[META][AppEx - AnalyticsXP] Version all HTTP routes

[thomasneirynck]

Summary

All HTTP routes need versioning.

Concretely, following changes need to be made:

• on-board on new kibana router
• if the route exposes saved-objects, decouple storage-model from http-model (this is a pro-forma change. A soft 1:1 relationship is expected for initial releases)
• adopt versioning scheme
  • public routes need to follow date-based versioning scheme
  • internal routes can use ad-hoc versioning

Route list

Below is an exhausitve list of all internal and external routes.

Search

• /internal/bsearch
• /internal/search/{strategy}/**

File upload

• /internal/file_upload/import
• /internal/file_upload/index_exists
• /internal/file_upload/time_field_range

Dashboards

• /internal/dashboards
• /api/kibana/dashboards/export (owned by Core)
• /api/kibana/dashboards/import (owned by Core)

Data views

• /internal/data_views/has_data_views
• /api/data_views
• /api/data_views/data_view
• /api/data_views/data_view/**
• /api/data_views/default
• /api/data_views/has_user_data_view

Canvas

• /public/canvas/zip
• /api/canvas/custom-element/**
• /api/canvas/es_fields Removed
• /api/canvas/fns/
• /api/canvas/templates
• /api/canvas/workpad
• /api/canvas/workpad-assets
• /api/canvas/workpad-structures
• /api/canvas/workpad
• /api/canvas/workpad/{id}
• /api/canvas/workpad/find
• /api/canvas/workpad/import
• /api/canvas/workpad/resolve/{id}

Graph

• /api/graph/graphExplore
• /api/graph/searchProxy

Controls

• /api/kibana/controls/optionsList/{index}
• /api/kibana/controls/optionsList/getClusterSettings

Maps

• /api/maps/checkIsDrawingIndex
• /api/maps/docSource
• /api/maps
• /api/maps/feature/{featureId}
• /api/maps/fonts/{fontstack}/{range}
• /api/maps/getMatchingIndexes
• /api/maps/indexSettings
• /api/maps/mvt/getGridTile/{z}/{x}/{y}.pbf
• /api/maps/mvt/getTile/{z}/{x}/{y}.pbf

Saved query

• /api/saved_query/**

Timelion

• /api/timelion/functions
• /api/timelion/run

Index pattern

• /internal/index-pattern-management/preview_scripted_field
• /internal/index-pattern-management/resolve_index/{query}
• /api/index_pattern_field_editor/**
• /api/index_patterns/_fields_for_wildcard
• /api/index_patterns/default
• /api/index_patterns/has_user_index_pattern
• /api/index_patterns/index_pattern/**

Unified Field List

• /api/unified_field_list/existing_fields/{dataViewId}
• /api/unified_field_list/field_stats

[elasticmachine]

Pinging @elastic/kibana-presentation (Team:Presentation)

[elasticmachine]

Pinging @elastic/kibana-visualizations @elastic/kibana-visualizations-external (Team:Visualizations)

[elasticmachine]

Pinging @elastic/kibana-data-discovery (Team:DataDiscovery)