Generic-based internal HTTP API (#2626)

* Generic-based internal HTTP API (tested out on a few endpoints in the federation API)

* Add `PerformInvite`

* More tweaks

* Fix metric name

* Fix LookupStateIDs

* Lots of changes to clients

* Some serverside stuff

* Some error handling

* Use paths as metric names

* Revert "Use paths as metric names"

This reverts commit a9323a6a343f5ce6461a2e5bd570fe06465f1b15.

* Namespace metric names

* Remove duplicate entry

* Remove another duplicate entry

* Tweak error handling

* Some more tweaks

* Update error behaviour

* Some more error tweaking

* Fix API path for `PerformDeleteKeys`

* Fix another path

* Tweak federation client proxying

* Fix another path

* Don't return typed nils

* Some more tweaks, not that it makes any difference

* Tweak federation client proxying

* Maybe fix the key backup test
This commit is contained in:
Neil Alexander 2022-08-11 15:29:33 +01:00 committed by GitHub
parent 240ae257de
commit c45d0936b5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
57 changed files with 1535 additions and 2418 deletions

View file

@ -10,7 +10,6 @@ import (
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/gomatrix"
"github.com/matrix-org/gomatrixserverlib"
"github.com/opentracing/opentracing-go"
)
// HTTP paths for the internal HTTP API
@ -48,7 +47,11 @@ func NewFederationAPIClient(federationSenderURL string, httpClient *http.Client,
if httpClient == nil {
return nil, errors.New("NewFederationInternalAPIHTTP: httpClient is <nil>")
}
return &httpFederationInternalAPI{federationSenderURL, httpClient, cache}, nil
return &httpFederationInternalAPI{
federationAPIURL: federationSenderURL,
httpClient: httpClient,
cache: cache,
}, nil
}
type httpFederationInternalAPI struct {
@ -63,11 +66,10 @@ func (h *httpFederationInternalAPI) PerformLeave(
request *api.PerformLeaveRequest,
response *api.PerformLeaveResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformLeaveRequest")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformLeaveRequestPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"PerformLeave", h.federationAPIURL+FederationAPIPerformLeaveRequestPath,
h.httpClient, ctx, request, response,
)
}
// Handle sending an invite to a remote server.
@ -76,11 +78,10 @@ func (h *httpFederationInternalAPI) PerformInvite(
request *api.PerformInviteRequest,
response *api.PerformInviteResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformInviteRequest")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformInviteRequestPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"PerformInvite", h.federationAPIURL+FederationAPIPerformInviteRequestPath,
h.httpClient, ctx, request, response,
)
}
// Handle starting a peek on a remote server.
@ -89,11 +90,10 @@ func (h *httpFederationInternalAPI) PerformOutboundPeek(
request *api.PerformOutboundPeekRequest,
response *api.PerformOutboundPeekResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformOutboundPeekRequest")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformOutboundPeekRequestPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"PerformOutboundPeek", h.federationAPIURL+FederationAPIPerformOutboundPeekRequestPath,
h.httpClient, ctx, request, response,
)
}
// QueryJoinedHostServerNamesInRoom implements FederationInternalAPI
@ -102,11 +102,10 @@ func (h *httpFederationInternalAPI) QueryJoinedHostServerNamesInRoom(
request *api.QueryJoinedHostServerNamesInRoomRequest,
response *api.QueryJoinedHostServerNamesInRoomResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryJoinedHostServerNamesInRoom")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIQueryJoinedHostServerNamesInRoomPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"QueryJoinedHostServerNamesInRoom", h.federationAPIURL+FederationAPIQueryJoinedHostServerNamesInRoomPath,
h.httpClient, ctx, request, response,
)
}
// Handle an instruction to make_join & send_join with a remote server.
@ -115,12 +114,10 @@ func (h *httpFederationInternalAPI) PerformJoin(
request *api.PerformJoinRequest,
response *api.PerformJoinResponse,
) {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformJoinRequest")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformJoinRequestPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
if err != nil {
if err := httputil.CallInternalRPCAPI(
"PerformJoinRequest", h.federationAPIURL+FederationAPIPerformJoinRequestPath,
h.httpClient, ctx, request, response,
); err != nil {
response.LastError = &gomatrix.HTTPError{
Message: err.Error(),
Code: 0,
@ -135,11 +132,10 @@ func (h *httpFederationInternalAPI) PerformDirectoryLookup(
request *api.PerformDirectoryLookupRequest,
response *api.PerformDirectoryLookupResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformDirectoryLookup")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformDirectoryLookupRequestPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"PerformDirectoryLookup", h.federationAPIURL+FederationAPIPerformDirectoryLookupRequestPath,
h.httpClient, ctx, request, response,
)
}
// Handle an instruction to broadcast an EDU to all servers in rooms we are joined to.
@ -148,101 +144,61 @@ func (h *httpFederationInternalAPI) PerformBroadcastEDU(
request *api.PerformBroadcastEDURequest,
response *api.PerformBroadcastEDUResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformBroadcastEDU")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformBroadcastEDUPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"PerformBroadcastEDU", h.federationAPIURL+FederationAPIPerformBroadcastEDUPath,
h.httpClient, ctx, request, response,
)
}
type getUserDevices struct {
S gomatrixserverlib.ServerName
UserID string
Res *gomatrixserverlib.RespUserDevices
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) GetUserDevices(
ctx context.Context, s gomatrixserverlib.ServerName, userID string,
) (gomatrixserverlib.RespUserDevices, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "GetUserDevices")
defer span.Finish()
var result gomatrixserverlib.RespUserDevices
request := getUserDevices{
S: s,
UserID: userID,
}
var response getUserDevices
apiURL := h.federationAPIURL + FederationAPIGetUserDevicesPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return result, err
}
if response.Err != nil {
return result, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[getUserDevices, gomatrixserverlib.RespUserDevices, *api.FederationClientError](
"GetUserDevices", h.federationAPIURL+FederationAPIGetUserDevicesPath, h.httpClient,
ctx, &getUserDevices{
S: s,
UserID: userID,
},
)
}
type claimKeys struct {
S gomatrixserverlib.ServerName
OneTimeKeys map[string]map[string]string
Res *gomatrixserverlib.RespClaimKeys
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) ClaimKeys(
ctx context.Context, s gomatrixserverlib.ServerName, oneTimeKeys map[string]map[string]string,
) (gomatrixserverlib.RespClaimKeys, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "ClaimKeys")
defer span.Finish()
var result gomatrixserverlib.RespClaimKeys
request := claimKeys{
S: s,
OneTimeKeys: oneTimeKeys,
}
var response claimKeys
apiURL := h.federationAPIURL + FederationAPIClaimKeysPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return result, err
}
if response.Err != nil {
return result, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[claimKeys, gomatrixserverlib.RespClaimKeys, *api.FederationClientError](
"ClaimKeys", h.federationAPIURL+FederationAPIClaimKeysPath, h.httpClient,
ctx, &claimKeys{
S: s,
OneTimeKeys: oneTimeKeys,
},
)
}
type queryKeys struct {
S gomatrixserverlib.ServerName
Keys map[string][]string
Res *gomatrixserverlib.RespQueryKeys
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) QueryKeys(
ctx context.Context, s gomatrixserverlib.ServerName, keys map[string][]string,
) (gomatrixserverlib.RespQueryKeys, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryKeys")
defer span.Finish()
var result gomatrixserverlib.RespQueryKeys
request := queryKeys{
S: s,
Keys: keys,
}
var response queryKeys
apiURL := h.federationAPIURL + FederationAPIQueryKeysPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return result, err
}
if response.Err != nil {
return result, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[queryKeys, gomatrixserverlib.RespQueryKeys, *api.FederationClientError](
"QueryKeys", h.federationAPIURL+FederationAPIQueryKeysPath, h.httpClient,
ctx, &queryKeys{
S: s,
Keys: keys,
},
)
}
type backfill struct {
@ -250,32 +206,20 @@ type backfill struct {
RoomID string
Limit int
EventIDs []string
Res *gomatrixserverlib.Transaction
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) Backfill(
ctx context.Context, s gomatrixserverlib.ServerName, roomID string, limit int, eventIDs []string,
) (gomatrixserverlib.Transaction, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "Backfill")
defer span.Finish()
request := backfill{
S: s,
RoomID: roomID,
Limit: limit,
EventIDs: eventIDs,
}
var response backfill
apiURL := h.federationAPIURL + FederationAPIBackfillPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return gomatrixserverlib.Transaction{}, err
}
if response.Err != nil {
return gomatrixserverlib.Transaction{}, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[backfill, gomatrixserverlib.Transaction, *api.FederationClientError](
"Backfill", h.federationAPIURL+FederationAPIBackfillPath, h.httpClient,
ctx, &backfill{
S: s,
RoomID: roomID,
Limit: limit,
EventIDs: eventIDs,
},
)
}
type lookupState struct {
@ -283,63 +227,39 @@ type lookupState struct {
RoomID string
EventID string
RoomVersion gomatrixserverlib.RoomVersion
Res *gomatrixserverlib.RespState
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) LookupState(
ctx context.Context, s gomatrixserverlib.ServerName, roomID, eventID string, roomVersion gomatrixserverlib.RoomVersion,
) (gomatrixserverlib.RespState, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "LookupState")
defer span.Finish()
request := lookupState{
S: s,
RoomID: roomID,
EventID: eventID,
RoomVersion: roomVersion,
}
var response lookupState
apiURL := h.federationAPIURL + FederationAPILookupStatePath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return gomatrixserverlib.RespState{}, err
}
if response.Err != nil {
return gomatrixserverlib.RespState{}, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[lookupState, gomatrixserverlib.RespState, *api.FederationClientError](
"LookupState", h.federationAPIURL+FederationAPILookupStatePath, h.httpClient,
ctx, &lookupState{
S: s,
RoomID: roomID,
EventID: eventID,
RoomVersion: roomVersion,
},
)
}
type lookupStateIDs struct {
S gomatrixserverlib.ServerName
RoomID string
EventID string
Res *gomatrixserverlib.RespStateIDs
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) LookupStateIDs(
ctx context.Context, s gomatrixserverlib.ServerName, roomID, eventID string,
) (gomatrixserverlib.RespStateIDs, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "LookupStateIDs")
defer span.Finish()
request := lookupStateIDs{
S: s,
RoomID: roomID,
EventID: eventID,
}
var response lookupStateIDs
apiURL := h.federationAPIURL + FederationAPILookupStateIDsPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return gomatrixserverlib.RespStateIDs{}, err
}
if response.Err != nil {
return gomatrixserverlib.RespStateIDs{}, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[lookupStateIDs, gomatrixserverlib.RespStateIDs, *api.FederationClientError](
"LookupStateIDs", h.federationAPIURL+FederationAPILookupStateIDsPath, h.httpClient,
ctx, &lookupStateIDs{
S: s,
RoomID: roomID,
EventID: eventID,
},
)
}
type lookupMissingEvents struct {
@ -347,64 +267,38 @@ type lookupMissingEvents struct {
RoomID string
Missing gomatrixserverlib.MissingEvents
RoomVersion gomatrixserverlib.RoomVersion
Res struct {
Events []gomatrixserverlib.RawJSON `json:"events"`
}
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) LookupMissingEvents(
ctx context.Context, s gomatrixserverlib.ServerName, roomID string,
missing gomatrixserverlib.MissingEvents, roomVersion gomatrixserverlib.RoomVersion,
) (res gomatrixserverlib.RespMissingEvents, err error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "LookupMissingEvents")
defer span.Finish()
request := lookupMissingEvents{
S: s,
RoomID: roomID,
Missing: missing,
RoomVersion: roomVersion,
}
apiURL := h.federationAPIURL + FederationAPILookupMissingEventsPath
err = httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &request)
if err != nil {
return res, err
}
if request.Err != nil {
return res, request.Err
}
res.Events = request.Res.Events
return res, nil
return httputil.CallInternalProxyAPI[lookupMissingEvents, gomatrixserverlib.RespMissingEvents, *api.FederationClientError](
"LookupMissingEvents", h.federationAPIURL+FederationAPILookupMissingEventsPath, h.httpClient,
ctx, &lookupMissingEvents{
S: s,
RoomID: roomID,
Missing: missing,
RoomVersion: roomVersion,
},
)
}
type getEvent struct {
S gomatrixserverlib.ServerName
EventID string
Res *gomatrixserverlib.Transaction
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) GetEvent(
ctx context.Context, s gomatrixserverlib.ServerName, eventID string,
) (gomatrixserverlib.Transaction, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "GetEvent")
defer span.Finish()
request := getEvent{
S: s,
EventID: eventID,
}
var response getEvent
apiURL := h.federationAPIURL + FederationAPIGetEventPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return gomatrixserverlib.Transaction{}, err
}
if response.Err != nil {
return gomatrixserverlib.Transaction{}, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[getEvent, gomatrixserverlib.Transaction, *api.FederationClientError](
"GetEvent", h.federationAPIURL+FederationAPIGetEventPath, h.httpClient,
ctx, &getEvent{
S: s,
EventID: eventID,
},
)
}
type getEventAuth struct {
@ -412,135 +306,86 @@ type getEventAuth struct {
RoomVersion gomatrixserverlib.RoomVersion
RoomID string
EventID string
Res *gomatrixserverlib.RespEventAuth
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) GetEventAuth(
ctx context.Context, s gomatrixserverlib.ServerName,
roomVersion gomatrixserverlib.RoomVersion, roomID, eventID string,
) (gomatrixserverlib.RespEventAuth, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "GetEventAuth")
defer span.Finish()
request := getEventAuth{
S: s,
RoomVersion: roomVersion,
RoomID: roomID,
EventID: eventID,
}
var response getEventAuth
apiURL := h.federationAPIURL + FederationAPIGetEventAuthPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return gomatrixserverlib.RespEventAuth{}, err
}
if response.Err != nil {
return gomatrixserverlib.RespEventAuth{}, response.Err
}
return *response.Res, nil
return httputil.CallInternalProxyAPI[getEventAuth, gomatrixserverlib.RespEventAuth, *api.FederationClientError](
"GetEventAuth", h.federationAPIURL+FederationAPIGetEventAuthPath, h.httpClient,
ctx, &getEventAuth{
S: s,
RoomVersion: roomVersion,
RoomID: roomID,
EventID: eventID,
},
)
}
func (h *httpFederationInternalAPI) QueryServerKeys(
ctx context.Context, req *api.QueryServerKeysRequest, res *api.QueryServerKeysResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryServerKeys")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIQueryServerKeysPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, req, res)
return httputil.CallInternalRPCAPI(
"QueryServerKeys", h.federationAPIURL+FederationAPIQueryServerKeysPath,
h.httpClient, ctx, req, res,
)
}
type lookupServerKeys struct {
S gomatrixserverlib.ServerName
KeyRequests map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.Timestamp
ServerKeys []gomatrixserverlib.ServerKeys
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) LookupServerKeys(
ctx context.Context, s gomatrixserverlib.ServerName, keyRequests map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.Timestamp,
) ([]gomatrixserverlib.ServerKeys, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "LookupServerKeys")
defer span.Finish()
request := lookupServerKeys{
S: s,
KeyRequests: keyRequests,
}
var response lookupServerKeys
apiURL := h.federationAPIURL + FederationAPILookupServerKeysPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return []gomatrixserverlib.ServerKeys{}, err
}
if response.Err != nil {
return []gomatrixserverlib.ServerKeys{}, response.Err
}
return response.ServerKeys, nil
return httputil.CallInternalProxyAPI[lookupServerKeys, []gomatrixserverlib.ServerKeys, *api.FederationClientError](
"LookupServerKeys", h.federationAPIURL+FederationAPILookupServerKeysPath, h.httpClient,
ctx, &lookupServerKeys{
S: s,
KeyRequests: keyRequests,
},
)
}
type eventRelationships struct {
S gomatrixserverlib.ServerName
Req gomatrixserverlib.MSC2836EventRelationshipsRequest
RoomVer gomatrixserverlib.RoomVersion
Res gomatrixserverlib.MSC2836EventRelationshipsResponse
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) MSC2836EventRelationships(
ctx context.Context, s gomatrixserverlib.ServerName, r gomatrixserverlib.MSC2836EventRelationshipsRequest,
roomVersion gomatrixserverlib.RoomVersion,
) (res gomatrixserverlib.MSC2836EventRelationshipsResponse, err error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "MSC2836EventRelationships")
defer span.Finish()
request := eventRelationships{
S: s,
Req: r,
RoomVer: roomVersion,
}
var response eventRelationships
apiURL := h.federationAPIURL + FederationAPIEventRelationshipsPath
err = httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return res, err
}
if response.Err != nil {
return res, response.Err
}
return response.Res, nil
return httputil.CallInternalProxyAPI[eventRelationships, gomatrixserverlib.MSC2836EventRelationshipsResponse, *api.FederationClientError](
"MSC2836EventRelationships", h.federationAPIURL+FederationAPIEventRelationshipsPath, h.httpClient,
ctx, &eventRelationships{
S: s,
Req: r,
RoomVer: roomVersion,
},
)
}
type spacesReq struct {
S gomatrixserverlib.ServerName
SuggestedOnly bool
RoomID string
Res gomatrixserverlib.MSC2946SpacesResponse
Err *api.FederationClientError
}
func (h *httpFederationInternalAPI) MSC2946Spaces(
ctx context.Context, dst gomatrixserverlib.ServerName, roomID string, suggestedOnly bool,
) (res gomatrixserverlib.MSC2946SpacesResponse, err error) {
span, ctx := opentracing.StartSpanFromContext(ctx, "MSC2946Spaces")
defer span.Finish()
request := spacesReq{
S: dst,
SuggestedOnly: suggestedOnly,
RoomID: roomID,
}
var response spacesReq
apiURL := h.federationAPIURL + FederationAPISpacesSummaryPath
err = httputil.PostJSON(ctx, span, h.httpClient, apiURL, &request, &response)
if err != nil {
return res, err
}
if response.Err != nil {
return res, response.Err
}
return response.Res, nil
return httputil.CallInternalProxyAPI[spacesReq, gomatrixserverlib.MSC2946SpacesResponse, *api.FederationClientError](
"MSC2836EventRelationships", h.federationAPIURL+FederationAPISpacesSummaryPath, h.httpClient,
ctx, &spacesReq{
S: dst,
SuggestedOnly: suggestedOnly,
RoomID: roomID,
},
)
}
func (s *httpFederationInternalAPI) KeyRing() *gomatrixserverlib.KeyRing {
@ -614,11 +459,10 @@ func (h *httpFederationInternalAPI) InputPublicKeys(
request *api.InputPublicKeysRequest,
response *api.InputPublicKeysResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "InputPublicKey")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIInputPublicKeyPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"InputPublicKey", h.federationAPIURL+FederationAPIInputPublicKeyPath,
h.httpClient, ctx, request, response,
)
}
func (h *httpFederationInternalAPI) QueryPublicKeys(
@ -626,9 +470,8 @@ func (h *httpFederationInternalAPI) QueryPublicKeys(
request *api.QueryPublicKeysRequest,
response *api.QueryPublicKeysResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryPublicKey")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIQueryPublicKeyPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
return httputil.CallInternalRPCAPI(
"QueryPublicKeys", h.federationAPIURL+FederationAPIQueryPublicKeyPath,
h.httpClient, ctx, request, response,
)
}