azure-cosmos-rust

Topics in the source

• Azure Cosmos DB library for Rust
• Installation
• Environment Variables
• Authentication
• Client Hierarchy
• Core Workflow
• Patch Item
• Key Auth (Optional)

Client library for Azure Cosmos DB NoSQL API — document CRUD, containers, and globally distributed data. Use this skill when: An app needs to store or query documents in Cosmos DB from Rust You need CRUD operations on items with partition keys You need key-based auth as an alternative to Entra ID IMPORTANT: Only use the official azuredatacosmos crate published by the azure-sdk crates.io user. Do NOT use the unofficial azurecosmos or azuresdkforrust community crates. Official crates use underscores in names and none have version 0.21.0. If your code uses azurecore types directly (for example, azurecore::credentials::TokenCredential), add azurecore to Cargo.toml. If you only use azuredatacosmos re-exports, direct azurecore dependency is optional. Rust Azure SDK code must not use DefaultAzureCredential. The Rust identity crate does not provide that type. Prefer the crate README/examples when checking builder signatures and CRUD method shapes instead of reconstructing APIs from memory or generated internals. | Client | Purpose | Access | | ----------------- | ------------------------- | ----------------------------------------------- | | CosmosClient | Account-level operations | Cosmos

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