> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.termina.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.termina.ai/_mcp/server.

# Metadata

GET https://app.termina.ai/api/v1/data/weather/{segmentation}/metadata

Returns segmentation metadata for each of the classes of segmentations "geo" and "sector".

The geography ("geo") segmentation type refers to major geographic segmentations.

The "sector" segmentation type refers to major business model categories in the USA geography.

The metadata includes parameters used to generate the respective indicators, and the metadata needed to
retrieve the series from the API.

Reference: https://docs.termina.ai/api-reference/data/macro/get-metadata

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Servers

- `https://app.termina.ai` (Production server, default)
- `https://app.termina.dev` (Development server)
- `http://localhost:8000` (Local development server)

## Request

### Path parameters

- `segmentation` (string, required)

## Response

### 200

Successful Response

- `list of WeatherMetadata`

## Errors

### 422 Unprocessable Entity Error

Validation Error

- `detail` (list of ValidationError, optional)

## Types

### WeatherMetadata

- `slug` (string, required) — Slugified label for the weather indicator
- `label` (string, required) — Label for the weather indicator
- `segmentation` (string, required) — The segmentation type of the weather indicator
- `asof_date` (string, required) — The date of the full revision of the input data for the indicator
- `indicator_start_date` (string, required) — The earliest date a data point in the indicator is considered valid
- `countries` (list of string, optional)
- `categories` (list of string, optional, nullable) — A list of categories the indicator covers - If null, the indicator includes all covered categories

### ValidationError

- `loc` (list of ValidationErrorLocItems, required)
- `msg` (string, required)
- `type` (string, required)
- `input` (any, optional)
- `ctx` (ValidationErrorCtx, optional)

### ValidationErrorLocItems

- string
- integer

### ValidationErrorCtx

## Examples

**Response**

```json
[
  {
    "slug": "usa",
    "label": "USA",
    "segmentation": "geo",
    "asof_date": "2021-01-01",
    "indicator_start_date": "2000-01-01",
    "countries": [
      "USA",
      "CAN"
    ],
    "categories": [
      "software"
    ]
  }
]
```

**SDK Code**

```python
import requests

url = "https://app.termina.ai/api/v1/data/weather/segmentation/metadata"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://app.termina.ai/api/v1/data/weather/segmentation/metadata';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://app.termina.ai/api/v1/data/weather/segmentation/metadata"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://app.termina.ai/api/v1/data/weather/segmentation/metadata")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://app.termina.ai/api/v1/data/weather/segmentation/metadata")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://app.termina.ai/api/v1/data/weather/segmentation/metadata', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://app.termina.ai/api/v1/data/weather/segmentation/metadata");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://app.termina.ai/api/v1/data/weather/segmentation/metadata")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```