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Packagist · #1298 most downloaded on Packagist
Last release 6 months ago
24 Mar 2026
Ships unpredictably
gaps range from 8 days to 1.8 years
Some releases are documented
notes for 13 of 43 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
43 releases · first in 2020
One column per quarter.
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Adding DMARC and DKIM2 fields to the API reference
Added a response parameter to /messages/send and /messages/send-template called 'queued_response' that details why an email was queued.
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Allowing users to schedule messages (using messages/send, messages/send-template, messages/send-raw and messages/reschedule APIs) within a year from t
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Added a little more granularity to the set_timeout method to the Client class in the Ruby SDK; now supports read, write and connect parameters, which
set_timeout method to the Client class in the Ruby SDK; now supports read, write and connect parameters, which will default to the timeout param if unspecified, or 300 seconds if timeout is unspecified.Added a set_timeout method to the Client class in the Ruby SDK
set_timeout method to the Client class in the Ruby SDKAdded a set_timeout method to the Client class in the Python SDK
set_timeout method to the Client class in the Python SDKAdded a setTimeout method to the Configuration class in the PHP SDK.
setTimeout method to the Configuration class in the PHP SDK.Added a setDefaultTimeoutMs method to the node client. This allows users to override the default timeout for API requests, which is set to 5 minutes b
setDefaultTimeoutMs method to the node client. This allows users to override the default timeout for API requests, which is set to 5 minutes by default.Updated the "reject_reasons" response for /messages/send and /messages/send-template to correctly use "hard-bounce" and "soft-bounce" instead of the p
Added the new /allowlists/ series of endpoints and the /exports/allowlist endpoint to the API reference
Fixes the output directory for the Changelog for the php client library
A change was made to mailchimp-transactional-php - the API client will now always return an Exception, instead of an Exception or a string, when the A
mailchimp-transactional-php - the API client will now always return an Exception, instead of an Exception or a string, when the API returns an error. Having to parse the response as a string was found to be a bit clunky.Added a changelog, which will be used to describe changes to both transactional and marketing client libraries.
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