From f9c8d4a6cd534a2f49e6503a17bfae7f9f68bb4c Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 7 Feb 2026 09:34:35 +0000
Subject: [PATCH 1/2] fix(client): loosen json header parsing

---
 lib/onebusaway_sdk/internal/util.rb       | 2 +-
 rbi/onebusaway_sdk/internal/util.rbi      | 2 +-
 test/onebusaway_sdk/internal/util_test.rb | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/onebusaway_sdk/internal/util.rb b/lib/onebusaway_sdk/internal/util.rb
index 9aa2e5f4..ee2c30c3 100644
--- a/lib/onebusaway_sdk/internal/util.rb
+++ b/lib/onebusaway_sdk/internal/util.rb
@@ -485,7 +485,7 @@ def writable_enum(&blk)
       end
 
       # @type [Regexp]
-      JSON_CONTENT = %r{^application/(?:vnd(?:\.[^.]+)*\+)?json(?!l)}
+      JSON_CONTENT = %r{^application/(?:[a-zA-Z0-9.-]+\+)?json(?!l)}
       # @type [Regexp]
       JSONL_CONTENT = %r{^application/(:?x-(?:n|l)djson)|(:?(?:x-)?jsonl)}
 
diff --git a/rbi/onebusaway_sdk/internal/util.rbi b/rbi/onebusaway_sdk/internal/util.rbi
index 2e9a927a..ea46f821 100644
--- a/rbi/onebusaway_sdk/internal/util.rbi
+++ b/rbi/onebusaway_sdk/internal/util.rbi
@@ -296,7 +296,7 @@ module OnebusawaySDK
       end
 
       JSON_CONTENT =
-        T.let(%r{^application/(?:vnd(?:\.[^.]+)*\+)?json(?!l)}, Regexp)
+        T.let(%r{^application/(?:[a-zA-Z0-9.-]+\+)?json(?!l)}, Regexp)
       JSONL_CONTENT =
         T.let(%r{^application/(:?x-(?:n|l)djson)|(:?(?:x-)?jsonl)}, Regexp)
 
diff --git a/test/onebusaway_sdk/internal/util_test.rb b/test/onebusaway_sdk/internal/util_test.rb
index a54a18df..18c94177 100644
--- a/test/onebusaway_sdk/internal/util_test.rb
+++ b/test/onebusaway_sdk/internal/util_test.rb
@@ -171,6 +171,8 @@ def test_json_content
     cases = {
       "application/json" => true,
       "application/jsonl" => false,
+      "application/arbitrary+json" => true,
+      "application/ARBITRARY+json" => true,
       "application/vnd.github.v3+json" => true,
       "application/vnd.api+json" => true
     }

From 6724b497b973fe46e5958a0179d63c0a5bcd7f4b Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 7 Feb 2026 09:34:57 +0000
Subject: [PATCH 2/2] release: 1.2.11

---
 .release-please-manifest.json | 2 +-
 CHANGELOG.md                  | 8 ++++++++
 Gemfile.lock                  | 2 +-
 README.md                     | 2 +-
 lib/onebusaway_sdk/version.rb | 2 +-
 5 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index afadec29..cec54288 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.2.10"
+  ".": "1.2.11"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63c37767..3a224064 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.2.11 (2026-02-07)
+
+Full Changelog: [v1.2.10...v1.2.11](https://github.com/OneBusAway/ruby-sdk/compare/v1.2.10...v1.2.11)
+
+### Bug Fixes
+
+* **client:** loosen json header parsing ([f9c8d4a](https://github.com/OneBusAway/ruby-sdk/commit/f9c8d4a6cd534a2f49e6503a17bfae7f9f68bb4c))
+
 ## 1.2.10 (2026-02-04)
 
 Full Changelog: [v1.2.9...v1.2.10](https://github.com/OneBusAway/ruby-sdk/compare/v1.2.9...v1.2.10)
diff --git a/Gemfile.lock b/Gemfile.lock
index bb70495f..3b4ef57f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    onebusaway-sdk (1.2.10)
+    onebusaway-sdk (1.2.11)
       cgi
       connection_pool
 
diff --git a/README.md b/README.md
index 476b1126..2517cf19 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "onebusaway-sdk", "~> 1.2.10"
+gem "onebusaway-sdk", "~> 1.2.11"
 ```
 
 <!-- x-release-please-end -->
diff --git a/lib/onebusaway_sdk/version.rb b/lib/onebusaway_sdk/version.rb
index 05d63a7d..6706c4a8 100644
--- a/lib/onebusaway_sdk/version.rb
+++ b/lib/onebusaway_sdk/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module OnebusawaySDK
-  VERSION = "1.2.10"
+  VERSION = "1.2.11"
 end