dendrite/roomserver/api/api_trace.go

428 lines
14 KiB
Go
Raw Normal View History

package api
import (
"context"
"encoding/json"
"fmt"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
asAPI "github.com/matrix-org/dendrite/appservice/api"
fsAPI "github.com/matrix-org/dendrite/federationapi/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
)
// RoomserverInternalAPITrace wraps a RoomserverInternalAPI and logs the
// complete request/response/error
type RoomserverInternalAPITrace struct {
Impl RoomserverInternalAPI
}
func (t *RoomserverInternalAPITrace) QueryLeftUsers(ctx context.Context, req *QueryLeftUsersRequest, res *QueryLeftUsersResponse) error {
err := t.Impl.QueryLeftUsers(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryLeftUsers req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) SetFederationAPI(fsAPI fsAPI.RoomserverFederationAPI, keyRing *gomatrixserverlib.KeyRing) {
t.Impl.SetFederationAPI(fsAPI, keyRing)
}
func (t *RoomserverInternalAPITrace) SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI) {
t.Impl.SetAppserviceAPI(asAPI)
}
func (t *RoomserverInternalAPITrace) SetUserAPI(userAPI userapi.RoomserverUserAPI) {
t.Impl.SetUserAPI(userAPI)
}
func (t *RoomserverInternalAPITrace) InputRoomEvents(
ctx context.Context,
req *InputRoomEventsRequest,
res *InputRoomEventsResponse,
) error {
err := t.Impl.InputRoomEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("InputRoomEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformInvite(
ctx context.Context,
req *PerformInviteRequest,
res *PerformInviteResponse,
) error {
err := t.Impl.PerformInvite(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformInvite req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformPeek(
ctx context.Context,
req *PerformPeekRequest,
res *PerformPeekResponse,
) error {
err := t.Impl.PerformPeek(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformPeek req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformUnpeek(
ctx context.Context,
req *PerformUnpeekRequest,
res *PerformUnpeekResponse,
) error {
err := t.Impl.PerformUnpeek(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformUnpeek req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformRoomUpgrade(
ctx context.Context,
req *PerformRoomUpgradeRequest,
res *PerformRoomUpgradeResponse,
) error {
err := t.Impl.PerformRoomUpgrade(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformRoomUpgrade req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformJoin(
ctx context.Context,
req *PerformJoinRequest,
res *PerformJoinResponse,
) error {
err := t.Impl.PerformJoin(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformJoin req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformLeave(
ctx context.Context,
req *PerformLeaveRequest,
res *PerformLeaveResponse,
) error {
err := t.Impl.PerformLeave(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformLeave req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformPublish(
ctx context.Context,
req *PerformPublishRequest,
res *PerformPublishResponse,
) error {
err := t.Impl.PerformPublish(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformPublish req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformAdminEvacuateRoom(
ctx context.Context,
req *PerformAdminEvacuateRoomRequest,
res *PerformAdminEvacuateRoomResponse,
) error {
err := t.Impl.PerformAdminEvacuateRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformAdminEvacuateRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformAdminEvacuateUser(
ctx context.Context,
req *PerformAdminEvacuateUserRequest,
res *PerformAdminEvacuateUserResponse,
) error {
err := t.Impl.PerformAdminEvacuateUser(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformAdminEvacuateUser req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformAdminPurgeRoom(
ctx context.Context,
req *PerformAdminPurgeRoomRequest,
res *PerformAdminPurgeRoomResponse,
) error {
err := t.Impl.PerformAdminPurgeRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformAdminPurgeRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformAdminDownloadState(
ctx context.Context,
req *PerformAdminDownloadStateRequest,
res *PerformAdminDownloadStateResponse,
) error {
err := t.Impl.PerformAdminDownloadState(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformAdminDownloadState req=%+v res=%+v", js(req), js(res))
return err
}
Peeking over federation via MSC2444 (#1391) * a very very WIP first cut of peeking via MSC2753. doesn't yet compile or work. needs to actually add the peeking block into the sync response. checking in now before it gets any bigger, and to gather any initial feedback on the vague shape of it. * make PeekingDeviceSet private * add server_name param * blind stab at adding a `peek` section to /sync * make it build * make it launch * add peeking to getResponseWithPDUsForCompleteSync * cancel any peeks when we join a room * spell out how to runoutside of docker if you want speed * fix SQL * remove unnecessary txn for SelectPeeks * fix s/join/peek/ cargocult fail * HACK: Track goroutine IDs to determine when we write by the wrong thread To use: set `DENDRITE_TRACE_SQL=1` then grep for `unsafe` * Track partition offsets and only log unsafe for non-selects * Put redactions in the writer goroutine * Update filters on writer goroutine * wrap peek storage in goid hack * use exclusive writer, and MarkPeeksAsOld more efficiently * don't log ascii in binary at sql trace... * strip out empty roomd deltas * re-add txn to SelectPeeks * re-add accidentally deleted field * reject peeks for non-worldreadable rooms * move perform_peek * fix package * correctly refactor perform_peek * WIP of implementing MSC2444 * typo * Revert "Merge branch 'kegan/HACK-goid-sqlite-db-is-locked' into matthew/peeking" This reverts commit 3cebd8dbfbccdf82b7930b7b6eda92095ca6ef41, reversing changes made to ed4b3a58a7855acc43530693cc855b439edf9c7c. * (almost) make it build * clean up bad merge * support SendEventWithState with optional event * fix build & lint * fix build & lint * reinstate federated peeks in the roomserver (doh) * fix sql thinko * todo for authenticating state returned by /peek * support returning current state from QueryStateAndAuthChain * handle SS /peek * reimplement SS /peek to prod the RS to tell the FS about the peek * rename RemotePeeks as OutboundPeeks * rename remote_peeks_table as outbound_peeks_table * add perform_handle_remote_peek.go * flesh out federation doc * add inbound peeks table and hook it up * rename ambiguous RemotePeek as InboundPeek * rename FSAPI's PerformPeek as PerformOutboundPeek * setup inbound peeks db correctly * fix api.SendEventWithState with no event * track latestevent on /peek * go fmt * document the peek send stream race better * fix SendEventWithRewrite not to bail if handed a non-state event * add fixme * switch SS /peek to use SendEventWithRewrite * fix comment * use reverse topo ordering to find latest extrem * support postgres for federated peeking * go fmt * back out bogus go.mod change * Fix performOutboundPeekUsingServer * Fix getAuthChain -> GetAuthChain * Fix build issues * Fix build again * Fix getAuthChain -> GetAuthChain * Don't repeat outbound peeks for the same room ID to the same servers * Fix lint * Don't omitempty to appease sytest Co-authored-by: Kegan Dougal <kegan@matrix.org> Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2021-01-22 08:55:08 -06:00
func (t *RoomserverInternalAPITrace) PerformInboundPeek(
ctx context.Context,
req *PerformInboundPeekRequest,
res *PerformInboundPeekResponse,
) error {
err := t.Impl.PerformInboundPeek(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformInboundPeek req=%+v res=%+v", js(req), js(res))
Peeking over federation via MSC2444 (#1391) * a very very WIP first cut of peeking via MSC2753. doesn't yet compile or work. needs to actually add the peeking block into the sync response. checking in now before it gets any bigger, and to gather any initial feedback on the vague shape of it. * make PeekingDeviceSet private * add server_name param * blind stab at adding a `peek` section to /sync * make it build * make it launch * add peeking to getResponseWithPDUsForCompleteSync * cancel any peeks when we join a room * spell out how to runoutside of docker if you want speed * fix SQL * remove unnecessary txn for SelectPeeks * fix s/join/peek/ cargocult fail * HACK: Track goroutine IDs to determine when we write by the wrong thread To use: set `DENDRITE_TRACE_SQL=1` then grep for `unsafe` * Track partition offsets and only log unsafe for non-selects * Put redactions in the writer goroutine * Update filters on writer goroutine * wrap peek storage in goid hack * use exclusive writer, and MarkPeeksAsOld more efficiently * don't log ascii in binary at sql trace... * strip out empty roomd deltas * re-add txn to SelectPeeks * re-add accidentally deleted field * reject peeks for non-worldreadable rooms * move perform_peek * fix package * correctly refactor perform_peek * WIP of implementing MSC2444 * typo * Revert "Merge branch 'kegan/HACK-goid-sqlite-db-is-locked' into matthew/peeking" This reverts commit 3cebd8dbfbccdf82b7930b7b6eda92095ca6ef41, reversing changes made to ed4b3a58a7855acc43530693cc855b439edf9c7c. * (almost) make it build * clean up bad merge * support SendEventWithState with optional event * fix build & lint * fix build & lint * reinstate federated peeks in the roomserver (doh) * fix sql thinko * todo for authenticating state returned by /peek * support returning current state from QueryStateAndAuthChain * handle SS /peek * reimplement SS /peek to prod the RS to tell the FS about the peek * rename RemotePeeks as OutboundPeeks * rename remote_peeks_table as outbound_peeks_table * add perform_handle_remote_peek.go * flesh out federation doc * add inbound peeks table and hook it up * rename ambiguous RemotePeek as InboundPeek * rename FSAPI's PerformPeek as PerformOutboundPeek * setup inbound peeks db correctly * fix api.SendEventWithState with no event * track latestevent on /peek * go fmt * document the peek send stream race better * fix SendEventWithRewrite not to bail if handed a non-state event * add fixme * switch SS /peek to use SendEventWithRewrite * fix comment * use reverse topo ordering to find latest extrem * support postgres for federated peeking * go fmt * back out bogus go.mod change * Fix performOutboundPeekUsingServer * Fix getAuthChain -> GetAuthChain * Fix build issues * Fix build again * Fix getAuthChain -> GetAuthChain * Don't repeat outbound peeks for the same room ID to the same servers * Fix lint * Don't omitempty to appease sytest Co-authored-by: Kegan Dougal <kegan@matrix.org> Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2021-01-22 08:55:08 -06:00
return err
}
func (t *RoomserverInternalAPITrace) QueryPublishedRooms(
ctx context.Context,
req *QueryPublishedRoomsRequest,
res *QueryPublishedRoomsResponse,
) error {
err := t.Impl.QueryPublishedRooms(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryPublishedRooms req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryLatestEventsAndState(
ctx context.Context,
req *QueryLatestEventsAndStateRequest,
res *QueryLatestEventsAndStateResponse,
) error {
err := t.Impl.QueryLatestEventsAndState(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryLatestEventsAndState req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryStateAfterEvents(
ctx context.Context,
req *QueryStateAfterEventsRequest,
res *QueryStateAfterEventsResponse,
) error {
err := t.Impl.QueryStateAfterEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryStateAfterEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryEventsByID(
ctx context.Context,
req *QueryEventsByIDRequest,
res *QueryEventsByIDResponse,
) error {
err := t.Impl.QueryEventsByID(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryEventsByID req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMembershipForUser(
ctx context.Context,
req *QueryMembershipForUserRequest,
res *QueryMembershipForUserResponse,
) error {
err := t.Impl.QueryMembershipForUser(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMembershipForUser req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMembershipsForRoom(
ctx context.Context,
req *QueryMembershipsForRoomRequest,
res *QueryMembershipsForRoomResponse,
) error {
err := t.Impl.QueryMembershipsForRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMembershipsForRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryServerJoinedToRoom(
ctx context.Context,
req *QueryServerJoinedToRoomRequest,
res *QueryServerJoinedToRoomResponse,
) error {
err := t.Impl.QueryServerJoinedToRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryServerJoinedToRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryServerAllowedToSeeEvent(
ctx context.Context,
req *QueryServerAllowedToSeeEventRequest,
res *QueryServerAllowedToSeeEventResponse,
) error {
err := t.Impl.QueryServerAllowedToSeeEvent(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryServerAllowedToSeeEvent req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMissingEvents(
ctx context.Context,
req *QueryMissingEventsRequest,
res *QueryMissingEventsResponse,
) error {
err := t.Impl.QueryMissingEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMissingEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryStateAndAuthChain(
ctx context.Context,
req *QueryStateAndAuthChainRequest,
res *QueryStateAndAuthChainResponse,
) error {
err := t.Impl.QueryStateAndAuthChain(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryStateAndAuthChain req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformBackfill(
ctx context.Context,
req *PerformBackfillRequest,
res *PerformBackfillResponse,
) error {
err := t.Impl.PerformBackfill(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformBackfill req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformForget(
ctx context.Context,
req *PerformForgetRequest,
res *PerformForgetResponse,
) error {
err := t.Impl.PerformForget(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformForget req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryRoomVersionCapabilities(
ctx context.Context,
req *QueryRoomVersionCapabilitiesRequest,
res *QueryRoomVersionCapabilitiesResponse,
) error {
err := t.Impl.QueryRoomVersionCapabilities(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryRoomVersionCapabilities req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryRoomVersionForRoom(
ctx context.Context,
req *QueryRoomVersionForRoomRequest,
res *QueryRoomVersionForRoomResponse,
) error {
err := t.Impl.QueryRoomVersionForRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryRoomVersionForRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) SetRoomAlias(
ctx context.Context,
req *SetRoomAliasRequest,
res *SetRoomAliasResponse,
) error {
err := t.Impl.SetRoomAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("SetRoomAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) GetRoomIDForAlias(
ctx context.Context,
req *GetRoomIDForAliasRequest,
res *GetRoomIDForAliasResponse,
) error {
err := t.Impl.GetRoomIDForAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("GetRoomIDForAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) GetAliasesForRoomID(
ctx context.Context,
req *GetAliasesForRoomIDRequest,
res *GetAliasesForRoomIDResponse,
) error {
err := t.Impl.GetAliasesForRoomID(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("GetAliasesForRoomID req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) RemoveRoomAlias(
ctx context.Context,
req *RemoveRoomAliasRequest,
res *RemoveRoomAliasResponse,
) error {
err := t.Impl.RemoveRoomAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("RemoveRoomAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryCurrentState(ctx context.Context, req *QueryCurrentStateRequest, res *QueryCurrentStateResponse) error {
err := t.Impl.QueryCurrentState(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryCurrentState req=%+v res=%+v", js(req), js(res))
return err
}
// QueryRoomsForUser retrieves a list of room IDs matching the given query.
func (t *RoomserverInternalAPITrace) QueryRoomsForUser(ctx context.Context, req *QueryRoomsForUserRequest, res *QueryRoomsForUserResponse) error {
err := t.Impl.QueryRoomsForUser(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryRoomsForUser req=%+v res=%+v", js(req), js(res))
return err
}
// QueryBulkStateContent does a bulk query for state event content in the given rooms.
func (t *RoomserverInternalAPITrace) QueryBulkStateContent(ctx context.Context, req *QueryBulkStateContentRequest, res *QueryBulkStateContentResponse) error {
err := t.Impl.QueryBulkStateContent(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryBulkStateContent req=%+v res=%+v", js(req), js(res))
return err
}
// QuerySharedUsers returns a list of users who share at least 1 room in common with the given user.
func (t *RoomserverInternalAPITrace) QuerySharedUsers(ctx context.Context, req *QuerySharedUsersRequest, res *QuerySharedUsersResponse) error {
err := t.Impl.QuerySharedUsers(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QuerySharedUsers req=%+v res=%+v", js(req), js(res))
return err
}
// QueryKnownUsers returns a list of users that we know about from our joined rooms.
func (t *RoomserverInternalAPITrace) QueryKnownUsers(ctx context.Context, req *QueryKnownUsersRequest, res *QueryKnownUsersResponse) error {
err := t.Impl.QueryKnownUsers(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryKnownUsers req=%+v res=%+v", js(req), js(res))
return err
}
// QueryServerBannedFromRoom returns whether a server is banned from a room by server ACLs.
func (t *RoomserverInternalAPITrace) QueryServerBannedFromRoom(ctx context.Context, req *QueryServerBannedFromRoomRequest, res *QueryServerBannedFromRoomResponse) error {
err := t.Impl.QueryServerBannedFromRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryServerBannedFromRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryAuthChain(
ctx context.Context,
request *QueryAuthChainRequest,
response *QueryAuthChainResponse,
) error {
err := t.Impl.QueryAuthChain(ctx, request, response)
util.GetLogger(ctx).WithError(err).Infof("QueryAuthChain req=%+v res=%+v", js(request), js(response))
return err
}
func (t *RoomserverInternalAPITrace) QueryRestrictedJoinAllowed(
ctx context.Context,
request *QueryRestrictedJoinAllowedRequest,
response *QueryRestrictedJoinAllowedResponse,
) error {
err := t.Impl.QueryRestrictedJoinAllowed(ctx, request, response)
util.GetLogger(ctx).WithError(err).Infof("QueryRestrictedJoinAllowed req=%+v res=%+v", js(request), js(response))
return err
}
Implement history visibility on `/messages`, `/context`, `/sync` (#2511) * Add possibility to set history_visibility and user AccountType * Add new DB queries * Add actual history_visibility changes for /messages * Add passing tests * Extract check function * Cleanup * Cleanup * Fix build on 386 * Move ApplyHistoryVisibilityFilter to internal * Move queries to topology table * Add filtering to /sync and /context Some cleanup * Add passing tests; Remove failing tests :( * Re-add passing tests * Move filtering to own function to avoid duplication * Re-add passing test * Use newly added GMSL HistoryVisibility * Update gomatrixserverlib * Set the visibility when creating events * Default to shared history visibility * Remove unused query * Update history visibility checks to use gmsl Update tests * Remove unused statement * Update migrations to set "correct" history visibility * Add method to fetch the membership at a given event * Tweaks and logging * Use actual internal rsAPI, default to shared visibility in tests * Revert "Move queries to topology table" This reverts commit 4f0d41be9c194a46379796435ce73e79203edbd6. * Remove noise/unneeded code * More cleanup * Try to optimize database requests * Fix imports * PR peview fixes/changes * Move setting history visibility to own migration, be more restrictive * Fix unit tests * Lint * Fix missing entries * Tweaks for incremental syncs * Adapt generic changes Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com> Co-authored-by: kegsay <kegan@matrix.org>
2022-08-11 11:23:35 -05:00
func (t *RoomserverInternalAPITrace) QueryMembershipAtEvent(
ctx context.Context,
request *QueryMembershipAtEventRequest,
response *QueryMembershipAtEventResponse,
) error {
err := t.Impl.QueryMembershipAtEvent(ctx, request, response)
util.GetLogger(ctx).WithError(err).Infof("QueryMembershipAtEvent req=%+v res=%+v", js(request), js(response))
return err
}
func js(thing interface{}) string {
b, err := json.Marshal(thing)
if err != nil {
return fmt.Sprintf("Marshal error:%s", err)
}
return string(b)
}