mirror of
https://github.com/element-hq/dendrite.git
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227 lines
6.7 KiB
Go
227 lines
6.7 KiB
Go
// Copyright 2024 New Vector Ltd.
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// Copyright 2017 Vector Creations Ltd
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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package routing
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import (
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"net/http"
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"github.com/element-hq/dendrite/clientapi/auth/authtypes"
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"github.com/element-hq/dendrite/clientapi/httputil"
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"github.com/element-hq/dendrite/clientapi/threepid"
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"github.com/element-hq/dendrite/setup/config"
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"github.com/element-hq/dendrite/userapi/api"
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userdb "github.com/element-hq/dendrite/userapi/storage"
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"github.com/matrix-org/gomatrixserverlib/fclient"
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"github.com/matrix-org/gomatrixserverlib/spec"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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type reqTokenResponse struct {
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SID string `json:"sid"`
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}
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type ThreePIDsResponse struct {
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ThreePIDs []authtypes.ThreePID `json:"threepids"`
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}
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// RequestEmailToken implements:
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//
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// POST /account/3pid/email/requestToken
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// POST /register/email/requestToken
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func RequestEmailToken(req *http.Request, threePIDAPI api.ClientUserAPI, cfg *config.ClientAPI, client *fclient.Client) util.JSONResponse {
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var body threepid.EmailAssociationRequest
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if reqErr := httputil.UnmarshalJSONRequest(req, &body); reqErr != nil {
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return *reqErr
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}
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var resp reqTokenResponse
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var err error
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// Check if the 3PID is already in use locally
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res := &api.QueryLocalpartForThreePIDResponse{}
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err = threePIDAPI.QueryLocalpartForThreePID(req.Context(), &api.QueryLocalpartForThreePIDRequest{
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ThreePID: body.Email,
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Medium: "email",
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}, res)
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("threePIDAPI.QueryLocalpartForThreePID failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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if len(res.Localpart) > 0 {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: spec.MatrixError{
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ErrCode: spec.ErrorThreePIDInUse,
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Err: userdb.Err3PIDInUse.Error(),
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},
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}
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}
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resp.SID, err = threepid.CreateSession(req.Context(), body, cfg, client)
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switch err.(type) {
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case nil:
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case threepid.ErrNotTrusted:
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util.GetLogger(req.Context()).WithError(err).Error("threepid.CreateSession failed")
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: spec.NotTrusted(body.IDServer),
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}
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default:
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util.GetLogger(req.Context()).WithError(err).Error("threepid.CreateSession failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: resp,
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}
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}
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// CheckAndSave3PIDAssociation implements POST /account/3pid
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func CheckAndSave3PIDAssociation(
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req *http.Request, threePIDAPI api.ClientUserAPI, device *api.Device,
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cfg *config.ClientAPI, client *fclient.Client,
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) util.JSONResponse {
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var body threepid.EmailAssociationCheckRequest
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if reqErr := httputil.UnmarshalJSONRequest(req, &body); reqErr != nil {
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return *reqErr
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}
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// Check if the association has been validated
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verified, address, medium, err := threepid.CheckAssociation(req.Context(), body.Creds, cfg, client)
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switch err.(type) {
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case nil:
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case threepid.ErrNotTrusted:
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util.GetLogger(req.Context()).WithError(err).Error("threepid.CheckAssociation failed")
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: spec.NotTrusted(body.Creds.IDServer),
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}
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default:
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util.GetLogger(req.Context()).WithError(err).Error("threepid.CheckAssociation failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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if !verified {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: spec.MatrixError{
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ErrCode: spec.ErrorThreePIDAuthFailed,
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Err: "Failed to auth 3pid",
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},
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}
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}
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if body.Bind {
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// Publish the association on the identity server if requested
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err = threepid.PublishAssociation(req.Context(), body.Creds, device.UserID, cfg, client)
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("threepid.PublishAssociation failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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}
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// Save the association in the database
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localpart, domain, err := gomatrixserverlib.SplitID('@', device.UserID)
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.SplitID failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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if err = threePIDAPI.PerformSaveThreePIDAssociation(req.Context(), &api.PerformSaveThreePIDAssociationRequest{
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ThreePID: address,
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Localpart: localpart,
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ServerName: domain,
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Medium: medium,
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}, &struct{}{}); err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("threePIDAPI.PerformSaveThreePIDAssociation failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: struct{}{},
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}
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}
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// GetAssociated3PIDs implements GET /account/3pid
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func GetAssociated3PIDs(
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req *http.Request, threepidAPI api.ClientUserAPI, device *api.Device,
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) util.JSONResponse {
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localpart, domain, err := gomatrixserverlib.SplitID('@', device.UserID)
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.SplitID failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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res := &api.QueryThreePIDsForLocalpartResponse{}
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err = threepidAPI.QueryThreePIDsForLocalpart(req.Context(), &api.QueryThreePIDsForLocalpartRequest{
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Localpart: localpart,
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ServerName: domain,
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}, res)
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if err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("threepidAPI.QueryThreePIDsForLocalpart failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: ThreePIDsResponse{res.ThreePIDs},
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}
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}
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// Forget3PID implements POST /account/3pid/delete
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func Forget3PID(req *http.Request, threepidAPI api.ClientUserAPI) util.JSONResponse {
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var body authtypes.ThreePID
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if reqErr := httputil.UnmarshalJSONRequest(req, &body); reqErr != nil {
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return *reqErr
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}
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if err := threepidAPI.PerformForgetThreePID(req.Context(), &api.PerformForgetThreePIDRequest{
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ThreePID: body.Address,
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Medium: body.Medium,
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}, &struct{}{}); err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("threepidAPI.PerformForgetThreePID failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: struct{}{},
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}
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}
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