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POST
/
v1
/
c
/
customer
/
authenticate
Create an authentication token for a customer and for the Authentication URL
curl --request POST \
  --url http://127.0.0.1:8080/v1/c/customer/authenticate \
  --header 'Content-Type: application/json' \
  --header 'wb-key: <api-key>' \
  --data '
{
  "email": "<string>",
  "id": "Cust_c40bea18-c0c9-44b1-bd0c-43f5283e1670",
  "reference": "<string>"
}
'
https://billing.wingback.com/end-user/auth?token=67a82365-47a1-4b0b-894e-96038c01b2e0

Documentation Index

Fetch the complete documentation index at: https://docs-int.wingback.com/llms.txt

Use this file to discover all available pages before exploring further.

Code Example

Refer to our Billing Portal Integration Guide for more information and code examples.
This endpoint generates an authentication token for a customer, given at least one identifier (customer ID, email, or customer reference). It returns a URL that you can provide to the customer so their browser can be redirected to the billing portal with a valid authentication token.
Always perform an authorization check on your backend first and never pre-generate the secret URL, as it would otherwise expire before the customer opens it.
In your customer dashboard, add a “Billing Portal” button or link. This should be connected to an internal endpoint in your backend. When your customer clicks the button, verify that their login session on your application is still valid. Then, call this endpoint, providing Wingback ID (or alternatively the customer email or reference). This will return a 201 text response if successful. Finally, redirect the customer to the URL returned by the authenticate endpoint using a 302 redirect (see example). Once there, your customer will have access to their billing portal, where they can:
  • View and update their billing information
  • Manage their payment methods
  • View their subscription details
  • Track their current usage
  • Upgrade or downgrade their plan
  • View their billing history and download invoices
https://billing.wingback.com/end-user/auth?token=67a82365-47a1-4b0b-894e-96038c01b2e0

Authorizations

​
wb-key
string
header
required

Body

application/json

A filter to select a customer to authenticate

​
email
string | null

Find Customer by Email

​
id
string

Unique identifier of an object. Consists of object class prefix and a UUID

Example:

"Cust_c40bea18-c0c9-44b1-bd0c-43f5283e1670"

​
reference
string | null

Find Customer by Reference

Response

201 - application/json

The response is of type string.