> ## Documentation Index
> Fetch the complete documentation index at: https://dodopayments-mintlify-external-integration-datafast-autosen.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Get License Key Instances

> Retrieve a list of instances for a specific license key.



## OpenAPI

````yaml get /license_key_instances
openapi: 3.1.0
info:
  title: public
  description: ''
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: 1.61.5
servers:
  - url: https://test.dodopayments.com/
    description: Test Mode Server Host
  - url: https://live.dodopayments.com/
    description: Live Mode Server Host
security: []
tags:
  - name: Products
  - name: Payments
  - name: Subscriptions
  - name: Addons
  - name: Customers
  - name: Refunds
  - name: Disputes
  - name: Events
  - name: License Keys
  - name: Licenses
  - name: Discounts
  - name: Meters
  - name: Outgoing Webhooks
  - name: Checkout
  - name: Webhook Events
paths:
  /license_key_instances:
    get:
      tags:
        - License Keys
      operationId: list_license_key_instances
      parameters:
        - name: page_size
          in: query
          description: Page size default is 10 max is 100
          required: false
          schema:
            type:
              - integer
              - 'null'
            format: int32
            minimum: 0
        - name: page_number
          in: query
          description: Page number default is 0
          required: false
          schema:
            type:
              - integer
              - 'null'
            format: int32
            minimum: 0
        - name: license_key_id
          in: query
          description: Filter by license key ID
          required: false
          schema:
            type:
              - string
              - 'null'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListLicenseKeyInstancesResponse'
        '500':
          description: Something went wrong :(
      security:
        - API_KEY: []
      x-codeSamples:
        - lang: JavaScript
          source: >-
            import DodoPayments from 'dodopayments';


            const client = new DodoPayments({
              bearerToken: 'My Bearer Token',
            });


            // Automatically fetches more pages as needed.

            for await (const licenseKeyInstance of
            client.licenseKeyInstances.list()) {
              console.log(licenseKeyInstance.id);
            }
        - lang: Python
          source: |-
            from dodopayments import DodoPayments

            client = DodoPayments(
                bearer_token="My Bearer Token",
            )
            page = client.license_key_instances.list()
            page = page.items[0]
            print(page.id)
        - lang: Go
          source: |
            package main

            import (
              "context"
              "fmt"

              "github.com/dodopayments/dodopayments-go"
              "github.com/dodopayments/dodopayments-go/option"
            )

            func main() {
              client := dodopayments.NewClient(
                option.WithBearerToken("My Bearer Token"),
              )
              page, err := client.LicenseKeyInstances.List(context.TODO(), dodopayments.LicenseKeyInstanceListParams{

              })
              if err != nil {
                panic(err.Error())
              }
              fmt.Printf("%+v\n", page)
            }
        - lang: Java
          source: >-
            package com.dodopayments.api.example;


            import com.dodopayments.api.client.DodoPaymentsClient;

            import com.dodopayments.api.client.okhttp.DodoPaymentsOkHttpClient;

            import
            com.dodopayments.api.models.licensekeyinstances.LicenseKeyInstanceListPage;

            import
            com.dodopayments.api.models.licensekeyinstances.LicenseKeyInstanceListParams;


            public final class Main {
                private Main() {}

                public static void main(String[] args) {
                    DodoPaymentsClient client = DodoPaymentsOkHttpClient.fromEnv();

                    LicenseKeyInstanceListPage page = client.licenseKeyInstances().list();
                }
            }
        - lang: Kotlin
          source: >-
            package com.dodopayments.api.example


            import com.dodopayments.api.client.DodoPaymentsClient

            import com.dodopayments.api.client.okhttp.DodoPaymentsOkHttpClient

            import
            com.dodopayments.api.models.licensekeyinstances.LicenseKeyInstanceListPage

            import
            com.dodopayments.api.models.licensekeyinstances.LicenseKeyInstanceListParams


            fun main() {
                val client: DodoPaymentsClient = DodoPaymentsOkHttpClient.fromEnv()

                val page: LicenseKeyInstanceListPage = client.licenseKeyInstances().list()
            }
        - lang: Ruby
          source: |-
            require "dodopayments"

            dodo_payments = Dodopayments::Client.new(
              bearer_token: "My Bearer Token",
              environment: "test_mode" # defaults to "live_mode"
            )

            page = dodo_payments.license_key_instances.list

            puts(page)
components:
  schemas:
    ListLicenseKeyInstancesResponse:
      type: object
      required:
        - items
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/LicenseKeyInstanceResponse'
    LicenseKeyInstanceResponse:
      type: object
      required:
        - id
        - business_id
        - name
        - license_key_id
        - created_at
      properties:
        business_id:
          type: string
        created_at:
          type: string
          format: date-time
          example: '2024-01-01T00:00:00Z'
        id:
          type: string
          example: lki_123
        license_key_id:
          type: string
          example: lic_123
        name:
          type: string
          example: Production Server 1
  securitySchemes:
    API_KEY:
      type: http
      scheme: bearer

````