feat(auth): add OAuth2 support for xAI with PKCE and token persistence

- Implemented xAI OAuth2 integration with PKCE (Proof Key for Code Exchange) support.
- Added logic for token exchange, refresh, and persistent storage in JSON format.
- Created `xai` package with helpers for OAuth discovery, API token handling, and URL building.
- Introduced `XAIExecutor` for integrating xAI credentials into runtime HTTP requests.
- Added unit tests to validate OAuth flow, token persistence, and endpoint validation.
This commit is contained in:
Luis Pater
2026-05-17 01:02:35 +08:00
parent cd0cea393c
commit e4c957078c
24 changed files with 2050 additions and 4 deletions
+1 -1
View File
@@ -137,7 +137,7 @@ type Config struct {
// OAuthModelAlias defines global model name aliases for OAuth/file-backed auth channels.
// These aliases affect both model listing and model routing for supported channels:
// gemini-cli, vertex, aistudio, antigravity, claude, codex, kimi.
// gemini-cli, vertex, aistudio, antigravity, claude, codex, kimi, xai.
//
// NOTE: This does not apply to existing per-credential model alias features under:
// gemini-api-key, codex-api-key, claude-api-key, openai-compatibility, vertex-api-key, and ampcode.