1---2name: azure-translator3description: Expert knowledge for Azure Translator development including troubleshooting, best practices, decision making, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when using Translator text/document APIs, custom models, glossaries, Docker containers, or Power Automate flows, and other Azure Translator related development tasks. Not for Azure AI Language (use azure-language-service), Azure AI Speech (use azure-speech), Azure AI Immersive Reader (use azure-immersive-reader), Azure AI Search (use azure-cognitive-search).4---5# Azure Translator Skill67This skill provides expert guidance for Azure Translator. Covers troubleshooting, best practices, decision making, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.89## How to Use This Skill1011> **IMPORTANT for Agent**: Use the **Category Index** below to locate relevant sections. For categories with line ranges (e.g., `L35-L120`), use `read_file` with the specified lines. For categories with file links (e.g., `[security.md](security.md)`), use `read_file` on the linked reference file1213> **IMPORTANT for Agent**: If `metadata.generated_at` is more than 3 months old, suggest the user pull the latest version from the repository. If `mcp_microsoftdocs` tools are not available, suggest the user install it: [Installation Guide](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)1415This skill requires **network access** to fetch documentation content:16- **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.17- **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.1819## Category Index2021| Category | Lines | Description |22|----------|-------|-------------|23| Troubleshooting | L36-L41 | Diagnosing and fixing Azure Translator/Foundry errors, including HTTP status codes, API error messages, and common runtime or configuration issues. |24| Best Practices | L42-L51 | Best practices for custom translation: managing containers, glossaries, dataset splits, Foundry/custom models, and document translation usage, FAQs, and operational guidance. |25| Decision Making | L52-L59 | Guidance on choosing standard vs Custom Translator, evaluating custom models with BLEU, and migrating apps between Translator API versions and platforms. |26| Limits & Quotas | L60-L71 | Limits, formats, and data size requirements for Custom Translator training/documents, character and request quotas, and language/locale support for Translator and Document Translation. |27| Security | L72-L84 | Configuring Azure Translator security: encryption, auth (keys, Entra ID, managed identities, SAS), VNets/firewalls, secure workspaces, and protecting data in document translation. |28| Configuration | L85-L95 | Configuring Azure Translator behavior: resource setup, Docker/container settings, profanity filters, content exclusion, dynamic dictionaries, word alignment, and monitoring usage metrics. |29| Integrations & Coding Patterns | L96-L135 | Using Translator REST/SDK/containers for text & document translation: endpoints, params, async jobs, status, formats, custom models, preview features, Power Automate, and dictionary/transliteration APIs. |30| Deployment | L136-L141 | Running Translator in Docker containers and deploying or copying custom translation models across regions and Foundry projects for scalable, portable translation setups. |3132### Troubleshooting33| Topic | URL |34|-------|-----|35| Diagnose and resolve Azure Translator Foundry issues | https://learn.microsoft.com/en-us/azure/ai-services/translator/reference/known-issues |36| Interpret Azure Translator HTTP status and error codes | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/status-response-codes |3738### Best Practices39| Topic | URL |40|-------|-----|41| Deploy and manage user glossaries in Translator containers | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/deploy-user-managed-glossary |42| FAQ and operational guidance for Translator containers | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/faq |43| FAQ and guidance for Foundry custom translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/faq |44| Train custom translation models with proper dataset splits | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/how-to/train-model |45| FAQ and usage tips for Translator document translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/faq |46| Create and apply glossaries for Translator document translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/how-to-guides/create-use-glossaries |4748### Decision Making49| Topic | URL |50|-------|-----|51| Evaluate custom translation models using BLEU scores | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/how-to/test-model |52| Decide between standard and Custom Translator models | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/test-your-model |53| Migrate from Translator v3 to Foundry preview API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/migrate-to-preview |54| Migrate applications from Translator v2 to v3 | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/migrate-to-v3 |5556### Limits & Quotas57| Topic | URL |58|-------|-----|59| Check Custom Translator document formats and limits | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/concepts/document-formats-naming-convention |60| Review Custom Translator document formats and constraints | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/concepts/document-formats-naming-convention |61| Understand Custom Translator training data requirements | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/concepts/model-training |62| Prepare and upload Custom Translator training documents | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/create-manage-training-documents |63| Train Custom Translator models with required data sizes | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/train-custom-model |64| Use Document translation in Language Studio preview | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/language-studio |65| Azure Translator character and request limits | https://learn.microsoft.com/en-us/azure/ai-services/translator/service-limits |66| Check language and locale support for Translator Pro | https://learn.microsoft.com/en-us/azure/ai-services/translator/solutions/translator-pro/language-support |6768### Security69| Topic | URL |70|-------|-----|71| Configure encryption at rest for Azure Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/concepts/encrypt-data-at-rest |72| Configure and share Custom Translator workspaces securely | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/create-manage-workspace |73| Secure Custom Translator with Azure VNets | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/enable-vnet-service-endpoint |74| Create SAS tokens for Translator document storage access | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/how-to-guides/create-sas-tokens |75| Configure managed identities for Translator document translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/how-to-guides/create-use-managed-identities |76| Enable Microsoft Entra ID auth for Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/how-to/microsoft-entra-id-auth |77| Configure firewall access for Azure Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/how-to/use-firewalls |78| Secure Azure Translator data and deployments | https://learn.microsoft.com/en-us/azure/ai-services/translator/secure-deployment |79| Authenticate and authorize Azure Translator requests | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/authentication |8081### Configuration82| Topic | URL |83|-------|-----|84| Configure Azure Translator containers with docker run settings | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/configuration |85| Create and configure Azure Translator resources | https://learn.microsoft.com/en-us/azure/ai-services/translator/how-to/create-translator-resource |86| Prevent specific content from translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/prevent-translation |87| Use Translator dynamic dictionary markup | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/use-dynamic-dictionary |88| Configure profanity filtering in Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/use-profanity-filtering |89| Enable word alignment in Translator responses | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/word-alignment |90| Monitor Azure Translator with usage metrics | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/metrics |9192### Integrations & Coding Patterns93| Topic | URL |94|-------|-----|95| Call translate document operation in Translator containers | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/translate-document-parameters |96| Translator container translate text API parameters | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/translate-text-parameters |97| Use transliterate text parameters for Translator containers | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/transliterate-text-parameters |98| Configure adaptive custom translation API parameters in Foundry | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/concepts/adaptive-custom-translation |99| Call Translator API using custom translation models | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/how-to/translate-with-model |100| Call Azure Translator API with custom models | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/how-to/translate-with-custom-model |101| Programmatically use Translator document translation REST APIs | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/how-to-guides/use-rest-api-programmatically |102| Use Translator document translation SDKs in .NET and Python | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/quickstarts/client-library-sdks |103| Call Translator document translation via REST API | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/quickstarts/rest-api |104| Cancel an in-progress Translator document translation | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/cancel-translation |105| Get status for a specific document in a translation job | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-document-status |106| List document statuses in a batch translation job | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-documents-status |107| Retrieve supported document formats for Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-supported-document-formats |108| Retrieve supported glossary formats for Translator | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-supported-glossary-formats |109| Get status of a single document translation request | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-translation-status |110| Get status of Translator batch translation jobs | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/get-translations-status |111| Reference Document translation REST API methods | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/rest-api-guide |112| Start asynchronous batch document translation via REST | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/start-batch-translation |113| Synchronous Translator document translation REST API reference | https://learn.microsoft.com/en-us/azure/ai-services/translator/document-translation/reference/translate-document |114| Build Power Automate flows with Translator v3 connector | https://learn.microsoft.com/en-us/azure/ai-services/translator/solutions/connector/document-translation-flow |115| Configure Power Automate flows with Translator v3 connector | https://learn.microsoft.com/en-us/azure/ai-services/translator/solutions/connector/text-translator-flow |116| Use Azure Translator neural dictionary in apps | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/use-neural-dictionary |117| Use Translator REST APIs with core options | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/how-to/use-rest-api |118| Call Translator preview languages REST method | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/preview/get-languages |119| Use text translation preview REST APIs in Foundry | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/preview/rest-api-guide |120| Invoke Translator preview text translate method | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/preview/translate-api |121| Use Translator preview transliterate REST method | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/preview/transliterate-api |122| Text translation REST API operations guide | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/rest-api-guide |123| Identify sentence boundaries with BreakSentence API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/break-sentence |124| Detect language with Translator detect API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/detect |125| Use Translator dictionary examples API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/dictionary-examples |126| Use Translator dictionary lookup API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/dictionary-lookup |127| Use the Translator languages API method | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/languages |128| Translator v3 REST API parameter reference | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/reference |129| Call the Translator text translate API | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/translate |130| Use the Translator transliterate API method | https://learn.microsoft.com/en-us/azure/ai-services/translator/text-translation/reference/v3/transliterate |131132### Deployment133| Topic | URL |134|-------|-----|135| Install and run Azure Translator containers with Docker | https://learn.microsoft.com/en-us/azure/ai-services/translator/containers/install-run |136| Copy custom translation models between Foundry projects | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/how-to/copy-model |137| Deploy custom translation models across regions | https://learn.microsoft.com/en-us/azure/ai-services/translator/custom-translator/azure-ai-foundry/how-to/deploy-model |