# Create Line Developer

This section describes how to use line developer account. You must first create a channel on the LINE Developers console by doing the following steps :

Enter the URL address in the web browser <https://developers.line.biz/en/>. Select the **'Console'** button to access the login page.

![Developer LINE](/files/8uf25pOeMAWsRO9GMcFx)

Then, select 'Log in with LINE account'.

![Login Console Developers](/files/wHBRWCtlkFloZsb8VxuN)

{% hint style="info" %}
If you do not have a LINE account, click the 'create an account' button to create your LINE account.
{% endhint %}

You will see the line login page. Enter your Line account's **'Email Address'** and '**Password'** and click the '**Login'** button. Or, you can log in by using scan QR code.

![Login Page](/files/3pwq51SSyTV7AjfoM0Ho)

Register as a developer (only on the first login). Enter your **'Name'** and **'Email Address'** to create a developer account on the LINE Developers console, check 'Line Developers Agreement'. Then, click the '**Create my account'** button.

![Register as Developer](/files/733lLpJEOSVefNo0724n)

If successful, you will be notified that you've already registered to LINE developers account.&#x20;

![Register Notification](/files/-MUNYKjNxGcxFS4U9OGp)

Then, click the '**Create a new provider'** button at the bottom of the page.

![Create a New Provider](/files/Daf5nCppwNThcgYdpDvO)

Enter your provider's name. The provider is the entity that offers your app. For example, use your own name or your company name and click the '**Confirm'** button.

![Provider Name](/files/RDp1UbNHVWcRtNC3k2td)

Then, you will see a notification that you've already created a provider.

![Provider Notification](/files/x5tqEUD6QktJdYwRAMHC)

&#x20;Click '**Create a Line Login Channel'**.

![Create a Line Login Channel](/files/jhYMuwu7A86BwrJyaTWH)

Enter the required information for your channel, and tick the line developers agreement. Then, click the '**Create'** button.

![Create New Channel Login](/files/Wvr7BQ9MJ5IXEAhclpSN)

If successful, you will be notified that you've already created a line channel.

![Channel Notification](/files/EbHvUX3cjxE0nntyAfUp)

Next, create a channel **Messaging API** by clicking the '**Create a New Channel'** button as an intermediary channel for interaction between your company and customers.

![Create a New Channel](/files/NAfOYPgCM5HikX1g3w79)

&#x20;Select create new channel **'Messaging API'**.

![Create Messaging API ](/files/GS6ytIJNDpLY1WsX6Wr2)

Enter the required information for your channel. Then, tick the line official account terms of use and line official account API terms of use. Click the '**Create'** button.

![Create Messaging API Channel](/files/XFSeszhA5OkVeTVDHhjF)

If successful, you will see a notification that you've already created messaging API channel.

![Messaging API Notification](/files/jJ3Rp0ECsVY8zrSu15Ni)


---

# 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.3dolphins.ai/integration/channel-connector/line/create-line-developer.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.
