# Mailchimp integration redirect URI **URL:** \ **Category:** Product Support\ **Created:** [January 7, 2016, 11:35am UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158 "2016-01-07T11:35:47Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![d.beraldin](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@d.beraldin](https://forum.mautic.org/u/d.beraldin)\ **Post date:** [January 7, 2016, 11:35am UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/1 "2016-01-07T11:35:47Z")
Hi everyone… I am experiencing a strange behaviour with version 1.2.3 and the mailchimp integration. I was not able to configure the integration any longer, probably due to some authorization error (e.g. the list of email lists was not accessible any more). I wanted to reauthorize the Mautic integration, but it is now asking for a client ID and client Secret. So I thought I needed to register a new application on the mailchimp side to run the OAuth flow again. However to register a new app on Mailchimp I need the redirect URL intercepted by Mautic, and I cannot find this piece of information anywhere on the Mautic settings panel. This prevents me from registering the new application and get the client ID and secret needed to configure the plugin. The [new version of the documentation](https://www.mautic.org/docs/plugins/mailchimp.html) says: Quote: If the client ID is filled, the plugin will use oAuth2. If the client ID is empty, the plugin will let you insert the API key. However I cannot proceed without a client ID. What am I supposed to do? Any kind of help would be really appreciated. ---
**Author:** ![d.beraldin](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@d.beraldin](https://forum.mautic.org/u/d.beraldin)\ **Post date:** [January 7, 2016, 11:35am UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/2 "2016-01-07T11:35:47Z")
Hi everyone… I am experiencing a strange behaviour with version 1.2.3 and the mailchimp integration. I was not able to configure the integration any longer, probably due to some authorization error (e.g. the list of email lists was not accessible any more). I wanted to reauthorize the Mautic integration, but it is now asking for a client ID and client Secret. So I thought I needed to register a new application on the mailchimp side to run the OAuth flow again. However to register a new app on Mailchimp I need the redirect URL intercepted by Mautic, and I cannot find this piece of information anywhere on the Mautic settings panel. This prevents me from registering the new application and get the client ID and secret needed to configure the plugin. The [new version of the documentation](https://www.mautic.org/docs/plugins/mailchimp.html) says: > [@](#): > > If the client ID is filled, the plugin will use oAuth2. If the client ID is empty, the plugin will let you insert the API key. However I cannot proceed without a client ID. What am I supposed to do? Any kind of help would be really appreciated. ---
**Author:** ![escopecz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/escopecz/32/370_2.png) [@escopecz](https://forum.mautic.org/u/escopecz)\ **Post date:** [January 7, 2016, 1:13pm UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/3 "2016-01-07T13:13:42Z")
Try to save the Mailchimp plugin configuration with empty values (remove everything in the form fields) and save. Open it again and you should be able to fill in the API key. ---
**Author:** ![d.beraldin](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@d.beraldin](https://forum.mautic.org/u/d.beraldin)\ **Post date:** [January 7, 2016, 1:21pm UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/4 "2016-01-07T13:21:36Z")
Thank you for your answer, I think I am missing something but I don’t understand what. It doesn’t let me save the configuration without filling in the fields ![](https://goo.gl/o1y6Mn) Thank you for your patience. ---
**Author:** ![escopecz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/escopecz/32/370_2.png) [@escopecz](https://forum.mautic.org/u/escopecz)\ **Post date:** [January 7, 2016, 1:33pm UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/5 "2016-01-07T13:33:01Z")
I cannot reproduce it since I’m already using the API key authorization. If you have the access to the database, try to delete the row with the Mailchimp plugin and then configure it again. ---
**Author:** ![d.beraldin](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@d.beraldin](https://forum.mautic.org/u/d.beraldin)\ **Post date:** [January 7, 2016, 3:25pm UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/6 "2016-01-07T15:25:02Z")
I am using the SaaS version, so I do not have access to the underlying DB. ---
**Author:** ![escopecz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/escopecz/32/370_2.png) [@escopecz](https://forum.mautic.org/u/escopecz)\ **Post date:** [January 7, 2016, 3:36pm UTC](https://forum.mautic.org/t/mailchimp-integration-redirect-uri/3158/7 "2016-01-07T15:36:19Z")
Ok, then contact the SaaS to do it for you 😉