API Changelog
Stay up-to-date with changes to our API.
New: we added description to mailing list objects in the List mailing lists endpoint.
Improvement: the maximum payload size for the transactional endpoint has been increased from 1MB to 4MB, allowing for more or larger attachments.
New: our new Nuxt module is now out!
New: we added an isPublic attribute to mailing list objects in the List mailing lists endpoint.
New: there’s a new addToAudience parameter in the Send transactional email endpoint can add contacts to your audience.
New: support for our new mailing lists feature.
You can now add contacts to and remove contacts from mailing lists in the Create contact, Update contact and Send event endpoints.
There is also a new endpoint for retrieving your mailing lists.
New: you can now Find contacts by userId.
New: you can now include event properties in requests to the Send event endpoint.
Improvement: we removed behavior that returned a 400 Bad Request response if an unrecognized property was added to Contact endpoints.
Improvement: sending in a payload that contains an unrecognized property will now return a 400 Bad Request response.
Clarification in the API docs that userId can be used in a Send event request.
New: we added a new endpoint for querying custom contact properties.
Our official JavaScript/TypeScript SDK is now available!
New: we now accept dates as a custom contact property type. View the available formats.
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