> For the complete documentation index, see [llms.txt](https://developer.gravityfield.ai/lang/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.gravityfield.ai/lang/server-side-api-references/peredacha-prosmotra-stranicy.md).

# Передача просмотра страницы

Для всех пользователей необходимо передавать информацию о просмотре страниц на сайте или экранов в приложении. Как правило, данная задача решается вместе с задачей запроса кампаний в рамках choose. Но есть возможность передавать информацию о просмотре отдельно от запроса кампаний — с помощью page.

{% hint style="info" %}
При использовании гибридной интеграции информацию о просмотре страницы необходимо передавать в том случае, если на этой странице не проведена фронтовая интеграция.
{% endhint %}

## POST /ssapi/page

> Report a pageview without choosing variations for any campaigns. This endpoint has the same effect as calling choose with an empty selector argument.

```json
{"openapi":"3.0.3","info":{"title":"Gravity Field SSAPI","version":"1.0.0"},"servers":[{"url":"https://evs.gravityfield.ai"}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"API-KEY"}},"schemas":{"user":{"type":"object","description":"User ID. A Gravity Field-generated identifier is used, and managed via cookies. For a new user, send this object empty.","properties":{"id":{"description":"External user identification","type":"string"},"slid":{"description":"The user ID assigned to visitors by Gravity Field. For a new user, send this param empty.","type":"string"},"slid_server":{"description":"The user ID assigned to visitors by Gravity Field. For a new user, send this param empty.","type":"string"}}},"session":{"type":"object","description":"Session ID. A Gravity Field-generated identifier is used. For new sessions, send this object empty.","properties":{"custom":{"description":"External session identification, used only external user id","type":"string"},"sl":{"description":"Pass the value of the _slsession cookie if it exists. Otherwise, a new session identifier will be created by Gravity Field and returned in the response.","type":"string"}}},"context":{"type":"object","description":"The request's context.","properties":{"page":{"description":"Data for the page currently being browsed.","type":"object","properties":{"type":{"description":"Page type. Must be upper case. Valid values are HOMEPAGE, CATEGORY, PRODUCT, CART, SEARCH and OTHER.","type":"string","enum":["HOMEPAGE","PRODUCT","CART","CATEGORY","SEARCH","OTHER"]},"data":{"description":"Additional data for non-homepage pages The SKU for a PRODUCT page, the category for a CATEGORY page, SKUs for the CART page, and query string for SEARCH","type":"array","items":{"type":"string"}},"lng":{"description":"Page locale code, such as ru_RU.","type":"string"},"location":{"description":"The current location. URL (for web), location (for SPA), or screen name (for mobile apps). Enables targeting the current page/screen.","type":"string"},"referrer":{"description":"The previous location. URL (for web), location (for SPA), or screen name (for mobile apps). Enables targeting the previous page/screen.","type":"string"}},"required":["type","data","location"]},"device":{"description":"Data for the served device.","type":"object","properties":{"userAgent":{"description":"For web clients, the browser user-agent string. If not passed, the API gateway checks for the header in the HTTPS request.","type":"string"},"ip":{"description":"The client IP address, for geolocation-based targeting and audience building. If not passed, the caller IP is used.","type":"string"}}}},"required":["page"]}},"responses":{"UnauthorizedError":{"description":"Access token is missing or invalid"},"ValidationError":{"description":"Error validation request data","content":{"application/json":{"schema":{"type":"object","properties":{"code":{"type":"integer"},"message":{"type":"string"},"type":{"type":"string"}}}}}}}},"paths":{"/ssapi/page":{"post":{"tags":["SSAPI"],"description":"Report a pageview without choosing variations for any campaigns. This endpoint has the same effect as calling choose with an empty selector argument.","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"user":{"$ref":"#/components/schemas/user"},"session":{"$ref":"#/components/schemas/session"},"context":{"$ref":"#/components/schemas/context"}},"required":["user","session","context"]}}}},"responses":{"200":{"description":"Successful store event","content":{"application/json":{"schema":{"type":"object","properties":{"user":{"type":"object","properties":{"slid":{"type":"string","nullable":true,"description":"If a user has been created then the uid is returned. Set cookies in the frontend"}}},"session":{"type":"object","properties":{"sl":{"type":"string","nullable":true,"description":"If a session has been created then the ses is returned. Set cookies in the frontend"}}}}}}}},"204":{"description":"Successful response","content":{"text/plain":{}}},"401":{"$ref":"#/components/responses/UnauthorizedError"},"422":{"$ref":"#/components/responses/ValidationError"}}}}}}
```