GitHub user dosubot[bot] added a comment to the discussion: filters
<!-- Answer --> The main frontend file that sends API calls to the backend when you apply filters in a dashboard is [`superset-frontend/src/dashboard/components/nativeFilters/FilterBar/keyValue.tsx`](https://github.com/apache/superset/blob/master/superset-frontend/src/dashboard/components/nativeFilters/FilterBar/keyValue.tsx). This file uses functions like `updateFilterKey`, `createFilterKey`, and `getFilterValue` to send PUT, POST, and GET requests to the backend via the `/api/v1/dashboard/{dashId}/filter_state` endpoints when filter values change. The flow starts with filter input in the dashboard UI, which updates the Redux state (handled by files like [`superset-frontend/src/dashboard/reducers/dashboardFilters.js`](https://github.com/apache/superset/blob/master/superset-frontend/src/dashboard/reducers/dashboardFilters.js)), and then triggers the API calls in `keyValue.tsx` to persist or fetch filter state from the backend. For saving the dashboard state with filters, the API call is made in [`superset-frontend/src/dashboard/actions/dashboardState.js`](https://github.com/apache/superset/blob/master/superset-frontend/src/dashboard/actions/dashboardState.js) using the `saveDashboardRequest` function. Let me know if you need details on the UI component or the backend endpoint! <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/934f9ef2-75ae-40d2-ad9c-e0f25e331dcc?feedback_type=other)</sup> [](https://app.dosu.dev/a28d3c7e-a9d3-459e-9fb6-3a6f9ff4f357/ask?utm_source=github)& nbsp;[](https://go.dosu.dev/discord-bot) [](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/superset/discussions/35716) GitHub link: https://github.com/apache/superset/discussions/35716#discussioncomment-14709035 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
