Accepted answer
  
  Check whether 'allow webhook posts' permission is granted to anonymous role (go to CiviCRM's **Administer menu » Users and Permissions » Permissions (Access Control)**, then click on **WordPress Access Control**).
  
  [![enter image description here](https://i.sstatic.net/4vJsa.png)](https://i.sstatic.net/4vJsa.png)
  
  
  ---
  
  ### Answer by username_1 on 2017-08-22. Score: 0
  
  How do you "allow webhook posts" for Anonymous Users in Wordpress?
  
  I'm using User Role Editor in Wordpress, but can't see an option like that.
  I've tried "Access civiCRM" and "Create Posts" but they don't make a difference.
  
  > **Comments:**
  > **username_2**: Due to the Q&A nature of Stack Exchange (https://civicrm.stackexchange.com/tour), this makes more sense as a comment than an answer, and I'm going to recommend you delete it.  That said, it's a good question - so I've updated username_3's answer with clearer instructions and a screenshot of what to look for.  
  
  ---
  
  