> ## Documentation Index > Fetch the complete documentation index at: https://developers.everflow.io/llms.txt > Use this file to discover all available pages before exploring further. # Create Affiliate Tracking Domain Assign a tracking domain to an affiliate. You can apply the domain to all offers or specify individual offer IDs. **Note:** If `is_apply_all_offers` is set to `true` but `network_offer_ids` contains offer IDs, the backend will override `is_apply_all_offers` to `false` and create one assignment per offer ID. ## OpenAPI ````yaml openapi/tracking-domains.yaml post /networks/affiliates/{affiliateId}/trackingdomains openapi: 3.0.3 info: title: Everflow Network API - Tracking Domains description: > Endpoints for managing tracking domains and affiliate tracking domain assignments. Tracking domains are the custom domains used to construct tracking links and impression URLs for offers. Affiliate tracking domain assignments control which tracking domain a specific partner uses when generating links. For more detail, see [Tracking & Conversion Domain Management](https://helpdesk.everflow.io/customer/tracking-conversion-domain-management) in the Help Center. version: 1.0.0 servers: - url: https://api.eflow.team/v1 security: [] tags: - name: Tracking Domains paths: /networks/affiliates/{affiliateId}/trackingdomains: post: tags: - Tracking Domains summary: Create Affiliate Tracking Domain parameters: - in: path name: affiliateId required: true schema: type: integer description: The unique affiliate ID. requestBody: required: true content: application/json: example: network_affiliate_id: 7 network_tracking_domain_id: 1 is_apply_all_offers: false network_offer_ids: - 1 - 25 schema: $ref: '#/components/schemas/AffiliateTrackingDomainInput' responses: '200': description: '' content: application/json: example: tracking_domains: - network_affiliate_tracking_domain_id: 4 network_id: 1 network_affiliate_id: 7 network_tracking_domain_id: 1 is_apply_all_offers: false network_offer_id: 1 relationship: affiliate: network_affiliate_id: 7 network_id: 1 name: Partner A account_status: active network_traffic_source_id: 0 tracking_domain: network_tracking_domain_id: 1 network_id: 1 url: www.testtracking.com is_primary_domain: true domain_status: active is_unassignable: false ownership: internal is_ssl_enabled: false html_static_redirect: '' url_redirect: '' public_notes: '' time_created: 1774296114 time_saved: 1774296114 offer: network_offer_id: 1 network_id: 1 network_advertiser_id: 13 network_offer_group_id: 0 name: Auto Game offer_status: active network_tracking_domain_id: 1 visibility: public currency_id: USD - network_affiliate_tracking_domain_id: 5 network_id: 1 network_affiliate_id: 7 network_tracking_domain_id: 1 is_apply_all_offers: false network_offer_id: 25 relationship: affiliate: network_affiliate_id: 7 network_id: 1 name: Partner A account_status: active network_traffic_source_id: 0 tracking_domain: network_tracking_domain_id: 1 network_id: 1 url: www.testtracking.com is_primary_domain: true domain_status: active is_unassignable: false ownership: internal is_ssl_enabled: false html_static_redirect: '' url_redirect: '' public_notes: '' time_created: 1774296114 time_saved: 1774296114 offer: network_offer_id: 25 network_id: 1 network_advertiser_id: 13 network_offer_group_id: 0 name: Travel Daily offer_status: active network_tracking_domain_id: 1 visibility: private currency_id: USD schema: type: object properties: tracking_domains: type: array description: List of created affiliate tracking domain assignments. items: $ref: '#/components/schemas/AffiliateTrackingDomain' security: - API Key: [] components: schemas: AffiliateTrackingDomainInput: type: object required: - network_affiliate_id - network_tracking_domain_id - is_apply_all_offers - network_offer_ids properties: network_affiliate_id: type: integer description: The affiliate ID. network_tracking_domain_id: type: integer description: The tracking domain ID to assign. is_apply_all_offers: type: boolean description: Whether to apply this tracking domain to all offers. network_offer_ids: type: array items: type: integer description: List of offer IDs to apply this tracking domain to. AffiliateTrackingDomain: type: object properties: network_affiliate_tracking_domain_id: type: integer description: Unique affiliate tracking domain assignment ID. network_id: type: integer description: Network ID. network_affiliate_id: type: integer description: Affiliate ID. network_tracking_domain_id: type: integer description: Tracking domain ID. is_apply_all_offers: type: boolean description: Whether this tracking domain applies to all offers. network_offer_id: type: integer description: The specific offer ID this domain is applied to. relationship: type: object description: > Related data for this affiliate tracking domain assignment. Includes affiliate, tracking domain, and optionally offer details. properties: affiliate: type: object description: Related affiliate details. properties: network_affiliate_id: type: integer description: The affiliate ID. network_id: type: integer description: The network ID. name: type: string description: The affiliate name. account_status: type: string description: The affiliate account status. network_traffic_source_id: type: integer description: The traffic source ID associated with the affiliate. tracking_domain: type: object description: Related tracking domain details. properties: network_tracking_domain_id: type: integer description: The tracking domain ID. network_id: type: integer description: The network ID. url: type: string description: The tracking domain URL. is_primary_domain: type: boolean description: Whether this is the primary tracking domain. domain_status: type: string description: Domain status. is_unassignable: type: boolean description: Whether the domain cannot be assigned to offers. ownership: type: string description: Domain ownership information. is_ssl_enabled: type: boolean description: Whether SSL is enabled for this domain. html_static_redirect: type: string description: HTML static redirect content. url_redirect: type: string description: URL redirect value. public_notes: type: string description: Public-facing notes for this domain. time_created: type: integer example: 1734455015 description: Unix timestamp of creation. time_saved: type: integer example: 1734455015 description: Unix timestamp of last update. offer: type: object description: >- Related offer details. Present when `is_apply_all_offers` is false. properties: network_offer_id: type: integer description: The offer ID. network_id: type: integer description: The network ID. network_advertiser_id: type: integer description: The advertiser ID that owns the offer. network_offer_group_id: type: integer description: The offer group ID, 0 if not part of a group. name: type: string description: The offer name. offer_status: type: string description: The offer status. network_tracking_domain_id: type: integer description: The tracking domain ID assigned to the offer. visibility: type: string description: The offer visibility. enum: - public - private - require_approval currency_id: type: string description: The offer currency. securitySchemes: API Key: description: The Everflow API key generated from the Control Center > Security. in: header name: X-Eflow-Api-Key type: apiKey ````