Changelog 2.15.0 (2023-05-18) Features Add pkce support and upgrade examples (#2438) (bded223) Drop support for 7.3 and below (#2431) (c765b37) 2.14.0 (2023-05-11) Features User-supplied query params for auth url (#2432) (74a7d7b) 2.13.2 (2023-03-23) Bug Fixes Calling class_exists with null in Google\Model (#2405) (5ed4edc) 2.13.1 (2023-03-13) Bug Fixes Allow dynamic properties on model classes (#2408) (11080d5) 2.13.0 (2022-12-19) Features Make auth http client config extends from default client config (#2348) (2640250) Bug Fixes Don't send content-type header if no post body exists (#2288) (654c0e2) Ensure new redirect_uri propogates to OAuth2 class (#2282) (a69131b) Lint errors (#2315) (88cc63c) Update accounts.google.com authorization URI (#2275) (b2624d2)