# Number Lookup Api v1

This is public api specification, for number lookup product.

Version: 0.1.0
License: MIT

## Servers

```
https://number-lookup.api.sinch.com
```

## Security

### Basic

For more information about basic authentication, see [Basic Authentication](/docs/number-lookup-api/api-reference/authentication/).

Type: http
Scheme: basic

### Application

For more information about application request signing authentication, see [Request Signing](/docs/number-lookup-api/api-reference/authentication/signed-request).

Type: apiKey
In: header
Name: Authentication

## Download OpenAPI description

[Number Lookup Api v1](https://developers.sinch.com/_spec/docs/number-lookup-api/api-reference/number-lookup.yaml)

## NumberLookup

### Performs a number lookup.

 - [POST /v1/lookups](https://developers.sinch.com/docs/number-lookup-api/api-reference/number-lookup/numberlookup/numberlookup_lookup.md)