> ## Documentation Index > Fetch the complete documentation index at: https://algolia.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve the configuration > Retrieves a list of configuration objects for each index. **Required ACL:** `search`, `browse`, `recommendation` ## OpenAPI ````yaml specs/advanced-personalization.yml get /2/config openapi: 3.1.0 info: title: Advanced Personalization API summary: >- The Advanced Personalization API lets you access user profiles built based on the behavior of your users on your website or app description: > ## Client libraries Use Algolia's API clients and libraries to reliably integrate Algolia's APIs with your apps. The official API clients are covered by Algolia's [Service Level Agreement](https://www.algolia.com/policies/sla). For more information, see [Algolia's ecosystem](https://www.algolia.com/doc/libraries). ## Base URLs The Advanced Personalization API can be reached from multiple domains, each specific to a region. - `https://ai-personalization.eu.algolia.com` - `https://ai-personalization.us.algolia.com` Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics). **All requests must use HTTPS.** ## Authentication Add these headers to authenticate requests: - `x-algolia-application-id`. Your Algolia application ID. - `x-algolia-api-key`. An API key with the `search`, `browse` and `recommendation` ACL permissions. You can find your application ID and API key in the [Algolia dashboard](https://dashboard.algolia.com/account/api-keys). ## Request format Request bodies must be JSON objects. ## Response status and errors The Advanced Personalization API returns JSON responses. Since JSON doesn't guarantee any specific ordering, don't rely on the order of attributes in the API response. Successful responses return `2xx` statuses. Client errors return `4xx` statuses. Server errors return `5xx` statuses. Error responses have a `message` property with more information. ## Rate limiting When making requests to the Advanced Personalization API, you are limited to 500 API calls per minute per application. The following headers provide information about your current limit: - `x-ratelimit-limit`: The number of requests allowed every 60 seconds. - `x-ratelimit-remaining`: The number of requests remaining in the current 60 second period. - `x-ratelimit-reset`: Timestamp when the next time period starts, measured in seconds since the Unix epoch. ## Version The current version of the Advanced Personalization API is version 2, indicated by the `/2/` in each endpoint's URL. version: 2.0.0 servers: - url: https://ai-personalization.{region}.algolia.com variables: region: description: > Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics). enum: - eu - us default: eu security: - appId: [] apiKey: [] tags: - name: config x-displayName: Configuration description: > Manage your Advanced Personalization configuration. The configuration defines the indices, facet attributes and events that describe your user's behaviour on your website or app. It helps Advanced Personalization determine how personalization should affect the search results. - name: users x-displayName: Users description: > Manage user profiles generated by Advanced Personalization. User profiles contain the affinities each user has for the different facets in your index. externalDocs: url: >- https://www.algolia.com/doc/guides/personalization/ai-personalization/what-is-ai-personalization/concepts/user-profiles description: User profiles. externalDocs: url: >- https://www.algolia.com/doc/guides/personalization/ai-personalization/what-is-ai-personalization description: What is Advanced Personalization. paths: /2/config: get: tags: - config summary: Retrieve the configuration description: Retrieves a list of configuration objects for each index. operationId: getConfig responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/configurationObject' '401': $ref: '#/components/responses/Unauthorized' '500': $ref: '#/components/responses/InternalServerError' x-codeSamples: - lang: javascript label: JavaScript source: >- // Initialize the client // Replace 'eu' with your Algolia Application Region const client = advancedPersonalizationClient('ALGOLIA_APPLICATION_ID', 'ALGOLIA_API_KEY', 'eu'); // Call the API const response = await client.getConfig(); // print the response console.log(response); - lang: cURL label: curl source: |- curl --request GET \ --url https://ai-personalization.eu.algolia.com/2/config \ --header 'accept: application/json' \ --header 'x-algolia-api-key: ALGOLIA_API_KEY' \ --header 'x-algolia-application-id: ALGOLIA_APPLICATION_ID' components: schemas: configurationObject: type: object properties: features: $ref: '#/components/schemas/features' indices: type: array items: title: configurationObject type: object properties: affinities: type: array items: type: string errors: type: array items: $ref: '#/components/schemas/issue' index: type: string lastUpdatedAt: type: string source: title: source type: object properties: events: $ref: '#/components/schemas/events' type: $ref: '#/components/schemas/sourceType' warnings: type: array items: $ref: '#/components/schemas/issue' required: - index - affinities - source - errors - warnings - lastUpdatedAt profileType: $ref: '#/components/schemas/profileType' status: $ref: '#/components/schemas/Configuration_status' personalizationReRanking: $ref: '#/components/schemas/personalizationReRanking' required: - indices - personalzationReRanking - profileType - status - features features: type: object properties: realtime: $ref: '#/components/schemas/realtime' issue: type: object description: >- An issue is either an 'error' or a 'warning' that is generated by the validator. properties: code: type: string index: type: string message: type: string required: - code - index - message events: type: object properties: addToCart: type: array items: $ref: '#/components/schemas/event' purchase: type: array items: $ref: '#/components/schemas/event' viewDetails: type: array items: $ref: '#/components/schemas/event' viewListing: type: array items: $ref: '#/components/schemas/event' required: - viewDetails - viewListing - addToCart - purchase sourceType: title: type type: string enum: - insights profileType: type: string enum: - basic description: > The type of user profiles to generate. Basic profiles are based on past behaviors, ensuring search results align with previous interests. Configuration_status: type: object properties: errors: type: array items: $ref: '#/components/schemas/errorCodes' lastUpdatedAt: type: string type: $ref: '#/components/schemas/status' personalizationReRanking: type: string description: The impact that personalization has on the re-ranking of search results. enum: - none - low - medium - high - maximum ErrorResponses_unauthorized: type: object properties: message: $ref: '#/components/schemas/ErrorMessages_unauthorized' status: $ref: '#/components/schemas/unauthorized' ErrorResponses_internalServerError: type: object properties: message: $ref: '#/components/schemas/ErrorMessages_internalServerError' status: $ref: '#/components/schemas/internalServerError' realtime: type: object properties: enabled: type: boolean description: Whether the realtime personalization feature is enabled. event: type: object properties: name: type: string type: $ref: '#/components/schemas/eventType' subtype: $ref: '#/components/schemas/subtype' required: - type - name errorCodes: title: errorCodes type: string enum: - blocked - deleted - no_perso_access - all_attr_value_filtered - missing_index - no_events_last_30_days - pending_pipelines - invalid_config - all_facets_invalid status: title: status type: string enum: - pending - active - paused ErrorMessages_unauthorized: type: string description: Details about the response, such as error messages. enum: - Unauthorized unauthorized: type: integer description: HTTP status code for an authorization error. enum: - 401 ErrorMessages_internalServerError: type: string description: Details about the response, such as error messages. enum: - Internal Server Error internalServerError: type: integer description: HTTP status code for an internal server error. enum: - 500 eventType: type: string enum: - view - click - conversion subtype: type: string enum: - addToCart - purchase responses: Unauthorized: description: Not authorized to access this resource. content: application/json: schema: $ref: '#/components/schemas/ErrorResponses_unauthorized' InternalServerError: description: Internal server error. content: application/json: schema: $ref: '#/components/schemas/ErrorResponses_internalServerError' securitySchemes: appId: type: apiKey in: header name: x-algolia-application-id description: Your Algolia application ID. apiKey: type: apiKey in: header name: x-algolia-api-key description: > Your Algolia API key with the necessary permissions to make the request. Permissions are controlled through access control lists (ACL) and access restrictions. The required ACL to make a request is listed in each endpoint's reference. ````