Send Content-Type: application/json and fix up some types

package-lock.json

@@ -15,18 +15,11 @@
       "integrity": "sha512-nvFkxwiicvpzNiCBF4wFBDfnBvi7xp/as7LE1hBxBxKG2L29+gkIPBiLKMVORL+Hg3JNf07AKRfl0V5djoypjQ=="
     },
     "@actions/http-client": {
-      "version": "1.0.3",
+      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.4.tgz",
-      "integrity": "sha512-wFwh1U4adB/Zsk4cc9kVqaBOHoknhp/pJQk+aWTocbAZWpIl4Zx/At83WFRLXvxB+5HVTWOACM6qjULMZfQSfw==",
+      "integrity": "sha512-6EzXhqapKKtYr21ZnFQVBYwfrYPKPCivuSkUN/66/BDakkH2EPjUZH8tZ3MgHdI+gQIdcsY0ybbxw9ZEOmJB6g==",
       "requires": {
         "tunnel": "0.0.6"
-      },
-      "dependencies": {
-        "tunnel": {
-          "version": "0.0.6",
-          "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
-          "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
-        }
       }
     },
     "@actions/io": {
@@ -5947,6 +5940,11 @@
         "tslib": "^1.8.1"
       }
     },
+    "tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",

package.json

@@ -26,7 +26,7 @@
   "dependencies": {
     "@actions/core": "^1.2.0",
     "@actions/exec": "^1.0.1",
-    "@actions/http-client": "^1.0.3",
+    "@actions/http-client": "^1.0.4",
     "@actions/io": "^1.0.1",
     "uuid": "^3.3.3"
   },

src/cacheHttpClient.ts

@@ -1,7 +1,7 @@
 import * as core from "@actions/core";
 import * as fs from "fs";
 import { BearerCredentialHandler } from "@actions/http-client/auth";
-import { HttpClient, HttpCodes } from "@actions/http-client";
+import { HttpClient, HttpCodes, ITypedResponse } from "@actions/http-client";
 import {
     IHttpClientResponse,
     IRequestOptions
@@ -9,8 +9,7 @@ import {
 import {
     ArtifactCacheEntry,
     CommitCacheRequest,
-    ReserveCacheRequest,
+    ReserveCacheRequest
-    ReserveCacheResponse
 } from "./contracts";
 import * as utils from "./utils/actionUtils";
 
@@ -46,8 +45,9 @@ function getCacheApiUrl(resource: string): string {
         );
     }
 
-    core.debug(`Cache Url: ${baseUrl}`);
+    const url = `${baseUrl}_apis/artifactcache/${resource}`;
-    return `${baseUrl}_apis/artifactcache/${resource}`;
+    core.debug(`Resource Url: ${url}`);
+    return url;
 }
 
 function createAcceptHeader(type: string, apiVersion: string): string {
@@ -81,19 +81,20 @@ export async function getCacheEntry(
     const httpClient = createHttpClient();
     const resource = `cache?keys=${encodeURIComponent(keys.join(","))}`;
 
-    const response = await httpClient.get(getCacheApiUrl(resource));
+    const response = await httpClient.getJson<ArtifactCacheEntry>(
-    if (response.message.statusCode === 204) {
+        getCacheApiUrl(resource)
+    );
+    if (response.statusCode === 204) {
         return null;
     }
-    if (!isSuccessStatusCode(response.message.statusCode)) {
+    if (!isSuccessStatusCode(response.statusCode)) {
         throw new Error(
-            `Cache service responded with ${response.message.statusCode}`
+            `Cache service responded with ${response.statusCode}`
         );
     }
 
-    const body = await response.readBody();
+    const cacheResult = response.result;
-    const cacheResult = JSON.parse(body) as ArtifactCacheEntry;
+    const cacheDownloadUrl = cacheResult?.archiveLocation;
-    const cacheDownloadUrl = cacheResult.archiveLocation;
     if (!cacheDownloadUrl) {
         throw new Error("Cache not found.");
     }
@@ -132,13 +133,15 @@ export async function reserveCache(key: string): Promise<number> {
     const reserveCacheRequest: ReserveCacheRequest = {
         key
     };
-    const response = await httpClient.post(
+    const additionalHeaders = {
+        "Content-Type": "application/json"
+    };
+    const response = await httpClient.postJson<any>(
         getCacheApiUrl("caches"),
-        JSON.stringify(reserveCacheRequest)
+        reserveCacheRequest,
+        additionalHeaders
     );
-    const body = await response.readBody();
+    return response?.result?.cacheId ?? -1;
-    const cacheResult = JSON.parse(body) as ReserveCacheResponse;
-    return cacheResult.cacheId || -1;
 }
 
 function getContentRange(start: number, end: number): string {
@@ -264,11 +267,15 @@ async function commitCache(
     httpClient: HttpClient,
     cacheId: number,
     filesize: number
-): Promise<IHttpClientResponse> {
+): Promise<ITypedResponse<any>> {
     const commitCacheRequest: CommitCacheRequest = { size: filesize };
-    return await httpClient.post(
+    const additionalHeaders = {
+        "Content-Type": "application/json"
+    };
+    return await httpClient.postJson<any>(
         getCacheApiUrl(`caches/${cacheId.toString()}`),
-        JSON.stringify(commitCacheRequest)
+        commitCacheRequest,
+        additionalHeaders
     );
 }
 
@@ -289,9 +296,9 @@ export async function saveCache(
         cacheId,
         cacheSize
     );
-    if (!isSuccessStatusCode(commitCacheResponse.message.statusCode)) {
+    if (!isSuccessStatusCode(commitCacheResponse.statusCode)) {
         throw new Error(
-            `Cache service responded with ${commitCacheResponse.message.statusCode} during commit cache.`
+            `Cache service responded with ${commitCacheResponse.statusCode} during commit cache.`
         );
     }