diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100755
index e7e9d11..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-# Default ignored files
-/workspace.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100755
index 28a804d..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100755
index 492fd3e..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/shopify-api-php-sdk.iml" filepath="$PROJECT_DIR$/.idea/shopify-api-php-sdk.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/php-test-framework.xml b/.idea/php-test-framework.xml
deleted file mode 100755
index b70695f..0000000
--- a/.idea/php-test-framework.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="PhpTestFrameworkVersionCache">
-    <tools_cache>
-      <tool tool_name="PHPUnit">
-        <cache>
-          <versions>
-            <info id="Local" version="6.5.14" />
-          </versions>
-        </cache>
-      </tool>
-    </tools_cache>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/php.xml b/.idea/php.xml
deleted file mode 100755
index c854783..0000000
--- a/.idea/php.xml
+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="PhpIncludePathManager">
-    <include_path>
-      <path value="$PROJECT_DIR$/vendor/composer" />
-      <path value="$PROJECT_DIR$/vendor/guzzlehttp/guzzle" />
-      <path value="$PROJECT_DIR$/vendor/ralouphie/getallheaders" />
-      <path value="$PROJECT_DIR$/vendor/rdx/graphql-query" />
-      <path value="$PROJECT_DIR$/vendor/psr/http-message" />
-      <path value="$PROJECT_DIR$/vendor/guzzlehttp/psr7" />
-      <path value="$PROJECT_DIR$/vendor/guzzlehttp/promises" />
-      <path value="$PROJECT_DIR$/vendor/webmozart/assert" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/diff" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/object-reflector" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/environment" />
-      <path value="$PROJECT_DIR$/vendor/phpdocumentor/reflection-docblock" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/recursion-context" />
-      <path value="$PROJECT_DIR$/vendor/phpdocumentor/reflection-common" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/exporter" />
-      <path value="$PROJECT_DIR$/vendor/phpdocumentor/type-resolver" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/type" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/global-state" />
-      <path value="$PROJECT_DIR$/vendor/phpspec/prophecy" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/code-unit-reverse-lookup" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/comparator" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/object-enumerator" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/resource-operations" />
-      <path value="$PROJECT_DIR$/vendor/sebastian/version" />
-      <path value="$PROJECT_DIR$/vendor/myclabs/deep-copy" />
-      <path value="$PROJECT_DIR$/vendor/phar-io/manifest" />
-      <path value="$PROJECT_DIR$/vendor/phar-io/version" />
-      <path value="$PROJECT_DIR$/vendor/theseer/tokenizer" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/php-token-stream" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/phpunit" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/php-file-iterator" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/php-timer" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/php-text-template" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/php-code-coverage" />
-      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-ctype" />
-      <path value="$PROJECT_DIR$/vendor/doctrine/instantiator" />
-      <path value="$PROJECT_DIR$/vendor/phpunit/phpunit-mock-objects" />
-      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-php72" />
-      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-intl-idn" />
-      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-intl-normalizer" />
-      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-php70" />
-      <path value="$PROJECT_DIR$/vendor/paragonie/random_compat" />
-      <path value="$PROJECT_DIR$/vendor/psr/http-client" />
-    </include_path>
-  </component>
-  <component name="PhpProjectSharedConfiguration" php_language_level="7.1" />
-  <component name="PhpUnit">
-    <phpunit_settings>
-      <PhpUnitSettings configuration_file_path="$PROJECT_DIR$/phpunit.xml" custom_loader_path="$PROJECT_DIR$/vendor/autoload.php" phpunit_phar_path="$PROJECT_DIR$/phpunit.phar" use_configuration_file="true" />
-    </phpunit_settings>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/phpunit.xml b/.idea/phpunit.xml
deleted file mode 100755
index 4ea9753..0000000
--- a/.idea/phpunit.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="PHPUnit">
-    <option name="directories">
-      <list>
-        <option value="$PROJECT_DIR$/test" />
-      </list>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/shopify-api-php-sdk.iml b/.idea/shopify-api-php-sdk.iml
deleted file mode 100755
index 3cf9ed4..0000000
--- a/.idea/shopify-api-php-sdk.iml
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" packagePrefix="Shopify\" />
-      <sourceFolder url="file://$MODULE_DIR$/spec" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/doctrine/instantiator" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/myclabs/deep-copy" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/paragonie/random_compat" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phar-io/manifest" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phar-io/version" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpdocumentor/reflection-common" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpdocumentor/reflection-docblock" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpdocumentor/type-resolver" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpspec/prophecy" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/php-code-coverage" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/php-file-iterator" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/php-text-template" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/php-timer" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/php-token-stream" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/phpunit" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/phpunit/phpunit-mock-objects" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/code-unit-reverse-lookup" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/comparator" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/diff" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/environment" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/exporter" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/global-state" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/object-enumerator" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/object-reflector" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/recursion-context" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/resource-operations" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/type" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/sebastian/version" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-ctype" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-intl-idn" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-intl-normalizer" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-php70" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/symfony/polyfill-php72" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/theseer/tokenizer" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/webmozart/assert" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/psr/http-client" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100755
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file