openapi: 3.1.0 info: title: Meta Marketing API - Lead Ads Bulk Leads API description: 'Graph API endpoints for managing Facebook and Instagram lead generation forms, retrieving captured leads, downloading bulk lead exports, and configuring leadgen webhooks. Authentication uses a Page access token (OAuth 2.0 bearer) with the leads_retrieval, pages_show_list, and pages_manage_ads permissions granted by a Page admin. ' version: v22.0 contact: name: Meta for Developers url: https://developers.facebook.com/docs/marketing-api/guides/lead-ads/ servers: - url: https://graph.facebook.com/v22.0 description: Meta Graph API security: - PageAccessToken: - leads_retrieval - pages_show_list - pages_manage_ads tags: - name: Leads paths: /{form-id}/leads: parameters: - name: form-id in: path required: true schema: type: string - $ref: '#/components/parameters/Fields' - name: filtering in: query schema: type: string description: JSON-encoded filter list, e.g. by time_created. get: summary: List leads captured by a form operationId: listLeadsForForm responses: '200': description: Leads collection content: application/json: schema: $ref: '#/components/schemas/GraphCollection' tags: - Leads /{ad-id}/leads: parameters: - name: ad-id in: path required: true schema: type: string get: summary: List leads for an ad operationId: listLeadsForAd parameters: - $ref: '#/components/parameters/Fields' responses: '200': description: Leads collection tags: - Leads components: schemas: GraphCollection: type: object properties: data: type: array items: type: object paging: type: object properties: cursors: type: object properties: before: type: string after: type: string next: type: string previous: type: string parameters: Fields: name: fields in: query schema: type: string description: Comma-separated list of fields to return. securitySchemes: PageAccessToken: type: oauth2 description: 'Page access token obtained via Facebook Login / Meta Business Login with leads_retrieval, pages_show_list, and pages_manage_ads permissions. ' flows: authorizationCode: authorizationUrl: https://www.facebook.com/v22.0/dialog/oauth tokenUrl: https://graph.facebook.com/v22.0/oauth/access_token scopes: leads_retrieval: Read leads from lead ad forms pages_show_list: List Pages the user manages pages_manage_ads: Manage ads associated with a Page