---
title: Hooks Index
slug: hooks-index
type: reference
plugin: huxx-connect
summary: An alphabetical index of every documented HuxxConnect and HuxxConnect Pro hook, linking to its full entry on the Filters or Actions reference.
keywords: [hooks, index, reference, filters, actions]
version_added: 1.2.5
version_updated: 1.2.5
level: advanced
related: [filter-hooks, action-hooks]
---

Every documented hook, alphabetically. Filters reshape a value; actions let you react to an event. The Plugin column marks whether a hook is provided by the free plugin or Pro.

| Hook | Type | Area | Plugin |
|------|------|------|--------|
| [`huxx_connect/admin/api_deleted`](/docs/connect/reference/action-hooks/#huxx-connect-admin-api-deleted) | action | Lifecycle & Data Events | Free |
| [`huxx_connect/admin/api_saved`](/docs/connect/reference/action-hooks/#huxx-connect-admin-api-saved) | action | Lifecycle & Data Events | Free |
| [`huxx_connect/admin/endpoint_deleted`](/docs/connect/reference/action-hooks/#huxx-connect-admin-endpoint-deleted) | action | Lifecycle & Data Events | Free |
| [`huxx_connect/admin/endpoint_saved`](/docs/connect/reference/action-hooks/#huxx-connect-admin-endpoint-saved) | action | Lifecycle & Data Events | Free |
| [`huxx_connect/auth/config`](/docs/connect/reference/filter-hooks/#huxx-connect-auth-config) | filter | Authentication | Free |
| [`huxx_connect/auth/custom`](/docs/connect/reference/filter-hooks/#huxx-connect-auth-custom) | filter | Authentication | Free |
| [`huxx_connect/auth/provider`](/docs/connect/reference/filter-hooks/#huxx-connect-auth-provider) | filter | Authentication | Free |
| [`huxx_connect/auth/token`](/docs/connect/reference/filter-hooks/#huxx-connect-auth-token) | filter | Authentication | Free |
| [`huxx_connect/auth/types`](/docs/connect/reference/filter-hooks/#huxx-connect-auth-types) | filter | Authentication | Free |
| [`huxx_connect/builder_sync/after_sync`](/docs/connect/reference/action-hooks/#huxx-connect-builder-sync-after-sync) | action | Builder Sync | Pro |
| [`huxx_connect/builder_sync/items_for_builder`](/docs/connect/reference/filter-hooks/#huxx-connect-builder-sync-items-for-builder) | filter | Builder Sync | Pro |
| [`huxx_connect/builder_sync/source_items`](/docs/connect/reference/filter-hooks/#huxx-connect-builder-sync-source-items) | filter | Builder Sync | Pro |
| [`huxx_connect/cache/default_stale_ttl`](/docs/connect/reference/filter-hooks/#huxx-connect-cache-default-stale-ttl) | filter | Caching | Free |
| [`huxx_connect/cache/flush_api`](/docs/connect/reference/action-hooks/#huxx-connect-cache-flush-api) | action | Caching | Free |
| [`huxx_connect/cache/flush_endpoint`](/docs/connect/reference/action-hooks/#huxx-connect-cache-flush-endpoint) | action | Caching | Free |
| [`huxx_connect/cache/hit`](/docs/connect/reference/action-hooks/#huxx-connect-cache-hit) | action | Caching | Free |
| [`huxx_connect/cache/miss`](/docs/connect/reference/action-hooks/#huxx-connect-cache-miss) | action | Caching | Free |
| [`huxx_connect/cache/should_cache`](/docs/connect/reference/filter-hooks/#huxx-connect-cache-should-cache) | filter | Caching | Free |
| [`huxx_connect/cache/stale_fallback`](/docs/connect/reference/action-hooks/#huxx-connect-cache-stale-fallback) | action | Caching | Free |
| [`huxx_connect/cache/stale_hit`](/docs/connect/reference/action-hooks/#huxx-connect-cache-stale-hit) | action | Caching | Free |
| [`huxx_connect/cache/stale_ttl`](/docs/connect/reference/filter-hooks/#huxx-connect-cache-stale-ttl) | filter | Caching | Free |
| [`huxx_connect/cache/ttl`](/docs/connect/reference/filter-hooks/#huxx-connect-cache-ttl) | filter | Caching | Free |
| [`huxx_connect/debug_info`](/docs/connect/reference/filter-hooks/#huxx-connect-debug-info) | filter | Lifecycle & Data Events | Free |
| [`huxx_connect/executor/result`](/docs/connect/reference/filter-hooks/#huxx-connect-executor-result) | filter | Responses | Free |
| [`huxx_connect/export/data`](/docs/connect/reference/filter-hooks/#huxx-connect-export-data) | filter | Import & Export | Free |
| [`huxx_connect/import/complete`](/docs/connect/reference/action-hooks/#huxx-connect-import-complete) | action | Import & Export | Free |
| [`huxx_connect/import/formats`](/docs/connect/reference/filter-hooks/#huxx-connect-import-formats) | filter | Import & Export | Free |
| [`huxx_connect/import/parse`](/docs/connect/reference/filter-hooks/#huxx-connect-import-parse) | filter | Import & Export | Free |
| [`huxx_connect/import/warnings`](/docs/connect/reference/filter-hooks/#huxx-connect-import-warnings) | filter | Import & Export | Free |
| [`huxx_connect/loaded`](/docs/connect/reference/action-hooks/#huxx-connect-loaded) | action | Lifecycle & Data Events | Free |
| [`huxx_connect/migration/wpgetapi/after_import`](/docs/connect/reference/action-hooks/#huxx-connect-migration-wpgetapi-after-import) | action | Import & Export | Free |
| [`huxx_connect/oauth/authorized`](/docs/connect/reference/action-hooks/#huxx-connect-oauth-authorized) | action | OAuth | Pro |
| [`huxx_connect/oauth/presets`](/docs/connect/reference/filter-hooks/#huxx-connect-oauth-presets) | filter | OAuth | Pro |
| [`huxx_connect/oauth/token_expired`](/docs/connect/reference/action-hooks/#huxx-connect-oauth-token-expired) | action | OAuth | Pro |
| [`huxx_connect/oauth/token_refreshed`](/docs/connect/reference/action-hooks/#huxx-connect-oauth-token-refreshed) | action | OAuth | Pro |
| [`huxx_connect/pagination/delay`](/docs/connect/reference/filter-hooks/#huxx-connect-pagination-delay) | filter | Pagination | Pro |
| [`huxx_connect/pagination/next_value`](/docs/connect/reference/filter-hooks/#huxx-connect-pagination-next-value) | filter | Pagination | Pro |
| [`huxx_connect/pagination/page_fetched`](/docs/connect/reference/action-hooks/#huxx-connect-pagination-page-fetched) | action | Pagination | Pro |
| [`huxx_connect/post_creator/acf_value`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-acf-value) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/after_create`](/docs/connect/reference/action-hooks/#huxx-connect-post-creator-after-create) | action | Post Creator | Pro |
| [`huxx_connect/post_creator/after_sync`](/docs/connect/reference/action-hooks/#huxx-connect-post-creator-after-sync) | action | Post Creator | Pro |
| [`huxx_connect/post_creator/after_update`](/docs/connect/reference/action-hooks/#huxx-connect-post-creator-after-update) | action | Post Creator | Pro |
| [`huxx_connect/post_creator/available_fields`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-available-fields) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/available_term_fields`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-available-term-fields) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/before_delete`](/docs/connect/reference/action-hooks/#huxx-connect-post-creator-before-delete) | action | Post Creator | Pro |
| [`huxx_connect/post_creator/before_sync`](/docs/connect/reference/action-hooks/#huxx-connect-post-creator-before-sync) | action | Post Creator | Pro |
| [`huxx_connect/post_creator/duplicate_found`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-duplicate-found) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/etch_value`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-etch-value) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/field_mapped`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-field-mapped) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/filter_rules`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-filter-rules) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/filtered_items`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-filtered-items) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/initial_post_data`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-initial-post-data) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/insert_post_data`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-insert-post-data) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/item_hash`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-item-hash) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/meta_box_value`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-meta-box-value) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/protected_meta_keys`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-protected-meta-keys) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/protected_post_types`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-protected-post-types) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/should_update`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-should-update) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/source_items`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-source-items) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/update_post_data`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-update-post-data) | filter | Post Creator | Pro |
| [`huxx_connect/post_creator/write_meta`](/docs/connect/reference/filter-hooks/#huxx-connect-post-creator-write-meta) | filter | Post Creator | Pro |
| [`huxx_connect/request/after`](/docs/connect/reference/action-hooks/#huxx-connect-request-after) | action | Requests | Free |
| [`huxx_connect/request/args`](/docs/connect/reference/filter-hooks/#huxx-connect-request-args) | filter | Requests | Free |
| [`huxx_connect/request/before`](/docs/connect/reference/action-hooks/#huxx-connect-request-before) | action | Requests | Free |
| [`huxx_connect/request/body_params`](/docs/connect/reference/filter-hooks/#huxx-connect-request-body-params) | filter | Requests | Free |
| [`huxx_connect/request/default_args`](/docs/connect/reference/filter-hooks/#huxx-connect-request-default-args) | filter | Requests | Free |
| [`huxx_connect/request/endpoint_path`](/docs/connect/reference/filter-hooks/#huxx-connect-request-endpoint-path) | filter | Requests | Free |
| [`huxx_connect/request/header_params`](/docs/connect/reference/filter-hooks/#huxx-connect-request-header-params) | filter | Requests | Free |
| [`huxx_connect/request/query_params`](/docs/connect/reference/filter-hooks/#huxx-connect-request-query-params) | filter | Requests | Free |
| [`huxx_connect/request/should_execute`](/docs/connect/reference/filter-hooks/#huxx-connect-request-should-execute) | filter | Requests | Free |
| [`huxx_connect/request/url`](/docs/connect/reference/filter-hooks/#huxx-connect-request-url) | filter | Requests | Free |
| [`huxx_connect/response/body`](/docs/connect/reference/filter-hooks/#huxx-connect-response-body) | filter | Responses | Free |
| [`huxx_connect/response/data`](/docs/connect/reference/filter-hooks/#huxx-connect-response-data) | filter | Responses | Free |
| [`huxx_connect/response/error`](/docs/connect/reference/filter-hooks/#huxx-connect-response-error) | filter | Responses | Free |
| [`huxx_connect/response/headers`](/docs/connect/reference/filter-hooks/#huxx-connect-response-headers) | filter | Responses | Free |
| [`huxx_connect/response/raw`](/docs/connect/reference/filter-hooks/#huxx-connect-response-raw) | filter | Responses | Free |
| [`huxx_connect/shortcode/allow_raw_html`](/docs/connect/reference/filter-hooks/#huxx-connect-shortcode-allow-raw-html) | filter | Display & Shortcodes | Free |
| [`huxx_connect/shortcode/attributes`](/docs/connect/reference/filter-hooks/#huxx-connect-shortcode-attributes) | filter | Display & Shortcodes | Free |
| [`huxx_connect/shortcode/can_execute`](/docs/connect/reference/filter-hooks/#huxx-connect-shortcode-can-execute) | filter | Display & Shortcodes | Free |
| [`huxx_connect/shortcode/format_output`](/docs/connect/reference/filter-hooks/#huxx-connect-shortcode-format-output) | filter | Display & Shortcodes | Free |
| [`huxx_connect_pro/html_formatter/allow_raw_value`](/docs/connect/reference/filter-hooks/#huxx-connect-pro-html-formatter-allow-raw-value) | filter | HTML Formatter | Pro |
| [`huxx_connect_pro/html_formatter/output`](/docs/connect/reference/filter-hooks/#huxx-connect-pro-html-formatter-output) | filter | HTML Formatter | Pro |

## Deprecated hooks

These hooks still fire but are superseded. See the [deprecations page](/docs/connect/reference/hook-deprecations/) for replacements and removal timelines.

- `huxx_connect/builder_sync/before_sync` → `huxx_connect/builder_sync/source_items`
- `huxx_connect/import/openapi` → `huxx_connect/import/parse`
- `huxx_connect/import/postman` → `huxx_connect/import/parse`
- `huxx_connect/post_creator/before_create` → `huxx_connect/post_creator/insert_post_data`
- `huxx_connect/post_creator/before_update` → `huxx_connect/post_creator/update_post_data`
- `huxx_connect/post_creator/items` → `huxx_connect/post_creator/source_items`
- `huxx_connect/post_creator/post_filter` → `huxx_connect/post_creator/filtered_items`
- `huxx_connect/post_creator/pre_filter` → `huxx_connect/post_creator/filter_rules`
- `huxx_connect_pro/post_creator/protected_meta_keys` → `huxx_connect/post_creator/protected_meta_keys`
- `huxx_connect_pro/post_creator/protected_post_types` → `huxx_connect/post_creator/protected_post_types`