# Source: https://getlago.com/docs/guide/customers/customer-portal.md

# Source: https://getlago.com/docs/api-reference/customers/customer-portal.md

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

# Retrieve customer portal URL

> Retrieves an embeddable link for displaying a customer portal.

This endpoint allows you to fetch the URL that can be embedded to provide customers access to a dedicated portal

<RequestExample>
  ```bash cURL theme={"dark"}
  LAGO_URL="https://api.getlago.com"
  API_KEY="__YOUR_API_KEY__"

  curl --location --request GET "$LAGO_URL/api/v1/customers/:external_id/portal_url" \
    --header "Authorization: Bearer $API_KEY"
  ```

  ```python Python theme={"dark"}
  from lago_python_client.client import Client
  from lago_python_client.exceptions import LagoApiError

  client = Client(api_key='__YOUR_API_KEY__')

  try:
    client.customers.portal_url('external_id')
  except LagoApiError as e:
    repair_broken_state(e)  # do something on error or raise your own exception
  ```

  ```ruby Ruby theme={"dark"}
  require 'lago-ruby-client'

  client = Lago::Api::Client.new(api_key: '__YOUR_API_KEY__')

  client.customers.portal_url('external_id')
  ```

  ```go Go theme={"dark"}
  import "fmt"
  import "github.com/getlago/lago-go-client"

  func main() {
  lagoClient := lago.New().
      SetApiKey("__YOUR_API_KEY__")

  customer, err := lagoClient.Customer().PortalUrl("__EXTERNAL_ID__")
  if err != nil {
      // Error is *lago.Error
      panic(err)
  }

  // customer is *lago.Customer
  fmt.Println(customer)
  }
  ```
</RequestExample>


## OpenAPI

````yaml GET /customers/{external_customer_id}/portal_url
openapi: 3.1.0
info:
  title: Lago API documentation
  description: >-
    Lago API allows your application to push customer information and metrics
    (events) from your application to the billing application.
  version: 1.41.0
  license:
    name: AGPLv3
    identifier: AGPLv3
  contact:
    email: tech@getlago.com
servers:
  - url: https://api.getlago.com/api/v1
    description: US Lago cluster
  - url: https://api.eu.getlago.com/api/v1
    description: EU Lago cluster
security:
  - bearerAuth: []
tags:
  - name: activity_logs
    description: Everything about Activity logs
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/audit-logs/activity-logs-object
  - name: analytics
    description: Everything about Analytics
  - name: api_logs
    description: Everything about API logs
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/audit-logs/api-logs-object
  - name: billable_metrics
    description: Everything about Billable metric collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/billable-metrics/object
  - name: features
    description: Everything about Feature collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/features/object
  - name: entitlements
    description: Everything about Entitlement collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/entitlements/object
  - name: billing_entities
    description: Everything about Billing Entities
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/billing-entities/object
  - name: customers
    description: Everything about Customer collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/customers/object
  - name: plans
    description: Everything about Plan collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/plans/object
  - name: subscriptions
    description: Everything about Subscription collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/subscriptions/subscription-object
  - name: events
    description: Everything about Event collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/events/event-object
  - name: organizations
    description: Everything about Organization collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/organizations/organization-object
  - name: taxes
    description: Everything about Tax collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/taxes/tax-object
  - name: coupons
    description: Everything about Coupon collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/coupons/coupon-object
  - name: add_ons
    description: Everything about Add-on collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/add-ons/add-on-object
  - name: fees
    description: Everything about Fees
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/invoices/invoice-object#fee-object
  - name: invoices
    description: Everything about Invoice collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/invoices/invoice-object
  - name: wallets
    description: Everything about Wallet collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/wallets/wallet-object
  - name: credit_notes
    description: Everything about Credit notes collection
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/credit-notes/credit-note-object
  - name: webhooks
    description: Everything about Webhooks
    externalDocs:
      description: Find out more
      url: >-
        https://doc.getlago.com/api-reference/webhooks/format---signature#1-retrieve-the-public-key
  - name: webhook_endpoints
    description: Everything about Webhook Endpoints
    externalDocs:
      description: Find out more
      url: >-
        https://doc.getlago.com/api-reference/webhook-endpoints/webhook-endpoint-object
  - name: payment_receipts
    description: Everything about Payment receipts
    externalDocs:
      description: Find out more
      url: >-
        https://doc.getlago.com/api-reference/payment-receipts/payment-receipt-object
  - name: payment_requests
    description: Everything about PaymentRequests
    externalDocs:
      description: Find out more
      url: >-
        https://doc.getlago.com/api-reference/payment-requests/payment-request-object
  - name: payments
    description: Everything about Payments
    externalDocs:
      description: Find out more
      url: https://doc.getlago.com/api-reference/payments/payment-object
externalDocs:
  description: Lago Github
  url: https://github.com/getlago
paths:
  /customers/{external_customer_id}/portal_url:
    get:
      tags:
        - customers
      summary: Get a customer portal URL
      description: >-
        Retrieves an embeddable link for displaying a customer portal.


        This endpoint allows you to fetch the URL that can be embedded to
        provide customers access to a dedicated portal
      operationId: getCustomerPortalUrl
      parameters:
        - name: external_customer_id
          in: path
          description: External ID of the existing customer
          required: true
          schema:
            type: string
            example: 5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba
      responses:
        '200':
          description: Portal URL
          content:
            application/json:
              schema:
                type: object
                required:
                  - customer
                properties:
                  customer:
                    type: object
                    required:
                      - portal_url
                    properties:
                      portal_url:
                        type: string
                        example: https://app.lago.com/customer-portal/1234567890
                        description: An embeddable link for displaying a customer portal
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    Unauthorized:
      description: Unauthorized error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiErrorUnauthorized'
    NotFound:
      description: Not Found error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiErrorNotFound'
  schemas:
    ApiErrorUnauthorized:
      type: object
      required:
        - status
        - error
      properties:
        status:
          type: integer
          format: int32
          example: 401
        error:
          type: string
          example: Unauthorized
    ApiErrorNotFound:
      type: object
      required:
        - status
        - error
        - code
      properties:
        status:
          type: integer
          format: int32
          example: 404
        error:
          type: string
          example: Not Found
        code:
          type: string
          example: object_not_found
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

````