diff --git a/dist/cleanup/index.js b/dist/cleanup/index.js
index 09d72f6..88150f6 100644
--- a/dist/cleanup/index.js
+++ b/dist/cleanup/index.js
@@ -12584,7 +12584,8 @@ const fromSharedConfigFiles = (configSelector, { preferredFile = "config", ...in
         ? { ...profileFromCredentials, ...profileFromConfig }
         : { ...profileFromConfig, ...profileFromCredentials };
     try {
-        const configValue = configSelector(mergedProfile);
+        const cfgFile = preferredFile === "config" ? configFile : credentialsFile;
+        const configValue = configSelector(mergedProfile, cfgFile);
         if (configValue === undefined) {
             throw new Error();
         }
@@ -13896,6 +13897,35 @@ const isServerError = (error) => {
 exports.isServerError = isServerError;
 
 
+/***/ }),
+
+/***/ 46062:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.getConfigData = void 0;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
+const getConfigData = (data) => Object.entries(data)
+    .filter(([key]) => {
+    const sections = key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR);
+    if (sections.length === 2 && Object.values(types_1.IniSectionType).includes(sections[0])) {
+        return true;
+    }
+    return false;
+})
+    .reduce((acc, [key, value]) => {
+    const updatedKey = key.startsWith(types_1.IniSectionType.PROFILE) ? key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR)[1] : key;
+    acc[updatedKey] = value;
+    return acc;
+}, {
+    ...(data.default && { default: data.default }),
+});
+exports.getConfigData = getConfigData;
+
+
 /***/ }),
 
 /***/ 47237:
@@ -13962,24 +13992,6 @@ const getHomeDir = () => {
 exports.getHomeDir = getHomeDir;
 
 
-/***/ }),
-
-/***/ 32041:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.getProfileData = void 0;
-const profileKeyRegex = /^profile\s(["'])?([^\1]+)\1$/;
-const getProfileData = (data) => Object.entries(data)
-    .filter(([key]) => profileKeyRegex.test(key))
-    .reduce((acc, [key, value]) => ({ ...acc, [profileKeyRegex.exec(key)[2]]: value }), {
-    ...(data.default && { default: data.default }),
-});
-exports.getProfileData = getProfileData;
-
-
 /***/ }),
 
 /***/ 52802:
@@ -14038,16 +14050,17 @@ exports.getSSOTokenFromFile = getSSOTokenFromFile;
 /***/ }),
 
 /***/ 82820:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getSsoSessionData = void 0;
-const ssoSessionKeyRegex = /^sso-session\s(["'])?([^\1]+)\1$/;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
 const getSsoSessionData = (data) => Object.entries(data)
-    .filter(([key]) => ssoSessionKeyRegex.test(key))
-    .reduce((acc, [key, value]) => ({ ...acc, [ssoSessionKeyRegex.exec(key)[2]]: value }), {});
+    .filter(([key]) => key.startsWith(types_1.IniSectionType.SSO_SESSION + loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR))
+    .reduce((acc, [key, value]) => ({ ...acc, [key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR)[1]]: value }), {});
 exports.getSsoSessionData = getSsoSessionData;
 
 
@@ -14078,13 +14091,14 @@ tslib_1.__exportStar(__nccwpck_require__(63191), exports);
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.loadSharedConfigFiles = void 0;
+exports.loadSharedConfigFiles = exports.CONFIG_PREFIX_SEPARATOR = void 0;
+const getConfigData_1 = __nccwpck_require__(46062);
 const getConfigFilepath_1 = __nccwpck_require__(47237);
 const getCredentialsFilepath_1 = __nccwpck_require__(99036);
-const getProfileData_1 = __nccwpck_require__(32041);
 const parseIni_1 = __nccwpck_require__(54262);
 const slurpFile_1 = __nccwpck_require__(19155);
 const swallowError = () => ({});
+exports.CONFIG_PREFIX_SEPARATOR = ".";
 const loadSharedConfigFiles = async (init = {}) => {
     const { filepath = (0, getCredentialsFilepath_1.getCredentialsFilepath)(), configFilepath = (0, getConfigFilepath_1.getConfigFilepath)() } = init;
     const parsedFiles = await Promise.all([
@@ -14092,7 +14106,7 @@ const loadSharedConfigFiles = async (init = {}) => {
             ignoreCache: init.ignoreCache,
         })
             .then(parseIni_1.parseIni)
-            .then(getProfileData_1.getProfileData)
+            .then(getConfigData_1.getConfigData)
             .catch(swallowError),
         (0, slurpFile_1.slurpFile)(filepath, {
             ignoreCache: init.ignoreCache,
@@ -14161,37 +14175,56 @@ exports.mergeConfigFiles = mergeConfigFiles;
 /***/ }),
 
 /***/ 54262:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.parseIni = void 0;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
+const prefixKeyRegex = /^([\w-]+)\s(["'])?([\w-]+)\2$/;
 const profileNameBlockList = ["__proto__", "profile __proto__"];
 const parseIni = (iniData) => {
     const map = {};
     let currentSection;
+    let currentSubSection;
     for (let line of iniData.split(/\r?\n/)) {
         line = line.split(/(^|\s)[;#]/)[0].trim();
         const isSection = line[0] === "[" && line[line.length - 1] === "]";
         if (isSection) {
-            currentSection = line.substring(1, line.length - 1);
-            if (profileNameBlockList.includes(currentSection)) {
-                throw new Error(`Found invalid profile name "${currentSection}"`);
+            currentSection = undefined;
+            currentSubSection = undefined;
+            const sectionName = line.substring(1, line.length - 1);
+            const matches = prefixKeyRegex.exec(sectionName);
+            if (matches) {
+                const [, prefix, , name] = matches;
+                if (Object.values(types_1.IniSectionType).includes(prefix)) {
+                    currentSection = [prefix, name].join(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR);
+                }
+            }
+            else {
+                currentSection = sectionName;
+            }
+            if (profileNameBlockList.includes(sectionName)) {
+                throw new Error(`Found invalid profile name "${sectionName}"`);
             }
         }
         else if (currentSection) {
             const indexOfEqualsSign = line.indexOf("=");
-            const start = 0;
-            const end = line.length - 1;
-            const isAssignment = indexOfEqualsSign !== -1 && indexOfEqualsSign !== start && indexOfEqualsSign !== end;
-            if (isAssignment) {
+            if (![0, -1].includes(indexOfEqualsSign)) {
                 const [name, value] = [
                     line.substring(0, indexOfEqualsSign).trim(),
                     line.substring(indexOfEqualsSign + 1).trim(),
                 ];
-                map[currentSection] = map[currentSection] || {};
-                map[currentSection][name] = value;
+                if (value === "") {
+                    currentSubSection = name;
+                }
+                else {
+                    map[currentSection] = map[currentSection] || {};
+                    const key = currentSubSection ? [currentSubSection, name].join(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR) : name;
+                    map[currentSection][key] = value;
+                }
             }
         }
     }
@@ -21545,7 +21578,7 @@ module.exports = require("util");
 /***/ ((module) => {
 
 "use strict";
-module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SDK for JavaScript Sso Client for Node.js, Browser and React Native","version":"3.423.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sso"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/middleware-host-header":"3.418.0","@aws-sdk/middleware-logger":"3.418.0","@aws-sdk/middleware-recursion-detection":"3.418.0","@aws-sdk/middleware-user-agent":"3.418.0","@aws-sdk/region-config-resolver":"3.418.0","@aws-sdk/types":"3.418.0","@aws-sdk/util-endpoints":"3.418.0","@aws-sdk/util-user-agent-browser":"3.418.0","@aws-sdk/util-user-agent-node":"3.418.0","@smithy/config-resolver":"^2.0.10","@smithy/fetch-http-handler":"^2.1.5","@smithy/hash-node":"^2.0.9","@smithy/invalid-dependency":"^2.0.9","@smithy/middleware-content-length":"^2.0.11","@smithy/middleware-endpoint":"^2.0.9","@smithy/middleware-retry":"^2.0.12","@smithy/middleware-serde":"^2.0.9","@smithy/middleware-stack":"^2.0.2","@smithy/node-config-provider":"^2.0.12","@smithy/node-http-handler":"^2.1.5","@smithy/protocol-http":"^3.0.5","@smithy/smithy-client":"^2.1.6","@smithy/types":"^2.3.3","@smithy/url-parser":"^2.0.9","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.10","@smithy/util-defaults-mode-node":"^2.0.12","@smithy/util-retry":"^2.0.2","@smithy/util-utf8":"^2.0.0","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sso","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sso"}}');
+module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SDK for JavaScript Sso Client for Node.js, Browser and React Native","version":"3.427.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sso"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/middleware-host-header":"3.425.0","@aws-sdk/middleware-logger":"3.425.0","@aws-sdk/middleware-recursion-detection":"3.425.0","@aws-sdk/middleware-user-agent":"3.427.0","@aws-sdk/region-config-resolver":"3.425.0","@aws-sdk/types":"3.425.0","@aws-sdk/util-endpoints":"3.427.0","@aws-sdk/util-user-agent-browser":"3.425.0","@aws-sdk/util-user-agent-node":"3.425.0","@smithy/config-resolver":"^2.0.11","@smithy/fetch-http-handler":"^2.2.1","@smithy/hash-node":"^2.0.10","@smithy/invalid-dependency":"^2.0.10","@smithy/middleware-content-length":"^2.0.12","@smithy/middleware-endpoint":"^2.0.10","@smithy/middleware-retry":"^2.0.13","@smithy/middleware-serde":"^2.0.10","@smithy/middleware-stack":"^2.0.4","@smithy/node-config-provider":"^2.0.13","@smithy/node-http-handler":"^2.1.6","@smithy/protocol-http":"^3.0.6","@smithy/smithy-client":"^2.1.9","@smithy/types":"^2.3.4","@smithy/url-parser":"^2.0.10","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.13","@smithy/util-defaults-mode-node":"^2.0.15","@smithy/util-retry":"^2.0.3","@smithy/util-utf8":"^2.0.0","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sso","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sso"}}');
 
 /***/ }),
 
@@ -21553,7 +21586,7 @@ module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SD
 /***/ ((module) => {
 
 "use strict";
-module.exports = JSON.parse('{"name":"@aws-sdk/client-sts","description":"AWS SDK for JavaScript Sts Client for Node.js, Browser and React Native","version":"3.423.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sts","test":"yarn test:unit","test:unit":"jest"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/credential-provider-node":"3.423.0","@aws-sdk/middleware-host-header":"3.418.0","@aws-sdk/middleware-logger":"3.418.0","@aws-sdk/middleware-recursion-detection":"3.418.0","@aws-sdk/middleware-sdk-sts":"3.418.0","@aws-sdk/middleware-signing":"3.418.0","@aws-sdk/middleware-user-agent":"3.418.0","@aws-sdk/region-config-resolver":"3.418.0","@aws-sdk/types":"3.418.0","@aws-sdk/util-endpoints":"3.418.0","@aws-sdk/util-user-agent-browser":"3.418.0","@aws-sdk/util-user-agent-node":"3.418.0","@smithy/config-resolver":"^2.0.10","@smithy/fetch-http-handler":"^2.1.5","@smithy/hash-node":"^2.0.9","@smithy/invalid-dependency":"^2.0.9","@smithy/middleware-content-length":"^2.0.11","@smithy/middleware-endpoint":"^2.0.9","@smithy/middleware-retry":"^2.0.12","@smithy/middleware-serde":"^2.0.9","@smithy/middleware-stack":"^2.0.2","@smithy/node-config-provider":"^2.0.12","@smithy/node-http-handler":"^2.1.5","@smithy/protocol-http":"^3.0.5","@smithy/smithy-client":"^2.1.6","@smithy/types":"^2.3.3","@smithy/url-parser":"^2.0.9","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.10","@smithy/util-defaults-mode-node":"^2.0.12","@smithy/util-retry":"^2.0.2","@smithy/util-utf8":"^2.0.0","fast-xml-parser":"4.2.5","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sts","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sts"}}');
+module.exports = JSON.parse('{"name":"@aws-sdk/client-sts","description":"AWS SDK for JavaScript Sts Client for Node.js, Browser and React Native","version":"3.427.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sts","test":"yarn test:unit","test:unit":"jest"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/credential-provider-node":"3.427.0","@aws-sdk/middleware-host-header":"3.425.0","@aws-sdk/middleware-logger":"3.425.0","@aws-sdk/middleware-recursion-detection":"3.425.0","@aws-sdk/middleware-sdk-sts":"3.425.0","@aws-sdk/middleware-signing":"3.425.0","@aws-sdk/middleware-user-agent":"3.427.0","@aws-sdk/region-config-resolver":"3.425.0","@aws-sdk/types":"3.425.0","@aws-sdk/util-endpoints":"3.427.0","@aws-sdk/util-user-agent-browser":"3.425.0","@aws-sdk/util-user-agent-node":"3.425.0","@smithy/config-resolver":"^2.0.11","@smithy/fetch-http-handler":"^2.2.1","@smithy/hash-node":"^2.0.10","@smithy/invalid-dependency":"^2.0.10","@smithy/middleware-content-length":"^2.0.12","@smithy/middleware-endpoint":"^2.0.10","@smithy/middleware-retry":"^2.0.13","@smithy/middleware-serde":"^2.0.10","@smithy/middleware-stack":"^2.0.4","@smithy/node-config-provider":"^2.0.13","@smithy/node-http-handler":"^2.1.6","@smithy/protocol-http":"^3.0.6","@smithy/smithy-client":"^2.1.9","@smithy/types":"^2.3.4","@smithy/url-parser":"^2.0.10","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.13","@smithy/util-defaults-mode-node":"^2.0.15","@smithy/util-retry":"^2.0.3","@smithy/util-utf8":"^2.0.0","fast-xml-parser":"4.2.5","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sts","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sts"}}');
 
 /***/ }),
 
diff --git a/dist/index.js b/dist/index.js
index cd60181..fecf6b0 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -13178,7 +13178,8 @@ const fromSharedConfigFiles = (configSelector, { preferredFile = "config", ...in
         ? { ...profileFromCredentials, ...profileFromConfig }
         : { ...profileFromConfig, ...profileFromCredentials };
     try {
-        const configValue = configSelector(mergedProfile);
+        const cfgFile = preferredFile === "config" ? configFile : credentialsFile;
+        const configValue = configSelector(mergedProfile, cfgFile);
         if (configValue === undefined) {
             throw new Error();
         }
@@ -14490,6 +14491,35 @@ const isServerError = (error) => {
 exports.isServerError = isServerError;
 
 
+/***/ }),
+
+/***/ 46062:
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.getConfigData = void 0;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
+const getConfigData = (data) => Object.entries(data)
+    .filter(([key]) => {
+    const sections = key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR);
+    if (sections.length === 2 && Object.values(types_1.IniSectionType).includes(sections[0])) {
+        return true;
+    }
+    return false;
+})
+    .reduce((acc, [key, value]) => {
+    const updatedKey = key.startsWith(types_1.IniSectionType.PROFILE) ? key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR)[1] : key;
+    acc[updatedKey] = value;
+    return acc;
+}, {
+    ...(data.default && { default: data.default }),
+});
+exports.getConfigData = getConfigData;
+
+
 /***/ }),
 
 /***/ 47237:
@@ -14556,24 +14586,6 @@ const getHomeDir = () => {
 exports.getHomeDir = getHomeDir;
 
 
-/***/ }),
-
-/***/ 32041:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.getProfileData = void 0;
-const profileKeyRegex = /^profile\s(["'])?([^\1]+)\1$/;
-const getProfileData = (data) => Object.entries(data)
-    .filter(([key]) => profileKeyRegex.test(key))
-    .reduce((acc, [key, value]) => ({ ...acc, [profileKeyRegex.exec(key)[2]]: value }), {
-    ...(data.default && { default: data.default }),
-});
-exports.getProfileData = getProfileData;
-
-
 /***/ }),
 
 /***/ 52802:
@@ -14632,16 +14644,17 @@ exports.getSSOTokenFromFile = getSSOTokenFromFile;
 /***/ }),
 
 /***/ 82820:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getSsoSessionData = void 0;
-const ssoSessionKeyRegex = /^sso-session\s(["'])?([^\1]+)\1$/;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
 const getSsoSessionData = (data) => Object.entries(data)
-    .filter(([key]) => ssoSessionKeyRegex.test(key))
-    .reduce((acc, [key, value]) => ({ ...acc, [ssoSessionKeyRegex.exec(key)[2]]: value }), {});
+    .filter(([key]) => key.startsWith(types_1.IniSectionType.SSO_SESSION + loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR))
+    .reduce((acc, [key, value]) => ({ ...acc, [key.split(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR)[1]]: value }), {});
 exports.getSsoSessionData = getSsoSessionData;
 
 
@@ -14672,13 +14685,14 @@ tslib_1.__exportStar(__nccwpck_require__(63191), exports);
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.loadSharedConfigFiles = void 0;
+exports.loadSharedConfigFiles = exports.CONFIG_PREFIX_SEPARATOR = void 0;
+const getConfigData_1 = __nccwpck_require__(46062);
 const getConfigFilepath_1 = __nccwpck_require__(47237);
 const getCredentialsFilepath_1 = __nccwpck_require__(99036);
-const getProfileData_1 = __nccwpck_require__(32041);
 const parseIni_1 = __nccwpck_require__(54262);
 const slurpFile_1 = __nccwpck_require__(19155);
 const swallowError = () => ({});
+exports.CONFIG_PREFIX_SEPARATOR = ".";
 const loadSharedConfigFiles = async (init = {}) => {
     const { filepath = (0, getCredentialsFilepath_1.getCredentialsFilepath)(), configFilepath = (0, getConfigFilepath_1.getConfigFilepath)() } = init;
     const parsedFiles = await Promise.all([
@@ -14686,7 +14700,7 @@ const loadSharedConfigFiles = async (init = {}) => {
             ignoreCache: init.ignoreCache,
         })
             .then(parseIni_1.parseIni)
-            .then(getProfileData_1.getProfileData)
+            .then(getConfigData_1.getConfigData)
             .catch(swallowError),
         (0, slurpFile_1.slurpFile)(filepath, {
             ignoreCache: init.ignoreCache,
@@ -14755,37 +14769,56 @@ exports.mergeConfigFiles = mergeConfigFiles;
 /***/ }),
 
 /***/ 54262:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => {
 
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.parseIni = void 0;
+const types_1 = __nccwpck_require__(55756);
+const loadSharedConfigFiles_1 = __nccwpck_require__(41879);
+const prefixKeyRegex = /^([\w-]+)\s(["'])?([\w-]+)\2$/;
 const profileNameBlockList = ["__proto__", "profile __proto__"];
 const parseIni = (iniData) => {
     const map = {};
     let currentSection;
+    let currentSubSection;
     for (let line of iniData.split(/\r?\n/)) {
         line = line.split(/(^|\s)[;#]/)[0].trim();
         const isSection = line[0] === "[" && line[line.length - 1] === "]";
         if (isSection) {
-            currentSection = line.substring(1, line.length - 1);
-            if (profileNameBlockList.includes(currentSection)) {
-                throw new Error(`Found invalid profile name "${currentSection}"`);
+            currentSection = undefined;
+            currentSubSection = undefined;
+            const sectionName = line.substring(1, line.length - 1);
+            const matches = prefixKeyRegex.exec(sectionName);
+            if (matches) {
+                const [, prefix, , name] = matches;
+                if (Object.values(types_1.IniSectionType).includes(prefix)) {
+                    currentSection = [prefix, name].join(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR);
+                }
+            }
+            else {
+                currentSection = sectionName;
+            }
+            if (profileNameBlockList.includes(sectionName)) {
+                throw new Error(`Found invalid profile name "${sectionName}"`);
             }
         }
         else if (currentSection) {
             const indexOfEqualsSign = line.indexOf("=");
-            const start = 0;
-            const end = line.length - 1;
-            const isAssignment = indexOfEqualsSign !== -1 && indexOfEqualsSign !== start && indexOfEqualsSign !== end;
-            if (isAssignment) {
+            if (![0, -1].includes(indexOfEqualsSign)) {
                 const [name, value] = [
                     line.substring(0, indexOfEqualsSign).trim(),
                     line.substring(indexOfEqualsSign + 1).trim(),
                 ];
-                map[currentSection] = map[currentSection] || {};
-                map[currentSection][name] = value;
+                if (value === "") {
+                    currentSubSection = name;
+                }
+                else {
+                    map[currentSection] = map[currentSection] || {};
+                    const key = currentSubSection ? [currentSubSection, name].join(loadSharedConfigFiles_1.CONFIG_PREFIX_SEPARATOR) : name;
+                    map[currentSection][key] = value;
+                }
             }
         }
     }
@@ -23591,7 +23624,7 @@ module.exports = require("util");
 /***/ ((module) => {
 
 "use strict";
-module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SDK for JavaScript Sso Client for Node.js, Browser and React Native","version":"3.423.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sso"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/middleware-host-header":"3.418.0","@aws-sdk/middleware-logger":"3.418.0","@aws-sdk/middleware-recursion-detection":"3.418.0","@aws-sdk/middleware-user-agent":"3.418.0","@aws-sdk/region-config-resolver":"3.418.0","@aws-sdk/types":"3.418.0","@aws-sdk/util-endpoints":"3.418.0","@aws-sdk/util-user-agent-browser":"3.418.0","@aws-sdk/util-user-agent-node":"3.418.0","@smithy/config-resolver":"^2.0.10","@smithy/fetch-http-handler":"^2.1.5","@smithy/hash-node":"^2.0.9","@smithy/invalid-dependency":"^2.0.9","@smithy/middleware-content-length":"^2.0.11","@smithy/middleware-endpoint":"^2.0.9","@smithy/middleware-retry":"^2.0.12","@smithy/middleware-serde":"^2.0.9","@smithy/middleware-stack":"^2.0.2","@smithy/node-config-provider":"^2.0.12","@smithy/node-http-handler":"^2.1.5","@smithy/protocol-http":"^3.0.5","@smithy/smithy-client":"^2.1.6","@smithy/types":"^2.3.3","@smithy/url-parser":"^2.0.9","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.10","@smithy/util-defaults-mode-node":"^2.0.12","@smithy/util-retry":"^2.0.2","@smithy/util-utf8":"^2.0.0","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sso","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sso"}}');
+module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SDK for JavaScript Sso Client for Node.js, Browser and React Native","version":"3.427.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sso"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/middleware-host-header":"3.425.0","@aws-sdk/middleware-logger":"3.425.0","@aws-sdk/middleware-recursion-detection":"3.425.0","@aws-sdk/middleware-user-agent":"3.427.0","@aws-sdk/region-config-resolver":"3.425.0","@aws-sdk/types":"3.425.0","@aws-sdk/util-endpoints":"3.427.0","@aws-sdk/util-user-agent-browser":"3.425.0","@aws-sdk/util-user-agent-node":"3.425.0","@smithy/config-resolver":"^2.0.11","@smithy/fetch-http-handler":"^2.2.1","@smithy/hash-node":"^2.0.10","@smithy/invalid-dependency":"^2.0.10","@smithy/middleware-content-length":"^2.0.12","@smithy/middleware-endpoint":"^2.0.10","@smithy/middleware-retry":"^2.0.13","@smithy/middleware-serde":"^2.0.10","@smithy/middleware-stack":"^2.0.4","@smithy/node-config-provider":"^2.0.13","@smithy/node-http-handler":"^2.1.6","@smithy/protocol-http":"^3.0.6","@smithy/smithy-client":"^2.1.9","@smithy/types":"^2.3.4","@smithy/url-parser":"^2.0.10","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.13","@smithy/util-defaults-mode-node":"^2.0.15","@smithy/util-retry":"^2.0.3","@smithy/util-utf8":"^2.0.0","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sso","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sso"}}');
 
 /***/ }),
 
@@ -23599,7 +23632,7 @@ module.exports = JSON.parse('{"name":"@aws-sdk/client-sso","description":"AWS SD
 /***/ ((module) => {
 
 "use strict";
-module.exports = JSON.parse('{"name":"@aws-sdk/client-sts","description":"AWS SDK for JavaScript Sts Client for Node.js, Browser and React Native","version":"3.423.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sts","test":"yarn test:unit","test:unit":"jest"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/credential-provider-node":"3.423.0","@aws-sdk/middleware-host-header":"3.418.0","@aws-sdk/middleware-logger":"3.418.0","@aws-sdk/middleware-recursion-detection":"3.418.0","@aws-sdk/middleware-sdk-sts":"3.418.0","@aws-sdk/middleware-signing":"3.418.0","@aws-sdk/middleware-user-agent":"3.418.0","@aws-sdk/region-config-resolver":"3.418.0","@aws-sdk/types":"3.418.0","@aws-sdk/util-endpoints":"3.418.0","@aws-sdk/util-user-agent-browser":"3.418.0","@aws-sdk/util-user-agent-node":"3.418.0","@smithy/config-resolver":"^2.0.10","@smithy/fetch-http-handler":"^2.1.5","@smithy/hash-node":"^2.0.9","@smithy/invalid-dependency":"^2.0.9","@smithy/middleware-content-length":"^2.0.11","@smithy/middleware-endpoint":"^2.0.9","@smithy/middleware-retry":"^2.0.12","@smithy/middleware-serde":"^2.0.9","@smithy/middleware-stack":"^2.0.2","@smithy/node-config-provider":"^2.0.12","@smithy/node-http-handler":"^2.1.5","@smithy/protocol-http":"^3.0.5","@smithy/smithy-client":"^2.1.6","@smithy/types":"^2.3.3","@smithy/url-parser":"^2.0.9","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.10","@smithy/util-defaults-mode-node":"^2.0.12","@smithy/util-retry":"^2.0.2","@smithy/util-utf8":"^2.0.0","fast-xml-parser":"4.2.5","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sts","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sts"}}');
+module.exports = JSON.parse('{"name":"@aws-sdk/client-sts","description":"AWS SDK for JavaScript Sts Client for Node.js, Browser and React Native","version":"3.427.0","scripts":{"build":"concurrently \'yarn:build:cjs\' \'yarn:build:es\' \'yarn:build:types\'","build:cjs":"tsc -p tsconfig.cjs.json","build:docs":"typedoc","build:es":"tsc -p tsconfig.es.json","build:include:deps":"lerna run --scope $npm_package_name --include-dependencies build","build:types":"tsc -p tsconfig.types.json","build:types:downlevel":"downlevel-dts dist-types dist-types/ts3.4","clean":"rimraf ./dist-* && rimraf *.tsbuildinfo","extract:docs":"api-extractor run --local","generate:client":"node ../../scripts/generate-clients/single-service --solo sts","test":"yarn test:unit","test:unit":"jest"},"main":"./dist-cjs/index.js","types":"./dist-types/index.d.ts","module":"./dist-es/index.js","sideEffects":false,"dependencies":{"@aws-crypto/sha256-browser":"3.0.0","@aws-crypto/sha256-js":"3.0.0","@aws-sdk/credential-provider-node":"3.427.0","@aws-sdk/middleware-host-header":"3.425.0","@aws-sdk/middleware-logger":"3.425.0","@aws-sdk/middleware-recursion-detection":"3.425.0","@aws-sdk/middleware-sdk-sts":"3.425.0","@aws-sdk/middleware-signing":"3.425.0","@aws-sdk/middleware-user-agent":"3.427.0","@aws-sdk/region-config-resolver":"3.425.0","@aws-sdk/types":"3.425.0","@aws-sdk/util-endpoints":"3.427.0","@aws-sdk/util-user-agent-browser":"3.425.0","@aws-sdk/util-user-agent-node":"3.425.0","@smithy/config-resolver":"^2.0.11","@smithy/fetch-http-handler":"^2.2.1","@smithy/hash-node":"^2.0.10","@smithy/invalid-dependency":"^2.0.10","@smithy/middleware-content-length":"^2.0.12","@smithy/middleware-endpoint":"^2.0.10","@smithy/middleware-retry":"^2.0.13","@smithy/middleware-serde":"^2.0.10","@smithy/middleware-stack":"^2.0.4","@smithy/node-config-provider":"^2.0.13","@smithy/node-http-handler":"^2.1.6","@smithy/protocol-http":"^3.0.6","@smithy/smithy-client":"^2.1.9","@smithy/types":"^2.3.4","@smithy/url-parser":"^2.0.10","@smithy/util-base64":"^2.0.0","@smithy/util-body-length-browser":"^2.0.0","@smithy/util-body-length-node":"^2.1.0","@smithy/util-defaults-mode-browser":"^2.0.13","@smithy/util-defaults-mode-node":"^2.0.15","@smithy/util-retry":"^2.0.3","@smithy/util-utf8":"^2.0.0","fast-xml-parser":"4.2.5","tslib":"^2.5.0"},"devDependencies":{"@smithy/service-client-documentation-generator":"^2.0.0","@tsconfig/node14":"1.0.3","@types/node":"^14.14.31","concurrently":"7.0.0","downlevel-dts":"0.10.1","rimraf":"3.0.2","typedoc":"0.23.23","typescript":"~4.9.5"},"engines":{"node":">=14.0.0"},"typesVersions":{"<4.0":{"dist-types/*":["dist-types/ts3.4/*"]}},"files":["dist-*/**"],"author":{"name":"AWS SDK for JavaScript Team","url":"https://aws.amazon.com/javascript/"},"license":"Apache-2.0","browser":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.browser"},"react-native":{"./dist-es/runtimeConfig":"./dist-es/runtimeConfig.native"},"homepage":"https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-sts","repository":{"type":"git","url":"https://github.com/aws/aws-sdk-js-v3.git","directory":"clients/client-sts"}}');
 
 /***/ }),