Mailchimp API

@nikcorg Hmm, let’s have our Support team take a closer look. Share your email address and account name with us via DM, so we can connect you with our team.

@Mailchimp_API It appears the MC API is rejecting webhook URLs with GET params. (E: Webhooks are no good without a valid URL. Please enter one.) This is a recent change, as I do have existing webhooks created via the API with URL params. Why the change and was it intentional?

@gasaliilias Hi there! How can we help?

@Mailchimp_API Hi

Congrats to this year’s small business heroes, we’re proud to recognize you! 🏆 Learn more about the impact they’re making in their communities: spr.ly/6011zpuHf

Our third winner is Tree House Craft Coffee and Frozen Yogurt, who rose to the challenge after Hurricane Harvey by opening their doors to offer relief to first responders and flood victims, and providing public restrooms, free coffee and electricity to their community. 🏆

@ongahliang Hey there. Our Support team can take a look into this for you. If you DM us the best email address to reach you at, that’s also associated with your account, we can get this in the right direction. twitter.com/messages/compo…

@Mailchimp_API Hi, i kept getting error when batch operations with tags even though its nested array? Are there any guides on how to make a proper batch operations including tags?

@dnnswll Hey Dennis. We can't say for certain, but we'd be happy to get this over to our Support team to take a closer look. DM us an email address that's best to reach you at, and we'll get this in the right direction. twitter.com/messages/compo…

@Mailchimp_API any reason why my GETs 400 every other request? First works fine, second 400, third okay, fourth 400 and so on.

@_LCweb Hi there! We do not have a set time frame available but thank you for bringing this to our attention. We have relayed urgency to our Support team and they will get back to you as soon as possible.

@Mailchimp_API Hi, sorry to be a pest, but there are many customers willing to use your services and blocked by this issue. I replied to the e-mail 15hrs ago, which is the normal ETA for answers? Thanks

@Mailchimp_API is there any reason why (after years) only batch calls return a "401" error? The caller function is unified and always uses the same API key. Single operations work perfectly. stackoverflow.com/questions/7043…

@_LCweb You're very welcome! We've gone ahead and created a new Support ticket, number #9273062. Our Support team will send a follow up email as soon as they're able.

@Mailchimp_API Thanks for the answer. The profile email is l.montanari@lcweb.it FYI: code it's part of a WordPress plugin used by thousands and codes are the same since 2019, the issue is not just related to my API key 😉

@markusjoha Hey Markus. Here on the social media side of things we don't have insight to the info you're looking for. However, our Support team is better equipped to answer your questions, and they're happy to help if you're interested.

@Mailchimp_API Not sure if you are intentionally missing my point? The point is that others want to know the answer. Why is it not possible to share an official number? A DM would solve my problem but not others looking for the same answer.

API v3 now supports batch operations and subscriber add/update in a single call. Check it out! devs.mailchimp.com/blog/batch-ope…

@markusjoha Hi Markus. Mind sending us a DM with your account's email address? We'll get a ticket opened up with our Support team, and they can take a closer look with you.

@Mailchimp_API @swarsys Please, could you be more specific here? Are we safe running 500 operations in a batch? Is 5000 safe? 10 000, 50 000? What is the definition of "small"? Would be much better if you could have an official recommendation with a number.

@AdamDempsey Hey Adam! Just to clarify, are you trying to retrieve account info, or contact profile information? Contact info can be pulled via API, but user account info can't.

@Mailchimp_API Is there a way to retrieve User Accounts via API? Can't see anything in Docs but wanted to check I hadn't missed. Thanks

@Jdsusieq Hey Janet. We're happy to get you in contact with our Support team. DM us an email address that's best to reach you at, that's associated with your account, and we'll get this in the right direction. twitter.com/messages/compo…

@Mailchimp_API We keep getting notifications about this issue and integration but we don't know where our account is linked. And we can't reach anyone. Only choice is to block your messages.

We’re shutting down API 1.1, 1.2, and 1.3 on April 2, 2019, and encouraging all developers to update to Mailchimp API 3.0. More details here: eepurl.com/gh6WY1

@tforster @Mailchimp Hey Troy. We're happy to pass this feedback along on our end. If you'd like, DM us an email address that's best to reach you at, that's associated with your account, and we'll get this over to our Support team to take a closer look. twitter.com/messages/compo…

@s0urc3err0r Hi there! We’ll be happy to help look into this further for you. Could you please send us a DM with an email address associated with your account? twitter.com/messages/compo…

@kcoddaz We’ll be happy to help look into this further for you. Could you please send us a DM with an email address associated with your account? twitter.com/messages/compo…

@Mailchimp_API How batch operation for one email that subscribe to multiple lists? Because using single operation will get limit after 10 subscribes. And have to wait another time. Thanks.

We've made more improvements to API 3.0, and we’re sunsetting previous versions at the end of 2016. 🌇 eepurl.com/bQdLR9

@Lizoot Hey there. Let's get this over to our Transactional Support team to take a closer look. Send us an email address that is best to reach you at in a DM, and we can get you in the right direction. twitter.com/messages/compo…