> ## Documentation Index
> Fetch the complete documentation index at: https://help.cryptolens.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome to Web API 3

> Welcome to the documentation of all the method available in Web API 3. This is the latest version of the API. Web API 2 should no longer be used in new projects.

Welcome to the documentation of all the method available in Web API 3. This is the latest version of the API. [Web API 2](https://app.cryptolens.io/docs/api/v2/) should no longer be used in new projects.

Please keep in mind that every method call requires you to provide an [access token](/api-reference/generated/Auth).
It is an additional argument, called **token**, that you have to add in each request, i.e. **token=\{access token}**.

The parameter names and properties returned have **case-insensitive** names. By default, objects returned will use **lower camel case** naming convention.

### Getting Started

If you are new to the Web API, please see our [quick start guide](/api-reference/generated/QuickStart).

* [Authenticating](/api-reference/generated/Auth)
* [Versioning](/api-reference/generated/Versioning)
* [Media Types](/api-reference/generated/MediaTypes)
* [Help Pages](https://help.cryptolens.io/web-api/index)

### Methods

Methods are grouped into specific categories. For example, to manipulate a license key,
a good idea would be to look at key methods.

* [Key Methods](/api-reference/generated/Key)
* [User Methods](/api-reference/generated/UserAuth)
* [Customer Methods](/api-reference/generated/Customer)
* [Data Object Methods](/api-reference/generated/Data)
* [Product Methods](/api-reference/generated/Product)
* [Auth Methods](/api-reference/generated/AuthMethods)
* [Payment Form Methods](/api-reference/generated/PaymentForm)
* [Get Token Methods](/api-reference/generated/GetToken)
* [Analytics Methods](/api-reference/generated/AI)
* [Message Methods](/api-reference/generated/Message)
* [Subscription Methods](/api-reference/generated/Subscription)
* [Reseller Methods](/api-reference/generated/Reseller)