Merge pull request #304 from jfugalde/ES-5745

chore(search): ES-5745 Prevent null message passed to ServerError

Merge pull request #301 from bc-jz/STRF-13001

STRF-13001 - Add Method for Retrieving All Response Headers Including Duplicates

Merge pull request #300 from bigcommerce/php84

chore(platform): PHPMNT-177 Add PHP 8.4 to CircleCI matrix

Merge pull request #299 from bigcommerce/fix_client_gettime

Fix Client::getTime()

Merge pull request #293 from rtalvarez/add-url-configs

Add api_url and login_url config options

Merge pull request #290 from TomA-R/fix_time

Fix Client::getTime()

Merge pull request #287 from TomA-R/cci_config

Add CircleCI config

Merge pull request #282 from TomA-R/dep_warning

Fix deprecation warning and upgrade PHPUnit

Merge pull request #280 from msznaper/patch-1

Improvements

Merge pull request #275 from icatalina/add-user-agent

fix(curl): Add CURLOPT_USERAGENT to all requests