--- updatedAt: 2026-05-27T07:12:52.000Z --- # Get aggregated postbacks > ⚠️ Important > > All API V2 tokens generated before March 10, 2026, 19:00 UTC have been revoked. If your token was generated before this date, please regenerate it. [Learn how](https://support.appsflyer.com/hc/en-us/articles/360004562377-Managing-AppsFlyer-tokens). > ℹ️ For the base URL (on the right), select either /v2/ for SKAN V3 or /v3/ for SKAN V4. > If you select SKAN V4, but results are for SKAN V3 postbacks, the SKAN V4 fields return `null`. # OpenAPI definition ```json { "openapi": "3.0.3", "info": { "title": "SKAN aggregated postback by arrival date API", "version": "1.0.0" }, "servers": [ { "url": "https://hq1.appsflyer.com/api/skadnetworks-postbacks/v3/", "description": "SKAN v4.0" }, { "url": "https://hq1.appsflyer.com/api/skadnetworks-postbacks/v2/", "description": "SKAN v3.0" } ], "security": [ { "bearerAuth": [] } ], "paths": { "/data/app/{app_id}": { "get": { "tags": [ "SKAN postbacks" ], "summary": "Get aggregated postbacks", "operationId": "skan-agg-postback-arrival-date-api-get", "description": "> ⚠️ Important\n>\n> All API V2 tokens generated before March 10, 2026, 19:00 UTC have been revoked. If your token was generated before this date, please regenerate it. [Learn how](https://support.appsflyer.com/hc/en-us/articles/360004562377-Managing-AppsFlyer-tokens).\n\n> ℹ️ For the base URL (on the right), select either /v2/ for SKAN V3 or /v3/ for SKAN V4.\n> If you select SKAN V4, but results are for SKAN V3 postbacks, the SKAN V4 fields return `null`.\n", "parameters": [ { "name": "app_id", "in": "path", "description": "The ID of the app", "required": true, "schema": { "type": "string" } }, { "in": "query", "name": "start_date", "description": "The postback arrival date range is bounded by `start_date` and `end_date`. \nNote! The arrival date differs from the install date used in the SKAdNetwork dashboard and reports.\n- Format: YYYY-MM-DD \n- Earliest date permitted: 2020-11-01\n", "examples": { "DateOnly": { "summary": "Date only", "value": "2020-11-12" } }, "required": true, "schema": { "type": "string", "format": "date" } }, { "in": "query", "name": "end_date", "description": "The postback arrival date range is bounded by `start_date` and `end_date`. \nNote! The arrival date differs from the install date used in the SKAdNetwork dashboard and reports.\n- Format: YYYY-MM-DD \n- Maximum number of days per report call: 60 days\n", "examples": { "DateOnly": { "summary": "Date only", "value": "2020-11-12" } }, "required": true, "schema": { "type": "string", "format": "date" } }, { "in": "query", "name": "ad_network_name", "description": "Filter by media source", "schema": { "type": "string" } }, { "in": "query", "name": "geo", "description": "Filter by two-letter ISO country code using ISO 3166 (alpha-2). \n", "example": "US", "schema": { "type": "string", "enum": [ "AF", "AX", "AL", "DZ", "AS", "AD", "AO", "AI", "AQ", "AG", "AR", "AM", "AW", "AU", "AT", "AZ", "BS", "BH", "BD", "BB", "BY", "BE", "BZ", "BJ", "BM", "BT", "BO", "BA", "BW", "BV", "BR", "IO", "BN", "BG", "BF", "BI", "KH", "CM", "CA", "CV", "KY", "CF", "TD", "CL", "CN", "CX", "CC", "CO", "KM", "CG", "CD", "CK", "CR", "CI", "HR", "CU", "CY", "CZ", "DK", "DJ", "DM", "DO", "EC", "EG", "SV", "GQ", "ER", "EE", "ET", "FK", "FO", "FJ", "FI", "FR", "GF", "PF", "TF", "GA", "GM", "GE", "DE", "GH", "GI", "GR", "GL", "GD", "GP", "GU", "GT", "GG", "GN", "GW", "GY", "HT", "HM", "VA", "HN", "HK", "HU", "IS", "IN", "ID", "IR", "IQ", "IE", "IM", "IL", "IT", "JM", "JP", "JE", "JO", "KZ", "KE", "KI", "KR", "KP", "KW", "KG", "LA", "LV", "LB", "LS", "LR", "LY", "LI", "LT", "LU", "MO", "MK", "MG", "MW", "MY", "MV", "ML", "MT", "MH", "MQ", "MR", "MU", "YT", "MX", "FM", "MD", "MC", "MN", "ME", "MS", "MA", "MZ", "MM", "NA", "NR", "NP", "NL", "AN", "NC", "NZ", "NI", "NE", "NG", "NU", "NF", "MP", "NO", "OM", "PK", "PW", "PS", "PA", "PG", "PY", "PE", "PH", "PN", "PL", "PT", "PR", "QA", "RE", "RO", "RU", "RW", "BL", "SH", "KN", "LC", "MF", "PM", "VC", "WS", "SM", "ST", "SA", "SN", "RS", "SC", "SL", "SG", "SK", "SI", "SB", "SO", "ZA", "GS", "ES", "LK", "SD", "SR", "SJ", "SZ", "SE", "CH", "SY", "TW", "TJ", "TZ", "TH", "TL", "TG", "TK", "TO", "TT", "TN", "TR", "TM", "TC", "TV", "UG", "UA", "AE", "GB", "US", "UM", "UY", "UZ", "VU", "VE", "VN", "VG", "VI", "WF", "EH", "YE", "ZM", "ZW" ] } }, { "in": "query", "name": "skad_redownload", "schema": { "type": "boolean" } }, { "in": "query", "name": "skad_source_app_id", "description": "Filter by source app ID", "schema": { "type": "string" } }, { "in": "query", "name": "ad_network_campaign_id", "description": "Filter by ad network campaign ID.\n**Note**: This is not the campaign ID reported by SKAdNetwork.\n", "schema": { "type": "string" } }, { "in": "query", "name": "modeled_conversion_values", "schema": { "type": "boolean" }, "description": "- Only supported from V2\n- If `true`, the postback populates the “count” column with modeled conversion value data. [See available field for modeled data](https://support.appsflyer.com/hc/en-us/articles/360016646557#report-structure-and-example).\n- If `false`, the postback presents the conversion value count and with all available fields as received by listed in the report structure, without modeled data.\n- Default value is `false`.\n" } ], "responses": { "200": { "description": "Valid data returned. Contents of CSV file described [here](https://support.appsflyer.com/hc/en-us/articles/360016646557#report-structure-and-example)\n*Empty report* - no data found for the specified date range (CSV, only column names are returned).\n In the SKAdNetwork dashboard, verify that data is available for the specified date range.\n Verify that `start_date` is a date earlier than yesterday.\n", "content": { "text/plain": { "schema": { "type": "string" } } } }, "400": { "description": "Bad request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/Error" }, "examples": { "BadRequest": { "summary": "Bad request", "value": "Bad request" } } } } }, "401": { "description": "Unauthorized", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/Error" }, "examples": { "NotFound": { "summary": "Authorization token is missing or invalid", "value": "Unauthorized" } } } } }, "403": { "description": "You don't have permission to access this report. If you are an analytics partner ask the advertiser to give you permission. \n", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/Error" }, "examples": { "NoPermission": { "summary": "No permission", "value": "No permission" } } } } }, "404": { "description": "Not Found", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/Error" }, "examples": { "NotFound": { "summary": "Not Found", "value": "Not found" } } } } } } } } }, "components": { "schemas": { "Error": { "type": "string" } }, "securitySchemes": { "bearerAuth": { "type": "http", "scheme": "bearer", "bearerFormat": "JWT", "description": "**Important: API V2 Token Revocation**\nAll API V2 tokens generated before March 10, 2026, 19:00 UTC have been revoked. If your token was generated before this date, please regenerate it. [Learn how](https://support.appsflyer.com/hc/en-us/articles/360004562377-Managing-AppsFlyer-tokens).\n\nToken required for authorization. Please refer to [this link](https://support.appsflyer.com/hc/en-us/articles/360004562377) for instructions on how to obtain the token.\n" } } } } ```