Soenneker.Cloudflare.D1 11.0.39

Soenneker.Cloudflare.D1

A utility library for Cloudflare D1 database operations.

Installation

dotnet add package Soenneker.Cloudflare.D1

Usage

Targets .NET 10. Register the utility and its Cloudflare client dependency:

using Soenneker.Cloudflare.D1.Registrars;

services.AddCloudflareD1UtilAsSingleton();
// AddCloudflareD1UtilAsScoped() is also available.

Inject ICloudflareD1Util from Soenneker.Cloudflare.D1.Abstract. Supply the account ID and Cloudflare API bearer token for each call. Store the token in your secret store; do not embed it in source code. Database reads require D1 Read permission; mutating operations require D1 Write permission.

using Soenneker.Cloudflare.OpenApiClient.Models;

var databases = await d1.ListDatabases(accountId, apiToken,
    page: 1, perPage: 20, cancellationToken: cancellationToken);

var result = await d1.Query(accountId, apiToken, databaseId,
    new D1BatchQuery
    {
        D1SingleQuery = new D1SingleQuery
        {
            Sql = "SELECT * FROM users WHERE name = ?",
            Params = ["Alice"]
        }
    }, cancellationToken);

Use parameters for SQL values. To submit a batch, populate D1BatchQuery.D1BatchQueryMember1 with a D1BatchQueryMember1 whose Batch contains D1SingleQuery objects. Exactly one single-query or batch member must be set. The generated SDK represents query parameters as strings.

Operations

• ListDatabases: one page of databases with optional name filtering.
• CreateDatabase, GetDatabase, UpdateDatabase, UpdateDatabasePartial, and DeleteDatabase.
• Query and QueryRaw: parameterized SQL or batches, returning object rows or raw arrays.
• ExportDatabase and ImportDatabase: typed requests for the API's export/import stages.
• GetTimeTravelBookmark and RestoreDatabase: bookmark lookup and database restoration.

Methods return generated Cloudflare response envelopes, including errors, statement results, and pagination metadata. Inspect envelope and per-statement success fields; HTTP/API exceptions and cancellation propagate to the caller. The utility does not automatically paginate, retry mutations, upload import files, poll export/import jobs, or download exports. Delete and restore calls modify the database immediately.

API reference: https://developers.cloudflare.com/api/resources/d1/subresources/database/

Build and test

dotnet build -c Release
dotnet test --project test/Soenneker.Cloudflare.D1.Tests -c Release -- --treenode-filter '/*/*/CloudflareD1UtilTests/*'
dotnet pack src/Soenneker.Cloudflare.D1 -c Release -o artifacts

Tests use an in-memory HTTP handler and do not require Cloudflare credentials or access live databases.