package server import ( "encoding/json" "fmt" "heckel.io/ntfy/log" "net/http" ) // errHTTP is a generic HTTP error for any non-200 HTTP error type errHTTP struct { Code int `json:"code,omitempty"` HTTPCode int `json:"http"` Message string `json:"error"` Link string `json:"link,omitempty"` context log.Context } func (e errHTTP) Error() string { return e.Message } func (e errHTTP) JSON() string { b, _ := json.Marshal(&e) return string(b) } func (e errHTTP) Context() log.Context { context := log.Context{ "error": e.Message, "error_code": e.Code, "http_status": e.HTTPCode, } for k, v := range e.context { context[k] = v } return context } func (e errHTTP) Wrap(message string, args ...any) *errHTTP { clone := e.clone() clone.Message = fmt.Sprintf("%s; %s", clone.Message, fmt.Sprintf(message, args...)) return &clone } func (e errHTTP) With(contexters ...log.Contexter) *errHTTP { c := e.clone() if c.context == nil { c.context = make(log.Context) } for _, contexter := range contexters { c.context.Merge(contexter.Context()) } return &c } func (e errHTTP) Fields(context log.Context) *errHTTP { c := e.clone() if c.context == nil { c.context = make(log.Context) } c.context.Merge(context) return &c } func (e errHTTP) clone() errHTTP { context := make(log.Context) for k, v := range e.context { context[k] = v } return errHTTP{ Code: e.Code, HTTPCode: e.HTTPCode, Message: e.Message, Link: e.Link, context: context, } } var ( errHTTPBadRequest = &errHTTP{40000, http.StatusBadRequest, "invalid request", "", nil} errHTTPBadRequestEmailDisabled = &errHTTP{40001, http.StatusBadRequest, "e-mail notifications are not enabled", "https://ntfy.sh/docs/config/#e-mail-notifications", nil} errHTTPBadRequestDelayNoCache = &errHTTP{40002, http.StatusBadRequest, "cannot disable cache for delayed message", "", nil} errHTTPBadRequestDelayNoEmail = &errHTTP{40003, http.StatusBadRequest, "delayed e-mail notifications are not supported", "", nil} errHTTPBadRequestDelayCannotParse = &errHTTP{40004, http.StatusBadRequest, "invalid delay parameter: unable to parse delay", "https://ntfy.sh/docs/publish/#scheduled-delivery", nil} errHTTPBadRequestDelayTooSmall = &errHTTP{40005, http.StatusBadRequest, "invalid delay parameter: too small, please refer to the docs", "https://ntfy.sh/docs/publish/#scheduled-delivery", nil} errHTTPBadRequestDelayTooLarge = &errHTTP{40006, http.StatusBadRequest, "invalid delay parameter: too large, please refer to the docs", "https://ntfy.sh/docs/publish/#scheduled-delivery", nil} errHTTPBadRequestPriorityInvalid = &errHTTP{40007, http.StatusBadRequest, "invalid priority parameter", "https://ntfy.sh/docs/publish/#message-priority", nil} errHTTPBadRequestSinceInvalid = &errHTTP{40008, http.StatusBadRequest, "invalid since parameter", "https://ntfy.sh/docs/subscribe/api/#fetch-cached-messages", nil} errHTTPBadRequestTopicInvalid = &errHTTP{40009, http.StatusBadRequest, "invalid request: topic invalid", "", nil} errHTTPBadRequestTopicDisallowed = &errHTTP{40010, http.StatusBadRequest, "invalid request: topic name is not allowed", "", nil} errHTTPBadRequestMessageNotUTF8 = &errHTTP{40011, http.StatusBadRequest, "invalid message: message must be UTF-8 encoded", "", nil} errHTTPBadRequestAttachmentURLInvalid = &errHTTP{40013, http.StatusBadRequest, "invalid request: attachment URL is invalid", "https://ntfy.sh/docs/publish/#attachments", nil} errHTTPBadRequestAttachmentsDisallowed = &errHTTP{40014, http.StatusBadRequest, "invalid request: attachments not allowed", "https://ntfy.sh/docs/config/#attachments", nil} errHTTPBadRequestAttachmentsExpiryBeforeDelivery = &errHTTP{40015, http.StatusBadRequest, "invalid request: attachment expiry before delayed delivery date", "https://ntfy.sh/docs/publish/#scheduled-delivery", nil} errHTTPBadRequestWebSocketsUpgradeHeaderMissing = &errHTTP{40016, http.StatusBadRequest, "invalid request: client not using the websocket protocol", "https://ntfy.sh/docs/subscribe/api/#websockets", nil} errHTTPBadRequestMessageJSONInvalid = &errHTTP{40017, http.StatusBadRequest, "invalid request: request body must be message JSON", "https://ntfy.sh/docs/publish/#publish-as-json", nil} errHTTPBadRequestActionsInvalid = &errHTTP{40018, http.StatusBadRequest, "invalid request: actions invalid", "https://ntfy.sh/docs/publish/#action-buttons", nil} errHTTPBadRequestMatrixMessageInvalid = &errHTTP{40019, http.StatusBadRequest, "invalid request: Matrix JSON invalid", "https://ntfy.sh/docs/publish/#matrix-gateway", nil} errHTTPBadRequestIconURLInvalid = &errHTTP{40021, http.StatusBadRequest, "invalid request: icon URL is invalid", "https://ntfy.sh/docs/publish/#icons", nil} errHTTPBadRequestSignupNotEnabled = &errHTTP{40022, http.StatusBadRequest, "invalid request: signup not enabled", "https://ntfy.sh/docs/config", nil} errHTTPBadRequestNoTokenProvided = &errHTTP{40023, http.StatusBadRequest, "invalid request: no token provided", "", nil} errHTTPBadRequestJSONInvalid = &errHTTP{40024, http.StatusBadRequest, "invalid request: request body must be valid JSON", "", nil} errHTTPBadRequestPermissionInvalid = &errHTTP{40025, http.StatusBadRequest, "invalid request: incorrect permission string", "", nil} errHTTPBadRequestIncorrectPasswordConfirmation = &errHTTP{40026, http.StatusBadRequest, "invalid request: password confirmation is not correct", "", nil} errHTTPBadRequestNotAPaidUser = &errHTTP{40027, http.StatusBadRequest, "invalid request: not a paid user", "", nil} errHTTPBadRequestBillingRequestInvalid = &errHTTP{40028, http.StatusBadRequest, "invalid request: not a valid billing request", "", nil} errHTTPBadRequestBillingSubscriptionExists = &errHTTP{40029, http.StatusBadRequest, "invalid request: billing subscription already exists", "", nil} errHTTPBadRequestTierInvalid = &errHTTP{40030, http.StatusBadRequest, "invalid request: tier does not exist", "", nil} errHTTPBadRequestUserNotFound = &errHTTP{40031, http.StatusBadRequest, "invalid request: user does not exist", "", nil} errHTTPNotFound = &errHTTP{40401, http.StatusNotFound, "page not found", "", nil} errHTTPUnauthorized = &errHTTP{40101, http.StatusUnauthorized, "unauthorized", "https://ntfy.sh/docs/publish/#authentication", nil} errHTTPForbidden = &errHTTP{40301, http.StatusForbidden, "forbidden", "https://ntfy.sh/docs/publish/#authentication", nil} errHTTPConflictUserExists = &errHTTP{40901, http.StatusConflict, "conflict: user already exists", "", nil} errHTTPConflictTopicReserved = &errHTTP{40902, http.StatusConflict, "conflict: access control entry for topic or topic pattern already exists", "", nil} errHTTPConflictSubscriptionExists = &errHTTP{40903, http.StatusConflict, "conflict: topic subscription already exists", "", nil} errHTTPEntityTooLargeAttachment = &errHTTP{41301, http.StatusRequestEntityTooLarge, "attachment too large, or bandwidth limit reached", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPEntityTooLargeMatrixRequest = &errHTTP{41302, http.StatusRequestEntityTooLarge, "Matrix request is larger than the max allowed length", "", nil} errHTTPEntityTooLargeJSONBody = &errHTTP{41303, http.StatusRequestEntityTooLarge, "JSON body too large", "", nil} errHTTPTooManyRequestsLimitRequests = &errHTTP{42901, http.StatusTooManyRequests, "limit reached: too many requests", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitEmails = &errHTTP{42902, http.StatusTooManyRequests, "limit reached: too many emails", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitSubscriptions = &errHTTP{42903, http.StatusTooManyRequests, "limit reached: too many active subscriptions", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitTotalTopics = &errHTTP{42904, http.StatusTooManyRequests, "limit reached: the total number of topics on the server has been reached, please contact the admin", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitAttachmentBandwidth = &errHTTP{42905, http.StatusTooManyRequests, "limit reached: daily bandwidth reached", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitAccountCreation = &errHTTP{42906, http.StatusTooManyRequests, "limit reached: too many accounts created", "https://ntfy.sh/docs/publish/#limitations", nil} // FIXME document limit errHTTPTooManyRequestsLimitReservations = &errHTTP{42907, http.StatusTooManyRequests, "limit reached: too many topic reservations for this user", "", nil} errHTTPTooManyRequestsLimitMessages = &errHTTP{42908, http.StatusTooManyRequests, "limit reached: daily message quota reached", "https://ntfy.sh/docs/publish/#limitations", nil} errHTTPTooManyRequestsLimitAuthFailure = &errHTTP{42909, http.StatusTooManyRequests, "limit reached: too many auth failures", "https://ntfy.sh/docs/publish/#limitations", nil} // FIXME document limit errHTTPInternalError = &errHTTP{50001, http.StatusInternalServerError, "internal server error", "", nil} errHTTPInternalErrorInvalidPath = &errHTTP{50002, http.StatusInternalServerError, "internal server error: invalid path", "", nil} errHTTPInternalErrorMissingBaseURL = &errHTTP{50003, http.StatusInternalServerError, "internal server error: base-url must be be configured for this feature", "https://ntfy.sh/docs/config/", nil} errHTTPInsufficientStorageUnifiedPush = &errHTTP{50701, http.StatusInsufficientStorage, "cannot publish to UnifiedPush topic without previously active subscriber", "", nil} )