> ## Documentation Index > Fetch the complete documentation index at: https://docs.stackone.com/llms.txt > Use this file to discover all available pages before exploring further. # Teamleader Focus OAuth 2.0 connector profile – StackOne setup guide > Set up the OAuth 2.0 connector profile for Teamleader Focus in StackOne. One-time admin setup required before your users can link Teamleader Focus accounts via Hub. A Teamleader Marketplace developer account is required to register an OAuth integration.
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Some actions may require additional configuration in the provider to be accessible. Choose the actions you need and the guide will be updated.
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Create the integration on the Teamleader Marketplace

Register an OAuth integration on the Teamleader Marketplace and pre-select the scopes the connector needs.

Sign in to the Teamleader Marketplace build page.

  • Click Build > New integration.

Add the StackOne callback URL to the whitelist.

  • Redirect URL: `https://api.stackone.com/connect/oauth2/teamleader/callback`
  • Teamleader rejects any redirect URI that is not exactly on the whitelist.
Enables actions: Book A Draft Invoice, Cancel A Calendar Event, Create A Draft Invoice, Create A New Calendar Event, Create A New Company, Create A New Contact, Create A New Deal, Create A New Quotation, Create A New Task, Create A Ticket, Delete A Company, Delete A Contact, Delete A Deal, Delete A Quotation, Delete A Task, Delete An Invoice, Get A Single Calendar Event, Get A Single Company, Get A Single Contact, Get A Single Deal, Get A Single Department, Get A Single Invoice, Get A Single Quotation, Get A Single Task, Get A Single Ticket, Get A Single User, Get The Authenticated User, List Calendar Events, List Companies, List Contacts, List Deals, List Departments, List Invoices, List Quotations, List Tasks, List Tickets, List Users, Mark Deal As Lost, Mark Deal As Won, Mark Quotation As Accepted, Mark Task As Complete, Register A Payment For An Invoice, Send A Quotation, Send An Invoice, Update A Calendar Event, Update A Company, Update A Contact, Update A Deal, Update A Draft Invoice, Update A Quotation, Update A Task, Update A Ticket

Teamleader access tokens only include scopes that were pre-selected on the integration page; there is no separate `scope` parameter on the authorize URL. Tick every scope the connector will need.

Save the integration to generate credentials.

  • Click Save to register the integration.
  • Copy the Client ID and Client Secret and store them securely for use later.
## Creating the StackOne Connector Profile To create the Connector Profile in StackOne for Teamleader Focus: Login to StackOne and navigate to [Connector Profiles](https://app.stackone.com/connector_profiles)
  • Click + Connector Profile
  • Search for and select Teamleader Focus
  • Select Type as OAuth 2.0
  • Fill out the fields using details retrieved from your provider:
    • Client ID
    • Client Secret
  • (Optional) Select Actions to be enabled for this Connector Profile
  • Click Create profile
 Congratulations! The new Connector Profile will now show up in your project ready to be used. You can now continue to Link Accounts for Teamleader Focus.