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--- | ||
title: Embeddable | ||
description: | ||
Embeddable is a developer toolkit for building fast, interactive, fully-custom | ||
analytics experiences directly into your app. | ||
--- | ||
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Embeddable is a developer toolkit for building fast, interactive customer-facing | ||
analytics. It works well with a high performance time-series database like | ||
QuestDB. | ||
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In [Embeddable](https://embeddable.com) define | ||
[Data Models](https://trevorio.notion.site/Data-modeling-35637bbbc01046a1bc47715456bfa1d8) | ||
and | ||
[Components](https://trevorio.notion.site/Using-components-761f52ac2d0743b488371088a1024e49) | ||
in code stored in your own code repository, then use the **SDK** to make these | ||
available for your team in the powerful Embeddable **no-code builder.** The end | ||
result is the ability to deliver fast, interactive **customer-facing analytics** | ||
directly in your product. | ||
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Built-in **row-level security** means that every user only ever sees **exactly** | ||
the data they’re allowed to see. And two levels of fully-configurable | ||
**caching** mean you can deliver fast, realtime analytics at scale. | ||
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## Prerequisites | ||
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- A running QuestDB instance | ||
- Not running yet? See the [quick start](/docs/quick-start/) | ||
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## Getting started with Embeddable | ||
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Add a database connection using Embeddable API. This connection connects to your | ||
QuestDB instance. To add a connection, use the following API call: | ||
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```javascript | ||
// for security reasons, this must *never* be called from your client-side | ||
fetch("https://api.embeddable.com/api/v1/connections", { | ||
method: "POST", | ||
headers: { | ||
"Content-Type": "application/json", | ||
Accept: "application/json", | ||
Authorization: `Bearer ${apiKey}` /* keep your API Key secure */, | ||
}, | ||
body: JSON.stringify({ | ||
name: "my-questdb-db", | ||
type: "questdb", | ||
credentials: { | ||
host: "my.questdb.host", | ||
port: "8812", | ||
user: "admin", | ||
password: "quest", | ||
}, | ||
}), | ||
}) | ||
``` | ||
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In response you will receive: | ||
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```json | ||
Status 201 { errorMessage: null } | ||
``` | ||
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The above represents a `CREATE` action, but all `CRUD` operations are available. | ||
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The `apiKey` can be found by clicking “**Publish**” on one of your Embeddable | ||
dashboards. | ||
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The `name` is a unique name to identify this **connection**. | ||
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- By default your **data models** will look for a **connection** called | ||
“default”, but you can supply your models with different | ||
[**data_source**](https://cube.dev/docs/reference/data-model/cube#data_source) | ||
names to support connecting different **data models** to different | ||
**connections** (simply specify the | ||
**[data_source](https://cube.dev/docs/reference/data-model/cube#data_source)** | ||
name in the model) | ||
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The `type` tells us which driver to use, in this case QuestDB. For a full list, | ||
see | ||
[the documentaiton](https://cube.dev/docs/product/configuration/data-sources). | ||
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The `credentials` is a javascript object containing the necessary credentials | ||
expected by the driver: | ||
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- These are securely encrypted and only used to retrieve exactly the data you | ||
have described in your data models. | ||
- We strongly encourage you to create a **read-only** database user for each | ||
connection. Embeddable will only ever read from your database, not write. | ||
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To support connecting to different databases for prod, qa, test, etc, or to | ||
support different databases for different customers, you can assign each | ||
**connection** to an **environment**. For more information, see | ||
[Environments API](https://www.notion.so/Environments-API-497169036b5148b38f7936aa75e62949?pvs=21). |