Denis Mishin f5c5326c72 mcp: respond with jsonrpc error when MCP request is denied (#5694) ... ## Summary Individual MCP method calls may be denied (i.e. via `mcp_tool` criterion) and Pomerium has to respond with MCP protocol error, which is JSON-RPC error message, rather then with HTTP level error which seems to break some MCP clients. ## Related issues Fix https://linear.app/pomerium/issue/ENG-2521/pomerium-does-not-return-an-mcp-error-when-a-tool-call-is-unauthorized ## User Explanation <!-- How would you explain this change to the user? If this change doesn't create any user-facing changes, you can leave this blank. If filled out, add the `docs` label --> ## Checklist - [x] reference any related issues - [x] updated unit tests - [x] add appropriate label (`enhancement`, `bug`, `breaking`, `dependencies`, `ci`) - [x] ready for review		2025-07-08 09:07:26 -06:00
..
atomicutil	upgrade to go v1.24 (#5562)	2025-04-02 15:53:09 -06:00
authenticateflow	ssh: implement authorization policy evaluation (#5665)	2025-07-01 12:04:00 -07:00
autocert	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
benchmarks	upgrade to go v1.24 (#5562)	2025-04-02 15:53:09 -06:00
chanutil	fileutil: update watcher to use fsnotify and polling (#3663)	2022-10-19 09:13:08 -06:00
contextkeys
controlplane	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
databroker	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
deterministicecdsa	core/ci: update linting (#4844)	2023-12-14 09:07:54 -08:00
enabler	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
encoding	core/lint: upgrade golangci-lint, replace interface{} with any (#5099)	2024-05-02 14:33:52 -06:00
errgrouputil	core/go: use max procs (#4766)	2023-12-07 09:14:57 -07:00
events	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
fileutil	remove debug log message for directories (#5560)	2025-04-02 10:17:42 -06:00
handlers	Add an 'issuer' field to the /.well-known/pomerium endpoint (#5344)	2024-10-25 13:07:57 -04:00
hashutil	replace xxhash with xxh3 (#5457)	2025-01-31 08:44:08 -07:00
headertemplate	add support for pomerium.request.headers for set_request_headers (#5563)	2025-04-07 10:32:03 -06:00
httputil	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
jsonrpc	mcp: respond with jsonrpc error when MCP request is denied (#5694)	2025-07-08 09:07:26 -06:00
jwtutil	authorize: support authenticating with idp tokens (#5484)	2025-02-18 13:02:06 -07:00
log	authorize: add request body logging (#5696)	2025-07-07 12:12:29 -04:00
mcp	mcp: split mcp into server and client for better option grouping (#5666)	2025-06-24 10:21:32 -07:00
middleware	New tracing system (#5388)	2025-01-21 13:26:32 -05:00
oauth21	mcp: client registration/token fixes (#5649)	2025-06-11 11:28:24 -04:00
registry	upgrade to go v1.24 (#5562)	2025-04-02 15:53:09 -06:00
retry	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
rfc7591	mcp: client registration/token fixes (#5649)	2025-06-11 11:28:24 -04:00
scheduler
sessions	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
sets	core/go: use hashicorp/go-set (#5278)	2024-10-03 12:59:11 -06:00
signal
syncutil	config: generate cookie secret if not set in all-in-one mode (#3742)	2022-11-11 14:14:30 -07:00
telemetry	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00
testenv	ssh: add runtime flag for jump host mode (#5699)	2025-07-07 12:29:05 -04:00
tests/xdserr	Fix many instances of contexts and loggers not being propagated (#5340)	2024-10-25 14:50:56 -04:00
testutil	ssh: implement authorization policy evaluation (#5665)	2025-07-01 12:04:00 -07:00
tripper	config: remove source, remove deadcode, fix linting issues (#4118)	2023-04-21 17:25:11 -06:00
urlutil	multi-domain login redirects (#5564)	2025-04-04 13:14:30 -07:00
version	ci: do not include timestamp into buildmeta (#5215)	2024-08-15 10:57:10 -04:00
zero	chore(deps): bump the go group with 24 updates (#5638)	2025-06-17 09:36:50 -07:00