[Security Solution] Make existing OpenAPI specs for AI Assistant API documentation-ready

Epic: https://github.com/elastic/security-team/issues/9528 Depends on: https://github.com/elastic/kibana/issues/183825, https://github.com/elastic/kibana/issues/183826

Deadline: Sep 24, 2024 (see milestones in https://github.com/elastic/security-team/issues/9400)

Summary

As part of the Serverless project, we need to make sure OpenAPI specs for all public AI Assistant API endpoints are polished and ready to be published on a documentation website. Please look for more context in the epic, and please find below what needs to be done exactly.

API endpoints

The following public API endpoints were discovered during research:

[ ] POST /api/elastic_assistant/anonymization_fields/_bulk_action
[ ] GET /api/elastic_assistant/anonymization_fields/_find
[ ] POST /api/elastic_assistant/prompts/_bulk_action
[ ] GET /api/elastic_assistant/prompts/_find
[ ] POST /api/elastic_assistant/prompts/_bulk_action
[ ] POST /api/elastic_assistant/current_user/conversations/{id}/messages
[ ] POST /api/elastic_assistant/current_user/conversations
[ ] GET /api/elastic_assistant/current_user/conversations/_find
[ ] DELETE /api/elastic_assistant/current_user/conversations/{id}
[ ] GET /api/elastic_assistant/current_user/conversations/{id}
[ ] PUT /api/elastic_assistant/current_user/conversations/{id}

To do

For all the AI Assistant API endpoints (including those above), in the corresponding OpenAPI specification files, please:

Add summaries for:
- API endpoints
- HTTP methods
Add descriptions for:
- API endpoints
- HTTP methods
- endpoint's parameters
- requests
- responses
- shared schemas
Add examples.
Add tags to group your endpoints in the docs (depends on: https://github.com/elastic/kibana/issues/183375)
Make sure the generated API reference documentation looks nice and correct on bump.sh.
Make sure the generated Serverless API reference documentation doesn't contain available only in ESS API endpoints.

Ask @maximpn to provide you with an example of a polished and documentation-ready OpenAPI spec. Please also ask @maximpn for a link to the generated API reference documentation (at the time of creating this ticket, it didn't exist).

elastic / kibana