Azure CosmosDB `read_item` returning with empty body

[kate-goldenring]

Bug Title

read_item returns empty body while query_items succeeds

Crate Name

azure_data_cosmos

Crate Version

v0.26.0

Description

I am able to query an item with query_item but not with read_item. Can you help me understand why read_item is not working? Also, why does query_items not support setting a session token as the other operations do.

Steps to Reproduce

I have the following item:

    #[derive(Serialize, Deserialize)]
    struct Item {
        pub id: String,
        pub foo: String, // partition key
        pub value: String,
    }

The following successfully inserts the item but fails to read. When i inspected the http body, it returns empty but with a 200 response.

async fn example(container: &ContainerClient) -> anyhow::Result<()> {
    let item = Item {
        id: "1".into(),
        foo: "partition1".into(),
        value: "2".into(),
    };

    // Create an item
    container.upsert_item("partition1", item, None).await?;

    // Read an item
    let item_response = container.read_item("partition1", "1", None).await?;
    let mut item: Item = item_response.into_body().await?; // FAILS TO MARSHALL OBJECT HERE AS BODY IS EMPTY
    println!("Item: {:#?}", item.value);
    item.value = "4".into();
    Ok(())
}

While the following succeeds

async fn example_with_query(container_client: &ContainerClient) -> anyhow::Result<()> {
    let id = "1".into();
    let resp = container_client
        .query_items::<Item>(format!("SELECT * FROM c WHERE c.id='{id}'"), "partition1".to_string(), None)
        .context("failed to query item")?;
    let mut stream = resp.into_stream();
    match stream.try_next().await {
        Err(e) => {
            eprintln!("Error reading item: {}", e);
            return Err(anyhow::anyhow!("Failed to read item"));
        }
        Ok(None) => {
            println!("Item not found");
            return Ok(());
        },
        Ok(Some(item)) => {
            println!("Item found: {:#?}", item);
        }

    }
    Ok(())
}

Can you help me understand why read_item is not working? Also, why does query_items not support setting a session token as the other operations do.

Checklist

• Follow our Code of Conduct
• Check that there isn't already an issue that request the same bug to avoid creating a duplicate.
• The provided reproduction is a minimal reproducible example of the bug.

[analogrelay]

#2894 will fix this

[kate-goldenring]

Sorry for the duplicate issue. Closing now. Thank you!