# Passio Nutrition-AI ## Nutrition-AI - [Introduction](https://passio.gitbook.io/nutrition-ai/readme.md) - [Get your Nutrition AI Key](https://passio.gitbook.io/nutrition-ai/getting-started/get-your-nutrition-ai-key.md) - [Token System and Pricing](https://passio.gitbook.io/nutrition-ai/getting-started/token-system-and-pricing.md) - [Core Use Cases](https://passio.gitbook.io/nutrition-ai/getting-started/core-use-cases.md) - [REST API vs Mobile SDKs](https://passio.gitbook.io/nutrition-ai/getting-started/api-vs-sdk.md) - [Support](https://passio.gitbook.io/nutrition-ai/getting-started/support.md) - [API Overview](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview.md) - [Authorization Setup](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/authorization-setup.md): How to obtain your access token to authenticate your API calls - [API Request Setup](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/api-request-setup.md): Code examples on how to set up your requests after retrieving a token - [Quickstart](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/quickstart.md): The TL;DR version - [Track Token Usage](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/token-usage-response-headers.md): How tokens are used in API calls, and how to track their usage - [Model Settings](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/model-settings.md) - [Zero Data Retention](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/zero-data-retention.md): Restrict your account to AI models served under a no-training, no-retention contract - [Performance and Optimization](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/performance-and-optimization.md): Latency expectations, timeouts, model impact, and optimization tips - [Localization](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/localization.md) - [Errors and Troubleshooting](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/errors-and-troubleshooting.md): HTTP errors, rate limits, token cap behavior, common pitfalls, and retry guidance - [Open Food Facts Terms of Use](https://passio.gitbook.io/nutrition-ai/rest-api/api-overview/open-food-facts-terms-of-use.md) - [Data Essentials](https://passio.gitbook.io/nutrition-ai/rest-api/data-essentials.md) - [Preview vs Full Details](https://passio.gitbook.io/nutrition-ai/rest-api/data-essentials/preview-vs-full-details.md) - [Reference Codes](https://passio.gitbook.io/nutrition-ai/rest-api/data-essentials/reference-codes.md): How to use reference codes to easily store and retrieve api objects, and wrap custom metadata - [Nutritional Data Model](https://passio.gitbook.io/nutrition-ai/rest-api/data-essentials/models-and-usage.md): Describes key information you need to know about the api response models - [Icon Formatting](https://passio.gitbook.io/nutrition-ai/rest-api/data-essentials/icon-formatting.md): How to use the "IconID" field when available - [Usage Guide](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide.md) - [End-to-End Walkthrough](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/end-to-end-walkthrough.md) - [Food Details](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/food-details-routes.md) - [Text Search](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/search-routes.md) - [Image Recognition](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/food-recognition-routes.md) - [Voice Logging](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/voice-logging.md) - [Barcode Scanning](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/barcode-lookup.md) - [Nutrition Facts Scan](https://passio.gitbook.io/nutrition-ai/rest-api/usage-guide/nutrition-labels-scan.md) - [Additional Features](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features.md) - [Concern Flags](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/concern-flags.md) - [Nutrition Advisor](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/advisor-endpoint.md) - [Meal Plans](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/mealplans.md): a page dedicated to information on using the Meal Plan Generation routes - [Rating Endpoints](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/rating-endpoints.md) - [Intelligence Profile](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/intelligence-profile.md) - [Text Tools](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/text-tools.md) - [Food Submission & Reports](https://passio.gitbook.io/nutrition-ai/rest-api/additional-features/food-submission-and-reports.md) - [Custom AI Endpoints](https://passio.gitbook.io/nutrition-ai/rest-api/custom-api-endpoints-with-easy-ai.md) - [Mobile SDK Overview](https://passio.gitbook.io/nutrition-ai/mobile-sdks/mobile-sdk-overview.md) - [SDK Installation](https://passio.gitbook.io/nutrition-ai/mobile-sdks/mobile-sdk-overview/sdk-installation.md) - [Configure the SDK](https://passio.gitbook.io/nutrition-ai/mobile-sdks/mobile-sdk-overview/configure-the-sdk.md) - [Track Token Usage](https://passio.gitbook.io/nutrition-ai/mobile-sdks/mobile-sdk-overview/track-token-usage.md) - [Open Food Facts Terms of Use](https://passio.gitbook.io/nutrition-ai/mobile-sdks/mobile-sdk-overview/open-food-facts-terms-of-use.md) - [Use Cases](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases.md) - [Food Details](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/nutrition-data.md) - [Search, Food Icons, RefCode](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/search-food-icons-refcode.md) - [Image Recognition](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/food-recognition.md) - [Voice Logging](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/speech-recognition.md) - [Barcode Scanning](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/barcode-scanning.md) - [Nutrition Facts Scan](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/nutrition-facts-scanning.md) - [User Created Foods and Reports](https://passio.gitbook.io/nutrition-ai/mobile-sdks/use-cases/user-created-foods-and-reports.md) - [iOS SDK Docs](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs.md) - [Getting Started](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/getting-started.md) - [Add to Project](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/adding-passio-sdk-to-your-project.md) - [Configure](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/initialize-and-configure-the-sdk.md) - [Quick Start Guide](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/quick-start-guide.md) - [API Reference](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/api-reference.md) - [Classes and Properties](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/classes-and-properties.md) - [Changelog](https://passio.gitbook.io/nutrition-ai/mobile-sdks/ios-sdk-docs/changelog.md) - [Android SDK Docs](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs.md): Passio Nutrition AI Android SDK Documentation - [Getting Started](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/getting-started.md) - [Adding Passio SDK to your project](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/adding-passio-sdk-to-your-project.md) - [Initialize and configure the SDK](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/initialize-and-configure-the-sdk.md) - [Quick Start Guide](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/quick-start-guide.md) - [API Reference](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/api-reference.md) - [Classes and Properties](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/classes-and-properties.md) - [JSON Response Parsing](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/json-response-parsing.md) - [Changelog](https://passio.gitbook.io/nutrition-ai/mobile-sdks/android-sdk-docs/changelog.md) - [React Native SDK Docs](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs.md): Passio Nutrition AI React Native SDK Documentation - [Getting Started](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/getting-started.md) - [Add to Project](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/adding-passio-sdk-to-your-project.md) - [Configure](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/initialize-and-configure-the-sdk.md) - [Quick Start Guide](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/quick-start-guide.md) - [API Reference](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/api-reference.md) - [Classes and Properties](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/classes-and-properties.md) - [Components](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/components.md) - [Changelog](https://passio.gitbook.io/nutrition-ai/mobile-sdks/react-native-sdk-docs/changelog.md) - [Flutter SDK Docs](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs.md): Passio Nutrition AI Flutter SDK Documentation - [Getting Started](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/getting-started.md) - [Add to Project](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/adding-passio-sdk-to-your-project.md) - [Configure](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/initialize-and-configure-the-sdk.md) - [API Reference](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/api-reference.md) - [Classes and Properties](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/classes-and-properties.md) - [Changelog](https://passio.gitbook.io/nutrition-ai/mobile-sdks/flutter-sdk-docs/changelog.md) - [AI / LLM Friendly Docs](https://passio.gitbook.io/nutrition-ai/fundamentals/ai-docs-summary.md) - [Deprecations](https://passio.gitbook.io/nutrition-ai/fundamentals/deprecations.md) - [API FAQ](https://passio.gitbook.io/nutrition-ai/fundamentals/api-faq.md): Frequently asked questions for the REST API - [SDK FAQ](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq.md): SDK Frequently Asked Questions - [Nutrition Data](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/nutrition-data.md): What is the coverage for different recognition targets? - [Supported Phones](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/supported-phones.md): Supported phones and operating systems - [Image Recognition](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/image-recognition.md) - [Security](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/security.md): Security related questions - [Testing Nutrition AI SDK](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/testing-nutrition-ai-sdk.md): How do I test if Nutrition AI SDK is working properly? - [Nutrition AI Test Methodology](https://passio.gitbook.io/nutrition-ai/fundamentals/developer-faq/nutrition-ai-test-methodology.md): Testing and QA Processes and Procedures - [API - SDK interoperability](https://passio.gitbook.io/nutrition-ai/fundamentals/api-sdk-interoperability.md) - [Endpoints in API vs SDKs](https://passio.gitbook.io/nutrition-ai/fundamentals/api-sdk-interoperability/endpoints-in-api-vs-sdks.md) - [Nutrition Data Model Mapping](https://passio.gitbook.io/nutrition-ai/fundamentals/api-sdk-interoperability/nutrition-data-model-mapping.md) - [SDK V4](https://passio.gitbook.io/nutrition-ai/fundamentals/api-sdk-interoperability/sdk-v4.md) - [UI Reference Materials](https://passio.gitbook.io/nutrition-ai/fundamentals/ui-reference-materials.md)