R2-3134: Document CRC64NVME Support for Multipart Uploads

src/content/docs/r2/examples/aws/aws-cli.mdx

@@ -10,17 +10,6 @@ import { Render } from "~/components";
 
 With the [`aws`](https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html) CLI installed, you may run [`aws configure`](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-quickstart.html#cli-configure-quickstart-config) to configure a new profile. You will be prompted with a series of questions for the new profile's details.
 
-:::note[Compatibility]
-Client versions `2.23.0` and `1.37.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `2.22.35` or `1.36.40`, or alternatively, add the CRC32 checksum flag to the cli command:
-
-```sh
-aws s3api put-object --bucket sdk-example --key sdk.png --body file/path --checksum-algorithm CRC32
-```
-
-:::
-
 ```shell
 aws configure
 ```

src/content/docs/r2/examples/aws/aws-sdk-go.mdx

@@ -10,18 +10,6 @@ import { Render } from "~/components";
 
 This example uses version 2 of the [aws-sdk-go](https://github.com/aws/aws-sdk-go-v2) package. You must pass in the R2 configuration credentials when instantiating your `S3` service client:
 
-:::note[Compatibility]
-Client version `1.73.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `1.72.3` or add the following to their config:
-
-```go
-config.WithRequestChecksumCalculation(0)
-config.WithResponseChecksumValidation(0)
-```
-
-:::
-
 ```go
 package main
 

src/content/docs/r2/examples/aws/aws-sdk-java.mdx

@@ -10,18 +10,6 @@ import { Render } from "~/components";
 
 This example uses version 2 of the [aws-sdk-java](https://github.com/aws/aws-sdk-java-v2/#using-the-sdk) package. You must pass in the R2 configuration credentials when instantiating your `S3` service client:
 
-:::note[Compatibility]
-Client version `2.30.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `2.29.52` or add the following to their S3Config:
-
-```java
-this.requestChecksumCalculation = "when_required",
-this.responseChecksumValidation = "when_required"
-```
-
-:::
-
 ```java
 import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
 import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;

src/content/docs/r2/examples/aws/aws-sdk-js-v3.mdx

@@ -14,18 +14,6 @@ JavaScript or TypeScript users may continue to use the [`@aws-sdk/client-s3`](ht
 Currently, you cannot use AWS S3-compatible API while developing locally via `wrangler dev`.
 :::
 
-:::note[Compatibility]
-Client version `3.729.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `3.726.1` or add the following to their S3Client config:
-
-```ts
-requestChecksumCalculation: "WHEN_REQUIRED",
-responseChecksumValidation: "WHEN_REQUIRED",
-```
-
-:::
-
 ```ts
 import {
 	S3Client,

src/content/docs/r2/examples/aws/aws-sdk-net.mdx

@@ -14,18 +14,6 @@ This example uses version 3 of the [aws-sdk-net](https://www.nuget.org/packages/
 
 In this example, you will pass credentials explicitly to the `IAmazonS3` initialization. If you wish, use a shared AWS credentials file or the SDK store in-line with other AWS SDKs. Refer to [Configure AWS credentials](https://docs.aws.amazon.com/sdk-for-net/v3/developer-guide/net-dg-config-creds.html) for more details.
 
-:::note[Compatibility]
-Client version `3.7.963.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `3.7.962.0` or add the following to their AmazonS3Config:
-
-```csharp
-RequestChecksumCalculation = "WHEN_REQUIRED",
-ResponseChecksumValidation = "WHEN_REQUIRED"
-```
-
-:::
-
 ```csharp
 private static IAmazonS3 s3Client;
 

src/content/docs/r2/examples/aws/aws-sdk-php.mdx

@@ -12,18 +12,6 @@ import { Render } from "~/components";
 
 This example uses version 3 of the [aws-sdk-php](https://packagist.org/packages/aws/aws-sdk-php) package. You must pass in the R2 configuration credentials when instantiating your `S3` service client:
 
-:::note[Compatibility]
-Client version `3.337.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `3.336.15` or add the following to their $options:
-
-```php
-'request_checksum_calculation' => 'when_required',
-'response_checksum_validation' => 'when_required'
-```
-
-:::
-
 ```php
 <?php
 require 'vendor/aws/aws-autoloader.php';

src/content/docs/r2/examples/aws/aws-sdk-ruby.mdx

@@ -10,18 +10,6 @@ import { Render } from "~/components";
 
 Many Ruby projects also store these credentials in environment variables instead.
 
-:::note[Compatibility]
-Client version `1.178.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `1.177.0` or add the following to their s3 client instantiation:
-
-```ruby
-request_checksum_calculation: "when_required",
-response_checksum_validation: "when_required"
-```
-
-:::
-
 Add the following dependency to your `Gemfile`:
 
 ```ruby

src/content/docs/r2/examples/aws/aws-sdk-rust.mdx

@@ -10,18 +10,6 @@ import { Render } from "~/components";
 
 This example uses the [aws-sdk-s3](https://crates.io/crates/aws-sdk-s3) crate from the [AWS SDK for Rust](https://github.com/awslabs/aws-sdk-rust). You must pass in the R2 configuration credentials when instantiating your `S3` client:
 
-:::note[Compatibility]
-Client versions may introduce modifications to the default checksum behavior that could be incompatible with R2 APIs.
-
-If you encounter checksum-related errors, add the following to your config:
-
-```rust
-.request_checksum_calculation(RequestChecksumCalculation::WhenRequired)
-.response_checksum_validation(ResponseChecksumValidation::WhenRequired)
-```
-
-:::
-
 ## Basic Usage
 
 ```rust

src/content/docs/r2/examples/aws/boto3.mdx

@@ -10,18 +10,6 @@ import { Render } from "~/components";
 
 You must configure [`boto3`](https://boto3.amazonaws.com/v1/documentation/api/latest/index.html) to use a preconstructed `endpoint_url` value. This can be done through any `boto3` usage that accepts connection arguments; for example:
 
-:::note[Compatibility]
-Client version `1.36.0` introduced a modification to the default checksum behavior from the client that is currently incompatible with R2 APIs.
-
-To mitigate, users can use `1.35.99` or add the following to their s3 resource config:
-
-```python
-request_checksum_calculation = 'WHEN_REQUIRED',
-response_checksum_validation = 'WHEN_REQUIRED'
-```
-
-:::
-
 ```python
 import boto3
 

src/content/release-notes/r2.yaml

@@ -5,6 +5,9 @@ productLink: "/r2/"
 productArea: Developer platform
 productAreaLink: /workers/platform/changelog/platform/
 entries:
+  - publish_date: "2025-07-03"
+    description: |-
+      - The CRC64NVME Checksum algorithm is now supported for both Single- and Multipart objects. This also brings support for the `FULL_OBJECT` Checksum Type on Multipart Uploads.
   - publish_date: "2024-12-03"
     description: |-
       - [Server-side Encryption with Customer-Provided Keys](/r2/examples/ssec/) is now available to all users via the Workers and S3-compatible APIs.