* Add explicit wrap_parameters to controllers for flat JSON API support
Virtual attributes (has_rich_text, has_one_attached, delegated setters,
ActiveModel attrs) are not in Model.attribute_names, so wrap_parameters
auto-detection silently drops them from flat JSON requests. Add explicit
include: lists matching each controller's permitted params.
* Convert short-form wrap_parameters to explicit include: lists
Defense-in-depth: these controllers only have real-column params today,
so auto-detection works, but explicit lists prevent future regressions
if virtual attributes are added.
* Add flat JSON param tests for all wrap_parameters controllers
17 new tests covering every controller with wrap_parameters, verifying
that flat (unwrapped) JSON payloads are correctly wrapped and processed.
Focuses on virtual attributes that would be silently dropped without
explicit include: lists.
* Add JSON response format to webhooks
Support JSON responses for all webhook endpoints: index, show, create,
update, destroy, and activation. Adds jbuilder views, updates controllers
to use respond_to, and documents the API in docs/API.md.
* Address PR review feedback
- Use distinct board ID in API docs webhook example
- Use render "webhooks/show" in activations controller for consistency
* Address PR review feedback from flavorjones
- Include webhook.board in cache key to avoid stale board data
- Use _url instead of _path for location header consistency
* Fix webhook create test to match Location header format
Use board_webhook_url instead of board_webhook_path since the controller
returns a full URL in the Location header.
* Fix board ID in Location header example in API docs
Use distinct board ID in the Location URL to match the JSON body example.