# Amazon SimpleDB API

**Provider:** Amazon SimpleDB
**Category:** storage
**Base URL:** `http://sdb.amazonaws.com`
**Auth:** api-key — `Authorization: YOUR_API_KEY`
**Rate Limit:** Not officially published
**Free Tier:** No
**Pricing:** Enterprise / contact sales (subscription)
**Docs:** https://api.apis.guru/v2/specs/amazonaws.com:sdb/2009-04-15.json

## Description

Amazon SimpleDB is a web service providing the core database functions of data indexing and querying in the cloud. By offloading the time and effort associated with building and operating a web-scale database, SimpleDB provides developers the freedom to focus on application development. <p> A traditional, clustered relational database requires a sizable upfront capital outlay, is complex to design

## Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | `http://sdb.amazonaws.com/#Action=BatchDeleteAttributes` | <p> Performs multiple DeleteAttributes operations in a single call, which reduce |
| POST | `http://sdb.amazonaws.com/#Action=BatchDeleteAttributes` | <p> Performs multiple DeleteAttributes operations in a single call, which reduce |
| GET | `http://sdb.amazonaws.com/#Action=BatchPutAttributes` | <p> The <code>BatchPutAttributes</code> operation creates or replaces attributes |
| POST | `http://sdb.amazonaws.com/#Action=BatchPutAttributes` | <p> The <code>BatchPutAttributes</code> operation creates or replaces attributes |
| GET | `http://sdb.amazonaws.com/#Action=CreateDomain` | <p> The <code>CreateDomain</code> operation creates a new domain. The domain nam |
| POST | `http://sdb.amazonaws.com/#Action=CreateDomain` | <p> The <code>CreateDomain</code> operation creates a new domain. The domain nam |
| GET | `http://sdb.amazonaws.com/#Action=DeleteAttributes` | <p> Deletes one or more attributes associated with an item. If all attributes of |
| POST | `http://sdb.amazonaws.com/#Action=DeleteAttributes` | <p> Deletes one or more attributes associated with an item. If all attributes of |

## Authentication

API key in the Authorization header

```
Authorization: YOUR_API_KEY
```

## Sample Request

```bash
curl 'http://sdb.amazonaws.com/#Action=BatchDeleteAttributes' \
  -H 'Authorization: YOUR_API_KEY'
```

## Sample Response

```json
{}
```

## Pricing Details

Pay-as-you-go. $0.14/machine hour, $1.50/GB data transfer out, $0.25/GB storage.

---

*Source: [API Map](https://apimap.dev/apis/amazon-simpledb/) — CC BY 4.0*