# Metadata

We offer support for adding metadata to most of our resources, allowing you to include internal information within our system. Metadata consists of flexible key-value pairs, enabling easier searches via both the API and web interfaces. Organizations can also create specific rules based on these metadata values. Metadata can be added during object creation or updated later.

To remove existing metadata from an object, you can unset it by passing the key-value pair with an empty string or `null` as the value, as shown below:

{% code title="JSON" %}

```json
{
  "key-to-delete": ""
}

// OR

{
  "key-to-delete": null
}
```

{% endcode %}

{% code title="Metadata Example" %}

```json
{
  "Customer ID": "5584"
}
```

{% endcode %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.senmo.io/topics/metadata.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.