fixup: key too long error update

lib/errors/arsenalErrors.ts

@@ -247,7 +247,7 @@ export const InvalidURI: ErrorFormat = {
     description: "Couldn't parse the specified URI.",
 };
 
-export const KeyTooLong: ErrorFormat = {
+export const KeyTooLongError: ErrorFormat = {
     code: 400,
     description: 'Your key is too long.',
 };
@@ -281,10 +281,10 @@ export const MaxMessageLengthExceeded: ErrorFormat = {
     description: 'Your request was too big.',
 };
 
-export const MaxPostPreDataLengthExceededError: ErrorFormat = {
+export const MaxPostPreDataLengthExceeded: ErrorFormat = {
     code: 400,
     description:
-        'Your POST request fields preceding the upload file were too large.',
+        'Your POST request fields preceeding the upload file was too large.',
 };
 
 export const MetadataTooLarge: ErrorFormat = {

lib/s3routes/routes/routeDELETE.ts

@@ -8,7 +8,7 @@ import * as http from 'http';
 export default function routeDELETE(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
     statsClient?: StatsClient,
 ) {

lib/s3routes/routes/routeGET.ts

@@ -8,7 +8,7 @@ import StatsClient from '../../metrics/StatsClient';
 export default function routerGET(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
     statsClient?: StatsClient,
     dataRetrievalParams?: any,

lib/s3routes/routes/routeHEAD.ts

@@ -8,7 +8,7 @@ import * as http from 'http';
 export default function routeHEAD(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
     statsClient?: StatsClient,
 ) {

lib/s3routes/routes/routeOPTIONS.ts

@@ -8,7 +8,7 @@ import StatsClient from '../../metrics/StatsClient';
 export default function routeOPTIONS(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
     statsClient?: StatsClient,
 ) {

lib/s3routes/routes/routePOST.ts

@@ -8,7 +8,7 @@ import * as http from 'http';
 export default function routePOST(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
 ) {
     log.debug('routing request', { method: 'routePOST' });
@@ -58,6 +58,10 @@ export default function routePOST(
                     corsHeaders));
     }
 
+    if (objectKey === undefined && Object.keys(query).length === 0) {
+        return api.callPostObject!(request, response, log, (err, resHeaders) => routesUtils.responseNoBody(err, resHeaders, response, 204, log));
+    }
+
     return routesUtils.responseNoBody(errors.NotImplemented, null, response,
         200, log);
 }

lib/s3routes/routes/routePUT.ts

@@ -8,7 +8,7 @@ import StatsClient from '../../metrics/StatsClient';
 export default function routePUT(
     request: http.IncomingMessage,
     response: http.ServerResponse,
-    api: { callApiMethod: routesUtils.CallApiMethod },
+    api: routesUtils.ApiMethods,
     log: RequestLogger,
     statsClient?: StatsClient,
 ) {

lib/s3routes/routesUtils.ts

@@ -10,6 +10,11 @@ import * as constants from '../constants';
 import DataWrapper from '../storage/data/DataWrapper';
 import StatsClient from '../metrics/StatsClient';
 
+export type ApiMethods = {
+        callApiMethod: CallApiMethod;
+        callPostObject?: CallPostObject;
+};
+
 export type CallApiMethod = (
     methodName: string,
     request: http.IncomingMessage,
@@ -18,6 +23,14 @@ export type CallApiMethod = (
     callback: (err: ArsenalError | null, ...data: any[]) => void,
 ) => void;
 
+export type CallPostObject = (
+    request: http.IncomingMessage,
+    response: http.ServerResponse,
+    log: RequestLogger,
+    callback: (err: ArsenalError | null, ...data: any[]) => void,
+) => void;
+
+
 /**
  * setCommonResponseHeaders - Set HTTP response headers
  * @param headers - key and value of new headers to add