Subscribe

UiPath Integration Service

The UiPath Integration Service Guide

Coupa Authentication

Authentication

Before establishing a connection with your Coupa instance, you will need to choose the Authentication Type. Currently, the following type is supported:

  • oauth2ClientCredentials

Creating an OAuth connection

To create an OAuth connection, you will have to provide the following credentials:

  • OAuth Scope
  • Client ID
  • Secret
  • Domain

To obtain the necessary credentials, you will first have to log in to Coupa as an integrations-enabled administrator to create a Client using a Client credentials Grant Type.

  1. Log in to your Coupa instance and click the Setup button in the upper-right corner of the interface.

  2. Scroll to the Integrations section and click Oauth2/OpenID Connect Clients.

  3. Click Create.

Scopes

The following Scopes are required for any connection and are pre-filled.
By default, the OAuth app must have the following scopes. The rest of the scopes must be filled in manually, depending on your case (see the table below).

  • email
  • login
  • offline_access
  • openid
  • profile
  • core.common.read

Below is a list of objects and their respective scopes.

📘

Note

Write scopes are necessary only for Create/Update/Delete operations, whereas Read scopes are only needed for ListAll/List/Get operations.
The OAuth app must have, at all times, the same scopes that you manually provide when creating a connection. Otherwise, you will encounter issues. For example, if your OAuth App has the email, login, offline_access, openid, profile, core.common.read, and core.supplier.read scopes, then you must make sure to provide only these scopes when you add a Coupa connection.

Object

Scopes

accounts

core.accounting.read
core.accounting.write

approvals

core.approval.read

budget_lines

core.budget.read

cancel_purchaseorders

core.purchase_order.write

close_purchaseorders

core.purchase_order.write

contracts

core.contract.read

contracts/{contractId}/retrieve_legal_agreement

core.contract.read

expense_lines

core.expense.read

expense_reports

core.expense.read

inventory_transactions

core.inventory.adjustment.read
core.inventory.adjustment.write
core.inventory.asn.read
core.inventory.balance.read
core.inventory.common.read
core.inventory.consumption.read
core.inventory.consumption.write
core.inventory.receiving.read
core.inventory.receiving.write
core.inventory.transfer.read
core.inventory.transfer.write

invoices

core.invoice.approval.bypass
core.invoice.approval.write
core.invoice.create
core.invoice.delete
core.invoice.read
core.invoice.write

issue_purchaseorders

core.purchase_order.write

items

purchase_order_changes

core.purchase_order.read

purchase_order_lines

core.purchase_order.read

purchase_orders

core.purchase_order.read
core.purchase_order.write

quote_requests

Requisitions

core.requisition.read
core.requisition.write

Suppliers

core.supplier.read
core.supplier.write

user_groups

core.user_group.read
core.user_group.write

Users

core.user.read
core.user.write

The above steps were originally documented on the Coupa website on November 29, 2021. For updated information and more details regarding Coupa visit the OAuth 2.0 Getting Started with Coupa API page.

Updated 3 months ago

Coupa Authentication


Suggested Edits are limited on API Reference Pages

You can only suggest edits to Markdown body content, but not to the API spec.