# Integrating with Mailchimp
Let’s say you’d like to have a capture form and them add them to a Mailchimp (or other email subscriber) list… it’s easy:
1\) Create your form in your Buzzy microapp
Resulting in
2\) You’ll need the details to make a REST API call to your list sever. For example, with Mailchimp, you’ll first need to [get an API key](https://mailchimp.com/help/about-api-keys/?utm_source=mc-api\&utm_medium=docs\&utm_campaign=apidocs&_ga=2.173762212.600914683.1551221719-1533229241.1551221719&_gac=1.229237032.1551257382.EAIaIQobChMIjbnfhsTb4AIVwxx9Ch0G2QAUEAAYASAAEgLjWfD_BwE)
Next we need to know what the API url will look like `https://.api.mailchimp.com/3.0/lists//members/`
You’ll need to know what the `` bit is, with are the last few characters of your API key you generated above after the minus `-` sign. For example
For example if your API key is something like `-us20` the `dc` but is the `us20`. So your API url should be `https://us20.api.mailchimp.com/3.0/lists//members/`
No you just need the `` which you can get by going to the `List name and campaign defaults` and you should be able to see your list id
Let’s pretend it’s `12345`
So now you should be able to generate a api call to add a member to a list with `https://us20.api.mailchimp.com/3.0/lists/12345/members/`
3\) Create a rule when a new row is submitted with a `Send to JSON` `POST` request, like so
For the `username` you can user anything. For the password use your API key you generated in Mailchimp in step 2 above
for the `JSON` bit use this as the minimum, passing any additional fields to Mailchimp for display
```
{
"email_address": "{{{email}}}",
"status": "subscribed",
"merge_fields": {
"FNAME": "{{{First Name}}}",
"LNAME": "{{{Last Name}}}"
}
}
```
Note the fields `email`, `First Name` and `Last Name` match to the labels in your Buzzy form fields. Use trile curly braces `{{{}}}` when you want to pass the exact value, use double braces `{{}}` for fields that may contain special characters (eg multi line text fields)
4\) Test the Form by submitting a new item, you should see a new subscriber be added to the list in Mailchimp
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