# Changelog

All notable changes to `pi-elasticsearch-http` are documented here. Format follows
[Keep a Changelog](https://keepachangelog.com/en/1.1.0/).

## [0.1.2] — 2026-07-15

### Added

### Changed
- `es_http` tool parameter schema is now a single flat `Type.Object` with all fields optional, and the three-way `{file,name} | {file,all} | {raw}` exclusivity is enforced at runtime in a new `normalizeEsHttpInput` helper (`src/parameters.ts`). Public tool behavior and accepted inputs are unchanged; the exported `EsHttpParameters` symbol is preserved for backward compatibility (re-exported from `src/tool.ts`).

### Fixed
- `es_http` is now actually invokable by LLM tool calling. The previous root-level `Type.Union` schema serialized to JSON Schema `{ anyOf: [...] }` at the root, which Anthropic tool `input_schema` and OpenAI function `parameters` both reject (Anthropic: `input_schema does not support oneOf, allOf, or anyOf at the top level`). The pi harness silently degraded the schema to an empty object, hiding every field name from the model and making every call arrive as `{}`, which then failed runtime validation with `must have required properties file, name`. Flattening the root schema restores field visibility for tool-calling models.

### Technical
- Added `tests/parameters.test.ts` covering the three valid invocation modes and six mutual-exclusion / missing-field rejection cases, plus empty-string handling.
- Added a regression guard in `tests/parameters.test.ts` that inspects the compiled `EsHttpParameters` JSON Schema and fails if the root schema ever regains `anyOf`/`oneOf`/`allOf`, loses `type: "object"`, loses `additionalProperties: false`, or drops any of the documented invocation-mode fields (`profile`, `file`, `name`, `all`, `raw`, `variables`).

## [0.1.1] — 2026-07-10

### Added
- `es_http_profiles` read-only tool that returns sanitized profile metadata (default profile, base URL, auth type, basic-auth username, timeout, header names) so agents can discover configured profiles without inspecting `~/.pi/agent/es-http/auth.json`.

### Changed
- Shared profile listing/formatting between `/es-http list` and the new `es_http_profiles` tool via `src/profiles.ts`.

### Fixed
- Confirmation preview for high-risk `es_http` requests now wraps long request lines (URLs, headers, body) instead of truncating them via `truncateToWidth`, so the exact request stays reviewable.
- `es_http` tool output now honors Pi's `ctrl+o` tool-output collapse/expand toggle: collapsed mode shows the HTTP status and truncation notice, while expanded mode shows the full formatted response.

### Technical
- Added regression tests for `frameConfirmLines` wrapping behaviour, `es_http` collapsed/expanded result rendering, and `summarizeProfiles` / `formatProfileListing` sanitization.

## [0.1.0] — 2026-07-09

### Added
- Initial `pi-elasticsearch-http` Pi extension.
- `es_http` tool supporting `file + name`, `file + all`, and single-request `raw` input modes.
- Minimal `.http` / `.rest` parser with `###` separators, `# @name`, headers, body, JSON/NDJSON text, comments, and `{{variable}}` replacement.
- Workspace file boundary checks, origin validation, protected-header rejection, timeout handling, manual redirects, and no automatic retries.
- Conservative risk classifier with read-only allowlist, write confirmations, high-risk endpoint detection, and non-interactive refusal for confirm-required requests.
- Profile management command `/es-http add|list|default|remove|test`.
- Extension-specific config/auth files under `~/.pi/agent/es-http/`.
- Response truncation and temp-file full output path for truncated responses.